Updated on 2024/10/04

Information

 

写真a

 
MORI HIDEO
 
Organization
Faculty of Engineering Department of Mechanical Engineering Associate Professor
School of Engineering (Concurrent)
Graduate School of Engineering Department of Mechanical Engineering(Concurrent)
Title
Associate Professor
Contact information
メールアドレス
Profile
Hideo Mori (fluids) performs the research of optical imaging measurement techniques for gas flows such as pressure/temperature sensitive paints (PSP/TSP). These techniques enable imaging of two-dimensional pressure and temperature distributions on solid surfaces noninvasively. Currently he applies optical imaging measurement techniques such as PSP/TSP and particle image velocimetry (PIV) to measurement of internal flow fields of turbomachines. Turbomachinery flows interacting with rotor blades are very complicated and experimental analysis of the flows is highly challenging. The advantage of the noninvasive imaging measurement techniques is very powerful for experimental analysis of turbomachinery flows. To improve the optical imaging measurement technology it is very important to collaborate with chemical engineers acquainted with molecular sensors. He participates in the German-Japanese Joint Seminar “Molecular Imaging Technology for Interdisciplinary Research” for researchers in mechanical and chemical engineering. As educational activities, he gives classes of gas dynamics, exercise of fluid mechanics, vector analysis, and design of axial fans, as well as research guidance for graduate students and undergraduate students including foreign students, and seminars related to fluid dynamics, turbomachinery, and flow visualization in the laboratory.
Homepage

Degree

  • Doctor of Engineering

Research History

  • なし   

    なし

  • 平成12年4月~平成15年3月 日本学術振興会 特別研究員 (PD) (名古屋大学大学院工学研究科) (うち平成13年4月~平成14年3月 ドイツ連邦共和国 ドイツ航空宇宙センター 客員研究員) 平成15年4月~平成17年9月 名古屋大学大学院工学研究科 助手 平成17年10月~平成18年10月 名古屋大学大学院工学研究科 講師 平成18年11月~平成20年3月 名古屋大学高等研究院 特任講師   

Research Interests・Research Keywords

  • Research theme: Fundamental Research of Functional Limitation for Pressure Sensitive Paints

    Keyword: Pressure sensitive paint, Nonstationary flow field

    Research period: 2015.4 - 2016.3

  • Research theme: Development of high-sensitive measurement system of pressure distribution

    Keyword: Pressure sensitive coating, Imaging measurement, Fluorescence resonance energy transfer

    Research period: 2015.4 - 2016.2

  • Research theme: Experimental Analysis of Internal Flows in Turbomachinery Using Optical Measurement Technique

    Keyword: Turbo Machinery, Pressure Sensitive Paint, Temperature Sensitive Paint, Particle Image Velocimetry, Complex Flows

    Research period: 2008.4

  • Research theme: Application of Oxygen Pressure Measurement Technique using Pressure Sensitive Paints (PSP) to High Knudsen Number Flows

    Keyword: Pressure Sensitive Paint, Oxygen Pressure Distribution, Noncontact Measurement, High Knudsen Number Flows

    Research period: 2000.4 - 2008.3

  • Research theme: Experimental Analysis of Low-density Supersonic Free Jets by Resonantly Enhanced Multiphoton Ionization (REMPI)

    Keyword: Resonantly Enhanced Multiphoton Ionization, Rarefied Gas Flows, Laser-aided Analysis, Temperature Nonequilibrium

    Research period: 1997.4 - 2008.3

Awards

  • 第94期 (2016年度)流体工学部門 一般表彰(貢献表彰)

    2016.11   一般社団法人日本機械学会   流体工学部門技術委員会幹事や講演会WG幹事など数多くの要職を積極的に務め,部門の運営に多大な貢献をした.

  • 平成22年度科学技術分野の文部科学大臣表彰「若手科学者賞」

    2010.4   文部科学省   Development of Advanced Fluid Measurement Techniques and Application to Low-density Fluids

  • 第86期(2008年度)熱工学部門一般表彰(講演論文表彰)

    2009.11   社団法人 日本機械学会   「Ar-Pt(111)系を用いた分子線散乱実験及び適応係数測定の分子動力学解析」 山口 浩樹 (名古屋大学),塙 常男 (名古屋大学),森 英男 (九州大学),新美 智秀 (名古屋大学)

  • 日本機械学会賞(論文)

    2006.4   日本機械学会   Awards of Japan Society of Mechanical Engineers (paper), "A Study on Fundamental Properties of PSP in Low Pressure Region", 7th April, 2006.

  • 日本機械学会賞(論文)

    2001.4   日本機械学会   Awards of Japan Society of Mechanical Engineers (paper), "A Study on REMPI as a Measurement Technique for Highly Rarefied Gas Flows (Analyses of Experimental REMPI Spectra in Supersonic Free Molecular Flows)", 5th April, 2001.

Papers

  • TEG Heat Sink Heat Exchange Performance Evaluation and Validation Utilizing Thermographic Phosphor Reviewed International coauthorship International journal

    Seongmin Kang, Myungjin Seo, Kyungjun Lee, Mori Hideo, Jae-Ho Jeong

    Proceedings of the 14th International Conference (CPEEE 2024), Advances in Transdisciplinary Engineering   54   183 - 196   2024.6   ISBN:978-1-64368-519-9

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:IOS Press  

    Utilized thermographic phosphor to evaluate the heat exchange performance of the heat transfer fins. Designed a wind tunnel chamber to evaluate the heat exchange performance of TEG's heat transfer fins. Preliminary experiments were conducted utilizing an infrared camera to compare results with those taken with a regular CMOS camera. The calibration chamber also designed to determine the phosphors luminescence property to real surface temperature. CFD flow analysis was performed under the same conditions to match the specifications of the experimental device to verify feasibility.

    DOI: 10.3233/ATDE240319

  • Simultaneous measurement method of pressure and temperature using dual-layer PSP/TSP with lifetime-based method Reviewed International journal

    #Kil Ju Moon, Hideo Mori, Masato Furukawa

    Measurement Science and Technology   29 ( 12 )   2018.10

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    Recently, the application field of the pressure measurement technique using pressure sensitive paint (PSP) has been expanding. However, the temperature dependence of PSP is a serious obstacle to accurate pressure measurement in low gauge pressure conditions because PSP is an absolute pressure sensor. Therefore, the temperature information of PSP is indispensably required for accurate pressure measurement, especially in low gauge pressure conditions. As a result, both temperature information and pressure information with a function of temperature are required simultaneously to use the PSP in low gauge pressure conditions. Dual-layer PSP/temperature sensitive paint (TSP) (DL-PTSP) is one solution, but simultaneous measurement of pressure and temperature requires two optical filters to separate the luminescence of PSP and TSP, resulting in complex equipment and additional error caused by parallax. To solve the problem, we introduce a lifetime-based method for DL-PTSP that allows simultaneous measurement of pressure and temperature. It is a method which separates each component of luminescence with different lifetimes. Firstly, the DL-PTSP developed in this study was optimized by reducing the luminescence intensity of the PSP with a longer lifetime while maintaining the luminescence intensity of the TSP with a shorter lifetime, considering the lifetime measurement method. Secondly, we have clarified the optimum time conditions of the monolayer TSP and the monolayer PSP by analysing their luminescence decay process, by controlling the irradiation delay of the light source relative to the camera shutter. Thirdly, the sensitivity of the DL-PTSP was examined using conditions optimized for mono-layer TSP and PSP. The luminescence decay of the TSP component shows sufficient temperature dependence, while the pressure dependence is very small. On the other hand, the dependence of the luminescence decay of the PSP component on the temperature and pressure is almost equal to that of the mono-layer PSP. The results confirm the feasibility of the simultaneous measurement of pressure and temperature using DL-PTSP.

    DOI: 10.1088/1361-6501/aae408

    Repository Public URL: http://hdl.handle.net/2324/4110740

  • ポリマー型感圧塗料を用いた低周波数低振幅の非定常圧力変動計測 Reviewed

    森 英男, #前田恭平, #川幡宏亮, 古川 雅人, #文吉周, @秋吉雅夫

    日本機械学会   81 ( 826 )   2015.6

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    Pressure sensitive paint (PSP) using poly(TMSP) as a polymer binder has high pressure sensitivity for low gauge pressure conditions observed in low-speed flows, which is important for research and development in mechanical engineering fields. Although the response time of poly(TMSP)-based PSP is of the order of milliseconds, which is slower than fast-response porous-type PSP, it may be useful for the measurement of nonstationary pressure distribution with low pressure amplitude as high as 100 Pa, if the frequency is not higher than the order of 100 Hz. In this study, we have investigated the nonstationary response of poly(TMSP)-based PSP, to evaluate the feasibility of the polymer-based PSP as a measurement tool for nonstationary low-speed flows. We have applied the poly(TMSP)-based PSP to measurement of nonstationary pressure distribution around a circular cylinder in low-speed flow, and compared the amplitude spectra of PSP and that of pressure probe, both of which are obtained by FFT analysis. As a result, it is clarified that the poly(TMSP)-based PSP can detect nonstationary pressure of 90 Hz with the amplitude of 70 Pa. For higher frequency the sensitivity of the poly(TMSP)-based PSP decreases, but the nonstationary pressure of 850 Hz with the amplitude of 310 Pa can be detected. Furthermore we have visualized the distribution of the integrated intensity of the PSP amplitude spectrum around the peak, to visualize the area with large pressure fluctuation on the cylinder.

    DOI: 10.1299/transjsme.15-00058

    Repository Public URL: http://hdl.handle.net/2324/4110739

  • Pressure sensitive paint suitable to high Knudsen number regime Reviewed International journal

    Hideo Mori, Tomohide Niimi, Madoka Hirako and Hiroyuki Uenishi

    Measurement Science and Technology   2006.6

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    Pressure sensitive paint suitable to high Knudsen number regime

  • Experimental Detection of Rotational Non-Boltzmann Distribution in Supersonic Free Molecular Nitrogen Flows Reviewed International journal

    Hideo Mori, Tomohide Niimi, Isao Akiyama and Takumi Tsuzuki

    Physics of Fluids   2005.11

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    Experimental Detection of Rotational Non-Boltzmann Distribution in Supersonic Free Molecular Nitrogen Flows

  • Molecular Number Flux Detection using Oxygen Sensitive Luminophore Reviewed International journal

    Hideo Mori, Tomohide Niimi, Madoka Hirako and Hiroyuki Uenishi

    Physics of Fluids   2005.10

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    Molecular Number Flux Detection using Oxygen Sensitive Luminophore

  • A Study on REMPI as a Measurement Technique for Highly Rarefied Gas Flows (Analyses of Experimental REMPI Spectra in Supersonic Free Molecular Flows) Reviewed International journal

    Hideo Mori, Toshihiko Ishida, Yoshinori Aoki, and Tomohide Niimi

    JSME International Journal, Series B   2001.3

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  • Dependence of Measurement Accuracy and Time Delay of Lifetime-based Dual-layer PSP/TSP on Film Thickness Reviewed International journal

    Hideo Mori, #Takamitsu Kuroki and #Haruka Nishiyama

    Proc. of 13th Pacific Symposium on Flow Visualization and Image Processing (PSFVIP13)   2022.8

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    Dual-layer PSP/TSP (DL-PTSP) technique is a method to compensate for the temperature sensitivity of pressure-sensitive paint (PSP) by composite measurement of pressure and temperature, which is based on the combination of PSP and temperature-sensitive paint (TSP) technique. Applying lifetime-based calibration to DL-PTSP enables simultaneous measurement of pressure and temperature by DL-PTSP with a single-camera equipment if the lifetime of PSP luminophore is very different from that of TSP luminophore. However, nonzero thickness of intermediate paint layers of DL-PTSP, separating the upper PSP layer and the lower TSP layer physically, may cause temperature difference between the PSP layer and the TSP layer, and the delay of time response of temperature measurement by the TSP layer. Although the intermediate layers of DL-PTSP cannot be eliminated completely, it is desirable to decrease their thickness, that is, it is important to clarify optimum thickness of the intermediate layers of DL-PTSP. In this study, the relation between the thickness of the intermediate layers and the properties of DL-PTSP with the lifetime-based calibration method, such as the sensitivity of pressure and temperature and the time response of temperature measurement, are examined. It is clarified that the independence of pressure measurement and temperature measurement are kept for DL-PTSP by using the lifetime-based calibration method, when the total thickness of the intermediate layers is as thin as 12µm. The time delay of the temperature measured by the TSP layer from that of the PSP layer is as small as milliseconds if the thickness of the intermediate layers is 12µm.

  • Temperature compensation for measurement of low-speed internal flow fields using fast-response pressure sensitive paint Reviewed International journal

    Hideo Mori, #Tomohiro Imazeki and #Kil-Ju Moon

    ASME-JSME-KSME 2019 Joint Fluids Engineering Conference   2019.7

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    DOI: doi.org/10.1115/AJKFluids2019-5175

  • APPLICATION OF FAST-RESPONSE PRESSURE SENSITIVE PAINT FOR MEASUREMENT OF INTERNAL FLOWS Reviewed International journal

    Hideo Mori, #Keishiro Takeda, #Kazuya Handa, #Tomohiro Imazeki and #Kil-ju Moon

    The 11th Pacific Symposium on Flow Visualization and Image Processing   2017.12

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    There are still very few applications of pressure sensitive paint (PSP) for measurement of nonstationary pressure distribution of internal flows in mechanical engineering fields. Application method of PSP taking the luminescent images of PSP through the transparent solid body (e.g. shroud wall of turbomachinery) and translucent PSP layer enables to apply PSP to the measurement of internal flows. However, this method results in low S/N, because PSP without opaque white basecoat has low luminescent intensity and overlaying image inside the body through the transparent material and PSP layer cause significant error in taking the luminescent image of PSP. To solve the problem, we have developed the application method of PSP by using an opaque, oxygen-permeable overcoat layer having porous structure made of nanoparticles of boron nitride (BN). This overcoat enables to increase the S/N of PSP in the transparent mode, which is needed for measurement of internal flows. In this study, we apply silica nanoparticle PSP having fast time response, because the pressure distribution on a shroud wall of turbomachinery is intrinsically unsteady. To analyze the effect of the opaque overcoat on the pressure sensitivity and the time response of the PSP, we have compared the properties of the PSP with the overcoat and those of the PSP without the overcoat. As a result, it is clarified that the opaque overcoat of BN nanoparticle does not reduce the pressure sensitivity and the time response of the fast-response PSP, which can detect periodical pressure change of the order of 100Pa and lower than 3 kHz. We have applied the fast-response PSP with the overcoat to the pressure measurement of an inner wall of a test axial compressor with the blade-passing frequency of 520Hz, and the qualitative images of the pressure distribution are obtained. We consider that the most significant source of the error in the pressure measurement is the temperature-dependence of the PSP. Therefore, the simultaneous measurement of temperature distribution is needed to increase the accuracy of the pressure measurement using the PSP.

  • 感圧塗料を用いたターボファン内壁面における圧力分布計測手法の開発

    #半田和也,#竹田敬士郎,#今関智博,#文吉周,森英男

    可視化情報学会誌   Vol. 37 ( Suppl. 2 )   2017.11

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    Development of Pressure Distribution Measurement Method on Inner Wall of Turbofan Using Pressure Sensitive Paint
    Kazuya HANDA, Keishiro TAKEDA, Tomohiro IMAZEKI, Kil-ju MOON, Hideo MORI
    Journal of the Vizualization Society of Japan, Vol. 37, Suppl. 2, OS1-1-5

  • Lifetime-based method of dual-layer PSP/TSP for simultaneous measurement of pressure and temperature using a single camera Reviewed International journal

    #Kil-ju Moon, Hideo Mori

    9th JSME-KSME Thermal and Fluids Engineering Conference   2017.10

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    The measurement method using PSP (Pressure Sensitive Paint) is useful to measure the two-dimensional pressure distributions on solid surfaces. However, PSP has not only pressure dependence but also temperature dependence. The error of temperature dependence becomes relatively large when measuring low-gauge pressure condition because PSP is absolute pressure sensor. To solve the problem, we designed DL-PTSP (Dual layer PSP/TSP) which stack up TSP (Temperature Sensitive Paint) and PSP layers, to apply TSP to temperature compensation of PSP. In the previous studies, we showed the temperature compensation effect of DL-PTSP with the intensity-based method at non-uniform temperature field in low-gauge pressure condition. However, the intensity-based method using DL-PTSP requires two cameras for simultaneous measurement of temperature and pressure because it requires two optical filters to separate the luminescence of PSP and TSP. In this study, we propose the method of simultaneous measurement using DL-PTSP with lifetime-based method. Big advantage of the method is to enable simultaneous measurement of pressure and temperature with a single camera, because the different lifetime of PSP and TSP enables to separate the luminescence of PSP and TSP without using two optical filters. In addition, DL-PTSP using lifetime-based method does not require wind off images, which may cause significant error of PSP with intensity-based method. At first, we show the dependence of the lifetime of mono-layer PSP and mono-layer TSP on the pressure and the temperature, to clarify the feasibility of the lifetime-based measurement method of PSP and TSP, and we propose the detailed method to separate the luminescence of them. Finally, we apply the lifetime-based method to DL-PTSP and suggest the possibility of temperature compensation of the DL-PTSP.

  • 寿命法を用いた重ね塗りPSP/TSPの圧力・温度同時計測方法

    #文 吉周,森 英男

    可視化情報学会誌   Vol. 37 ( Suppl. 1 )   2017.7

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    Pressure/temperature simultaneous measurement method of dual layer PSP/TSP using lifetime based method
    Kil-Ju Moon and Hideo Mori
    Journal of the Vizualization Society of Japan, Vol. 37, Suppl. 1, F113

  • 塗装式PSPによる非定常低速流れ場の計測

    森 英男, 前田恭平, 内田祐樹, 竹田敬士郎, 古川 雅人, 秋吉雅夫

    可視化情報学会誌   Vol. 35 ( Suppl. 1 )   169 - 172   2015.7

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  • Measurement technique for unsteady low-speed flow fields using poly(TMSP)-based pressure sensitive paint Reviewed International journal

    Hideo Mori, Kyohei Maeda, Masato Furukawa, Masao Akiyoshi

    Proceedings of the ASME-JSME-KSME Joint Fluids Engineering Conference   2015.7

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  • 低ゲージ圧複雑流動場におけるPSPの精度向上手法

    森 英男, 大村尚登, 前田恭平, 大渕貴之

    可視化情報学会誌   Vol. 34 ( Suppl. 1 )   195 - 198   2014.7

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  • Imaging measurement of the pressure distribution using dual-layer PSP/TSP in the supersonic flow field with shockwaves Reviewed International journal

    Hideo Mori, Naoto Omura, Kyohei Maeda, Takayuki Ohbuchi, Susumu Nakano, Hideki Ono, Yuta Yanase

    16th International Symposium on Flow Visualization, June 24-28, 2014, Okinawa, Japan, ISFV16-1064.   2014.6

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    We apply pressure sensitive paint (PSP) to quantitative analysis of pressure distribution and visualization of shockwave structures on a sidewall in a supersonic flow passing through a turbine cascade. To compensate for the temperature dependence of PSP, we apply dual-layer PSP/TSP, the combination method of PSP and temperature sensitive paint (TSP) based on luminescent nanoparticles of ZnS-AgInS2 (ZAIS). Accuracy of the pressure measurement of the sidewall with non-uniform temperature distribution by the dual-layer PSP/TSP is examined in the supersonic wind tunnel tests, by comparing the pressure data obtained by the dual-layer PSP/TSP with those measured by pressure taps. The pressure distribution on the sidewall measured by the PSP component showed large error without temperature compensation, which is reduced effectively by the temperature compensation using the temperature distribution obtained by the TSP component. In addition, the shockwave structures visualized by the dual-layer PSP/TSP is compared with those obtained by the schlieren photograph. There is slight difference in shock angles and thickness between them, because the PSP visualizes the shockwave structure close to the sidewall while the schlieren photograph visualizes the shock structure in the mainstream.

  • Development of dual-layer PSP/TSP system for pressure and temperature measurements in low-speed flow field

    Kil Ju Moon, Hideo Mori, Yuichiro Ambe, Hiroaki Kawabata

    ASME-JSME-KSME 2011 Joint Fluids Engineering Conference, AJK 2011 ASME-JSME-KSME 2011 Joint Fluids Engineering Conference, AJK 2011   1   2767 - 2772   2011.12

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    Pressure sensitive paint (PSP) and temperature sensitive paint (TSP) are useful measurement tools in measurement of pressure and temperature distribution on surfaces in airflows, and application of PSP and TSP in relatively low speed flow fields is highly demanded. However, temperature dependence of PSP will be the factor of an error in the pressure measurement, and therefore the temperature compensation is needed to obtain highly precise pressure distribution. To solve this problem, we apply new combining method. This is made by stacking up a PSP layer and a TSP layer. PSP emission and TSP emission can be separated each other using optical filters. Using this combining method, temperature distribution obtained by the TSP can be used for the temperature compensation of the PSP. In this research we call this combining method as "dual-layer PSP/TSP". We clarify that the sensitivity of the dual-layer PSP/TSP in low-speed flow fields against pressure and temperature is comparable to that of mono-layer PSP or TSP, showing the feasibility of the dual-layer PSP/TSP for the measurement in low-speed flow fields with the gauge pressure below 1kPa and temperature in the range of 10-20°C (283-293K). We also clarify that, using dual-layer PSP/TSP method, the accuracy of pressure data obtained by PSP increases by compensation of temperature which is obtained by TSP.

    DOI: 10.1115/AJK2011-11020

  • Effect of Temperature Compensation for Dual-layer PSP/TSP in Low Speed Flow Reviewed International journal

    Kil-Ju Moon, Yuichiro Ambe, Hiroaki Kawabata, Hideo Mori

    Eighth International Conference on Flow Dynamics (ICFD2011)   570 - 571   2011.11

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  • A Priori Calibration of Pressure Sensitive Paint for Low-speed Flows Reviewed International journal

    Hideo Mori, Toshizumi Yoshimoto, Kil-Ju Moon, Yusaku Inoue

    The 14th International Symposium on Flow Visualization   2010.6

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  • Extension and characterization of pressure-sensitive molecular film Reviewed

    Yu Matsuda, Hideo Mori, Yoshiki Sakazaki, Toru Uchida, Suguru Suzuki, Hiroki Yamaguchi, Tomohide Niimi

    Experiments in Fluids   47 ( 6 )   1025 - 1032   2009.12

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    Pressure-sensitive paint (PSP) has the potential as a diagnostic tool for pressure measurement in high Knudsen number regime because it works as a so-called "molecular sensor". However, there are few reports concerning application of PSP to micro-devices, because conventional PSPs are too thick owing to polymer binders. In our previous work, we adopted the Langmuir-Blodgett (LB) technique to fabricate the pressure-sensitive molecular film (PSMF) using Pd(II) Mesoporphyrin IX (PdMP), which has pressure sensitivity only in the low pressure range (below 130 Pa). In this study, aiming for pressure measurement under an atmospheric pressure condition, we have constructed four samples of PSMFs composed of Pt(II) Mesoporphyrin IX (PtMP), Pt(II) Mesoporphyrin IX dimethylester (PtMPDME), Pt(II) Protoporphyrin IX (PtPP) and Cu(II) Mesoporphyrin IX dimethylester (CuMPDME) as luminescent molecules. The pressure sensitivity of those PSMFs was measured, and it was clarified that the pressure sensitivity of PSMF-PtMP is the highest among the four samples. Moreover, the temperature dependency of PSMF-PtMP was investigated, and we found that the temperature dependency of PSMF is dominated not by the oxygen diffusion in the layer, but by non-radiative deactivation process of excited luminescent molecules.

    DOI: 10.1007/s00348-009-0694-6

  • Discussion on measurement mechanism of pressure-sensitive paints Reviewed

    Hiroki Yamaguchi, Yu Matsuda, Hideo Mori, Tomohide Niimi

    Sensors and Actuators, B: Chemical   142 ( 1 )   224 - 229   2009.10

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    The pressure-sensitive paint (PSP) is a very useful tool to measure pressure distributions on surfaces. In general, a measured pressure distribution by the paint shows good agreement with that by pressure taps. The paint is considered to represent the thermodynamic pressure. Recently, the paint has been adopted to rarefied gas flows and micro/nanoflows, i.e. high Knudsen number regime, and exhibited feasibility of pressure measurement in wide range of flows. In this study, we have discussed the physical meaning of luminescent intensity emitted from the paint through high Knudsen number regime measurements. It is known that a pressure tap shows good agreement with surface pressure and not with thermodynamic pressure in this regime, because of the temperature jump. High Knudsen number flow is required to be treated as a molecular flow; thus we discussed the PSP measurement mechanism by the molecular kinetic theory. The pressure profile of PSP was examined by a DSMC numerical result, and it was verified that PSP indicates the surface pressure. The temperature sensitivity was also investigated analytically in detail in continuum flow regime to discuss the suggestion that "PSP measures pressure, not density" [H. Bell, E.T. Schairer, L.A. Hand, R.D. Mehta, Surface pressure measurements using luminescent coatings, Annu. Rev. Fluid Mech. 33 (2001) 155-206]. From these analyses, however, we suggest that PSP measures a number flux of oxygen molecules toward the surface. The effect of a macroscopic flow against PSP in high Knudsen number flow is also discussed.

    DOI: 10.1016/j.snb.2009.07.022

  • Experimental analyses of high Knudsen number flows Reviewed

    Tomohide Niimi, Hideo Mori, Hiroki Yamaguchi, Yu Matsuda

    International Journal of Emerging Multidisciplinary Fluid Sciences   1 ( 3 )   213 - 227   2009.9

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    In late years, the necessity of high Knudsen number flows, such as highly rarefied gas flows with large mean free path and gaseous flows around nanodevices with small characteristic length have increased significantly, especially in fields of researches on space technology, surface science, fabrication of thin film for semi-conductor and so on. In this paper, we describe mainly the optical diagnostic techniques for the high Knudsen number flows, such as laser induced fluorescence (LIF), resonantly enhanced multiphoton ionization (REMPI) and pressure sensitive molecular film (PSMF), and our experimental results obtained by the use of the techniques, i.e., applications of LIF to visualization of flow field structures including complicated shock wave system and to a measurement of rotational temperature, establishment of a REMPI system and its application to detection of rotational nonequilibrium in highly rarefied gas flows, and development of the suitable PSMF for low density and micro-scale gas flows.

    DOI: 10.1260/175683109789686691

  • 高クヌッセン数流れへの適用を通した感圧塗料の測定原理についての一考察 Reviewed

    山口浩樹,松田佑,森英男,新美智秀

    日本機械学会論文集(B編)   2009.4

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  • Measurement and analysis of rotational energy of nitrogen molecular beam by REMPI Reviewed

    Hideo Mori, H. Yamaguchi, K. Kataoka, N. Sugiyama, K. Ide, T. Niimi

    26th International Symposium on Rarefied Gas Dynamics, RGD26 AIP Conference Proceedings   1084   551 - 556   2009.4

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    Molecular beams are powerful tools for diagnoses of solid surfaces and gas-surface interaction tests. Unfortunately, there are very few reports about experimental analysis of internal energy distribution (e.g. rotational energy) of molecular beams of diatomic or polyatomic molecules, because measurement of internal energy distribution is very difficult. Spectroscopic measurement techniques based on resonantly enhanced multiphoton ionization (REMPI) is very powerful for measurement in highly rarefied gas flows. In this study, the REMPI method is applied to measurement of rotational energy distribution of nitrogen molecular beams. The REMPI spectrum of the molecular beam indicates the rotational temperature higher than the translational temperature of 7.2 K estimated by assuming isentropic flows. The O and P branches of the REMPI spectrum correspond to the rotational temperature of 30 K, but the S branch of the spectrum deviates from that at 30 K. It seems to be because the non-equilibrium rotational energy distribution of the molecular beam deviates from the Boltzmann distribution.

  • Development of pressure sensitive molecular film as a measurement technique for micro-flows Reviewed

    Y. Matsuda, Hideo Mori, Y. Sakazakf, T. Uchida, S. Suzuki, H. Yamaguchi, T. Niimi

    AIP Conference Proceedings   1084   527 - 532   2009.4

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    The pressure-sensitive paint (PSP) has potential as a diagnostic tool for pressure measurement in the high Knudsen number regime because it works as a so-called "molecular sensor". However, there are few reports concerning application of the PSP to micro devices, because the conventional PSP is too thick owing to the use of polymer binder. In our previous work, we have adopted Langmuir-Blodgett (LB) technique to fabricate pressure sensitive molecular films (PSMFs) using Pd(II) Mesoporphyrin IX (PdMP). The PSMF based on PdMP has pressure sensitivity only at low pressure range (below 3kPa). In this study, we have constructed PSMF composed of Pt(II) Mesoporphyrin IX (PtMP) to be applied to pressure measurement near atmospheric pressure. The pressure sensitivity of PSMF based on PtMP has been tested, and it is clarified that the PSMF of PtMP has equivalent pressure sensitivity of polymer PSP. Moreover, we have applied PSMF to measurement of pressure distribution of micro-channel gas flow, showing its usefulness.

  • 白金ポルフィリン錯体を用いた感圧分子膜の開発 Reviewed

    松田佑,森英男,山口浩樹,坂崎良樹,内田徹,新美智秀

    日本機械学会論文集(B編)   2008.2

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  • Development of pressure sensitive molecular film suitable for measurement in high knudsen number flows

    Hideo Mori, Yu Matsuda, Hiroki Yamaguchi, Yoshiki Sakazaki, Toru Uchida, Tomohide Niimi

    2007 ASME/JSME Thermal Engineering Summer Heat Transfer Conference, HT 2007 2007 Proceedings of the ASME/JSME Thermal Engineering Summer Heat Transfer Conference - HT 2007   1   53 - 58   2007.12

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    Pressure sensitive paint (PSP) technique is based on the interaction of oxygen molecules with luminescent molecules, and it seems suitable for analyses of high Knudsen number flows which require diagnostic tools in the molecular level. However, application of the PSP technique to micro-devices is still very difficult because of the thickness of PSP layers of the order of microns and the aggregation of luminescent molecules caused by the "painting" methods. To resolve the problems of ordinary PSPs mentioned above, we adopt the Langmuir-Blodgett (LB) method to fabricate pressure sensitive molecular films (PSMFs) having nanometer order thickness. The fundamental properties of the PSMFs such as the pressure sensitivity and the surface roughness are examined, to evaluate the feasibility of the PSMF technique for pressure measurement around micro-devices. A PSMF based on palladium (II) mesoporphyrin IX shows high pressure sensitivity in low pressure regime, while a PSMF based on platinum (II) mesoporphyrin IX is optimum for atmospheric pressure. It is also clarified that the PSMFs do not degrade the roughness of solid surfaces. The results indicate the feasibility of the PSMF technique for pressure measurement in high Knudsen number flows such as micro flows.

    DOI: 10.1115/HT2007-32632

  • Discussion on luminescent intensity of pressure sensitive paint Reviewed International journal

    Hiroki Yamaguchi, Yu Matsuda, Hideo Mori, Tomohide Niimi

    2007 ASME/JSME Thermal Engineering Summer Heat Transfer Conference, HT 2007 2007 Proceedings of the ASME/JSME Thermal Engineering Summer Heat Transfer Conference - HT 2007   1   87 - 90   2007.12

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    The Pressure Sensitive Paint (PSP) is very useful and easy way to obtain the pressure distribution on surfaces. Therefore the PSP has been adopted to various flow fields to obtain pressure distributions, showing good agreement with other methods, such as a pressure tap. Many kinds of flow fields have been used in the manufacturing process, like small scale, low pressure and/or high speed flows; for example, semiconductor manufacturing processes where a mean free path of gas molecules is large, and micro-/nano-systems where a characteristic length is small. Recently the PSP is applied to these high Knudsen number flows. Usually it is considered that the luminescent of the PSP represents the surface pressure, but it is not clear yet that this "pressure" means "static" or "total" pressure. The PSP is considered to be in the boundary layer, leading to the local equilibrium of oxygen molecular density between in the gas phase and in the PSP is achieved. This becomes a large problem especially in the high Knudsen number regime. The mechanism of the PSP has been mainly discussed focused on the luminescence intensity and the oxygen quenching of luminescent molecules. Here, in this study, we tried to relate the flux of oxygen molecules and the surface pressure to the luminescence intensity of the PSP, and clarify the limit of application from the molecular kinetics point of view. The main target of this problem was in the high Knudsen number and the high Mach number flow fields.

    DOI: 10.1115/HT2007-32712

  • Development of pressure sensitive molecular film applicable to pressure measurement for high Knudsen number flows Reviewed

    Yu Matsuda, Hideo Mori, Tomohide Niimi, Hiroyuki Uenishi, Madoka Hirako

    Experiments in Fluids   42 ( 4 )   543 - 550   2007.4

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    Experimental analyses of thermo-fluid phenomena of micro- and nano-flows with high Knudsen number need the measurement techniques based on interaction of atoms or molecules with photons. The pressure-sensitive paint (PSP) technique has potential as a diagnostic tool for pressure measurement in the high Knudsen number regime because it works as a so-called "molecular sensor". However, application of PSP to micro devices is very difficult because the conventional PSP is too thick owing to the use of polymer binder and does not have sufficient spatial resolution for pressure measurement of micro-flows. In this study, we have adopted the Langmuir-Blodgett (LB) technique to fabricate pressure sensitive molecular films (PSMFs) using Pd(II) Octaethylporphine (PdOEP) and Pd(II) Mesoporphyrin IX (PdMP) to resolve ordinary PSPs problems, and have tested these PSMFs to evaluate the feasibility of the pressure measurement around micro-devices. It is clarified that the PSMF composed of PdMP has higher sensitivity than that of PdOEP. Since it is also considered that the sensitivity of PSMFs can be increased by introducing arachidic acid (AA) as spacer molecules of LB films to prevent the aggregation of luminescent molecules, we have produced PSMFs with several molar ratio of PdMP to AA. At the most suitable ratio, the PSMF has high sensitivity in the low pressure region with high Knudsen number, even if the amount of the luminescent molecules in the PSMF layer is smaller than that in conventional PSPs. This result indicates that the PSMF is feasible to measure the pressure in high Knudsen number flows such as micro-flows.

    DOI: 10.1007/s00348-007-0259-5

  • 感圧塗料の測定原理についての一考察 Reviewed

    山口浩樹,松田佑,森英男,新美智秀

    日本機械学会論文集(B編)   2007.1

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  • Development of pressure sensitive molecular film as a measurement technique for micro-and nano-devices

    Hideo Mori, Yu Matsuda, Tomohide Niimi, Hiroyuki Uenishi, Yoshiki Sakazaki

    2006 IEEE International Symposium on Micro-Nano Mechanical and Human Science, MHS 2006 IEEE International Symposium on Micro-Nano Mechanical and Human Science, MHS   2006.12

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    Gas flows in micro- and nano-systems having high Knudsen number must be treated as molecular flows, and experimental analyses of thermo-fluid phenomena in micro- and nano-systems need measurement techniques employing "molecular sensors". However, such measurement techniques are behind in development compared with molecular simulation techniques for numerical analyses. Pressure sensitive paint (PSP) technique is based on the interaction of oxygen molecules with luminescent molecules, and it seems suitable for analyses of high Knudsen number flows, which require diagnostic tools in the molecular level. In this study, we fabricate pressure sensitive molecular films (PSMF) with very small thickness based on the PSP technique and the Langmuir-Blodgett (LB) film technique. It is clarified that the PSMF composed of palladium (II) mesoporphyrin IX (PdMP) as a luminophore and arachidic acid as a buffer has comparable pressure sensitivity with conventional PSPs in low pressure regime with high Knudsen number, even if the amount of the luminescent molecules in the PSMF layer is much smaller than that in conventional PSPs. The results indicate the feasibility of PSMF technique for pressure measurement in high Knudsen number flows such as micro flows.

    DOI: 10.1109/MHS.2006.320288

  • NO-LIF及びPSPを用いたリニアエアロスパイクノズルに対する側壁の効果の実験的調査 Reviewed

    谷口真潮,森英男,西平竜太郎,新美智秀

    可視化情報学会論文集   2006.10

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  • 高クヌッセン数流れでの圧力計測に適した感圧分子膜の開発 Reviewed

    松田佑,森英男,新美智秀,上西裕之,平光円

    日本機械学会論文集(B編)   2006.6

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  • クラスター型リニアエアロスパイクノズル噴流のNO-LIF及びPSPを用いた実験的解析 Reviewed

    谷口真潮,森英男,西平竜太郎,新美智秀

    可視化情報学会論文集   2006.2

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  • Experimental analyses of linear-type aerospike nozzles with sidewalls

    Hideo Mori, Tomohide Niimi, Mashio Taniguchi, Ryutaro Nishihira, Atsushi Fukushima

    21st International Congress on Instrumentation in Aerospace Simulation Facilities, 2005, ICIASF'05 ICIASF'05 Record - 21st International Congress on Instrumentation in Aerospace Simulation Facilities, 2005   2005   145 - 149   2005.12

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    Aerospike nozzles have expected to be used for reusable space shuttles (single-stage-to-orbit: SSTO) to respond to growing demand for rocket launching at low cost. Unlike bell-type nozzles causing a big thrust loss due to over-expansion at low altitudes, aerospike nozzles expand combustion gas equilibrating with ambient pressure at any altitude, and the nominal expansion ratio is adjusted automatically to the suitable one. In this study, flow field structures in any cross sections around a linear-type aerospike nozzle are visualized and analyzed using NO-LIF. Since the flow field structures are affected mainly by the pressure ratio, the linear-type aerospike nozzle is set inside a vacuum chamber to carry out the experiments in the wide range of pressure ratios. A novel technique for measurement of surface pressure, the pressure sensitive paint (PSP) technique, is also applied successfully to measurement of the complicated pressure distribution on the spike surface. We have analysed flow fields of linear-type aerospike nozzles in detail by the two techniques for visualization and measurement, especially to demonstrate the effect of sidewalls to prevent the undesirable lateral expansion.

  • Application of PSP to surface pressure measurement in high knudsen number flows

    Hideo Mori, Tomohide Niimi, Madoka Hirako, Yusuke Oshima

    24th International Symposium on Rarefied Gas Dynamics, RGD24 RAREFIED GAS DYNAMICS 24th International Symposium on Rarefied Gas Dynamics, RGD24   1319 - 1324   2005.5

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    The pressure sensitive paint (PSP) technique has the capability to be applied to high Knudsen number flows, such as low density gas flows, micro-flows, and so on. In this study, to inspect the feasibility of PSP for measurement of pressure on a solid surface in the high Knudsen number flows, fundamental properties of three types of PSP [PdTFPP, PdOEP and PtTFPP bound by poly(TMSP)] are examined especially in the range of pressure below 130 Pa (about 1 Torr). The pressure sensitivity against nitrogen monoxide is also examined for the above PSPs, to develop a technique for the composite measurement of the flow field structure and the surface pressure, using NO-LIF and PSP, respectively. As an application of PSP to low density gas flows, we measure the pressure distribution on a jet-impinging solid surface using PdOEP/poly(TMSP) with very high pressure sensitivity.

    DOI: 10.1063/1.1941715

  • Experimental analyses of flow field structures around clustered linear aerospike nozzles

    Mashio Taniguchi, Hideo Mori, Ryutaro Nishihira, Tomohide Niimi

    24th International Symposium on Rarefied Gas Dynamics, RGD24 RAREFIED GAS DYNAMICS 24th International Symposium on Rarefied Gas Dynamics, RGD24   349 - 354   2005.5

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    An aerospike nozzle has been expected as a candidate for an engine of a reusable space shuttle to respond to growing demand for rocket-launching and its cost reduction. In this study, the flow field structures in any cross sections around clustered linear aerospike nozzles are visualized and analyzed, using laser induced fluorescence (LIF) of NO seeded in the carrier gas N2. Since flow field structures are affected mainly by pressure ratio (P s/Pa, Ps: the source pressure in a reservoir, Pa: the ambient pressure in the vacuum chamber), the clustered linear aerospike nozzle is set inside a vacuum chamber to carry out the experiments in the wide range of pressure ratios from 75 to 200. Flow fields are visualized in several cross-sections, demonstrating the complicated three-dimensional flow field structures. Pressure sensitive paint (PSP) of PtTFPP bound by poly-IBM-co-TFEM is also applied to measurement of the complicated pressure distribution on the spike surface, and to verification of contribution of a truncation plane to the thrust. Finally, to examine the effect of the sidewalls attached to the aerospike nozzle, the flow fields around the nozzle with the sidewalls are compared with those without sidewalls.

    DOI: 10.1063/1.1941561

  • 超音速自由分子流における非ボルツマン回転エネルギー分布の実験的解析 Reviewed

    森英男,新美智秀,秋山勇雄,都築巧

    日本機械学会論文集(B編)   2005.2

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  • Application of Pressure-Sensitive Paints to Low Pressure Range Reviewed International journal

    T. Niimi, M. Yoshida, M. Kondo, Y. Oshima, H. Mori, Y. Egami, K. Asai, and H. Nishide

    Journal of Thermophysics and Heat Transfer   2005.1

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  • Application of pressure sensitive luminophores for micro- and nano-systems

    Matsuda Yu, Hideo Mori, Tomohide Niimi, Hiroyuki Uenishi, Madoka Hirako

    2005 International Symposium on Micro-NanoMechatronics and Human Science, Eighth Symposium on Micro- and Nano-Mechatronics for Information-Based Society - The 21st Century COE Program Proceedings of the 2005 International Symposium on Micro-NanoMechatronics and Human Science, Eighth Symposium on Micro- and Nano-Mechatronics for Information-Based Society - The 21st Century COE Progr   2005   267 - 272   2005

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    Experimental analyses of thermo-fluid phenomena of micro- and nano-flows with high Knudsen number need the measurement techniques based on interaction of atoms or molecules with photons. The pressure sensitive paint (PSP) technique has the capability to be applied to high Knudsen number flows, such as micro-flows and low density gas flows. In this study, to inspect the feasibility of PSP for measurement of pressure on a solid surface in high Knudsen number flows, fundamental properties of PSPs are examined especially in the range of pressure below 1 Torr. As an application of PSP to measurement in high Knudsen number conditions, the pressure distribution on a jet-impinging small solid surface is measured. However, application of the PSP technique to a micro-system is very difficult, because of large thickness of conventional PSPs. Therefore, we have adopted Langmuir-Blodgett (LB) method to fabricate a pressure sensitive molecular film (PSMF) applicable to pressure measurement around micro/nano devices. Finally, the dependence of luminescence intensity of PSP on the molecular number flux onto the solid surface is discussed, because molecular number flux is an important quantity to analyze the interaction between high Knudsen number flows and solid surfaces.

    DOI: 10.1109/MHS.2005.1590002

  • 高クヌッセン数流れ中の表面圧力計測に適した感圧塗料の開発 Reviewed

    森英男,新美智秀,大島佑介,平光円

    日本機械学会論文集(B編)   2004.11

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  • クラスター型リニアエアロスパイクノズル噴流の可視化と構造解析 Reviewed

    新美智秀,森英男,岡部和毅,政井佑介,谷口真潮

    日本航空宇宙学会論文集   2004.6

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  • Application of PSP to low density gas flows Reviewed International journal

    Hideo Mori, Tomohide Niimi, Masaki Yoshida, Makoto Kondo and Yusuke Oshima

    Journal of Visualization   2004.3

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  • Pressure sensitive luminophores for micro-and nano-systems

    Hideo Mori, Tomohide Niimi, Madoka Hirako, Hiroyuki Uenishi

    2004 International Symposium on Micro-NanoMecahtronics and Human Science, MHS2004; The Fourth Symposium 'Micro-NanoMechatronics for and Information-Based Society' The 21st Century COE Program, Nagoya University, Micro-Nano COE Proc. of the 2004 Int. Symp. on Micro-NanoMechatronics and Human Sci., MHS2004; The Fourth Symp. 'Micro-NanoMechatronics for an Inf.-Based Soc. 'The 21st Century COE Program, Nagoya Univ., Micro-Nano   225 - 230   2004

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    Experimental analyses of thermo-fluid phenomena of micro- and nano-flows with high Knudsen number need the measurement techniques based on atoms or molecules, such as emission and absorption of photons. The pressure sensitive paint (PSP) technique has the capability to be applied to high Knudsen number flows, such as micro-flows and low density gas flows. In this study, to inspect the feasibility of PSP for measurement of pressure on a solid surface in high Knudsen number flows, fundamental properties of three types of PSP [PdTFPP, PdOEP and PtTFPP bound by poly(TMSP)] are examined especially in the range of pressure below 1 Torr. The pressure sensitivity against nitrogen monoxide is also examined for the above PSPs, to develop a technique for the composite measurement of flow field structure and surface pressure, using NO-LIF and PSP, respectively. As an application of PSP to measurement in high Knudsen number conditions, we measure the pressure distribution on a jet-impinging small solid surface using PdOEP/poly(TMSP) with very high sensitivity.

  • Flow velocity measurements in nitrogen plumes stimulated by REMPI Reviewed

    Carl Dankert, Hideo Mori

    ICIASF '03: 20th International Congress on Instrumentation in Aerospace Simulation Facilities ICIASF Record, International Congress on Instrumentation in Aerospace Simulation Facilities   304 - 308   2003.12

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    In the DLR-high vacuum plume test facility STG, experiments have been performed to study the expansion of supersonic plumes into vacuum with N 2 as a test gas. The measured values were the Pitot pressure, the molecular number flux, the rotational temperature and the density. The last two quantities were measured by the 2+2 REMPI-technique with a stimulation wavelength of 283-284 nm (REMPI = resonance enhanced multi photon ionization). This method is also suitable to measure the absolute flow velocity by the ion time-of-flight (TOF) method, The apparatus for the combination of the REMPI and TOF technique is similar to that for the TOF experiments using electron beam bombardment, but a focused laser beam is used instead of an electron beam. The results of such laser measurements in highly rarefied plumes for several stagnation temperatures are presented with nitrogen as test gas. On-axis results fit well with the theoretical limiting velocity for perfect expansion; angular velocity profiles off-axis are discussed and compared to theory. This study is focused on the experimental procedure to measure the flow velocity of N2 in rarefied plumes expanding from supersonic nozzles into vacuum.

  • REMPIによる超音速自由分子流における回転温度非平衡現象の解析に関する研究 Reviewed

    森英男, 新美智秀, 丹羽健二, 秋山勇雄

    日本機械学会論文集(B編)   2003.3

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  • PSPの低圧力域における基礎特性に関する研究 Reviewed

    新美智秀,吉田昌記,近藤誠,大島佑介,森英男,江上泰広,浅井圭介, 西出宏之

    日本機械学会論文集(B編)   2002.12

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  • Spectroscopic study of REMPI for rotational temperature measurement in highly rarefied gas flows

    Hideo Mori, Toshihiko Ishida, Yoshinori Aoki, Tomohide Niimi

    22nd International Symposium on Rarefied Gas Dynamics Rarefied Gas Dynamics 22nd International Symposium   956 - 963   2001.8

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    A measurement technique of thermodynamic variables with high sensitivity is strongly demanded for analyses of highly rarefied gas flows. REMPI (Resonantly Enhanced Multiphoton Ionization) is a powerful optical tool because of its high sensitivity even in highly rarefied gas flows and ability to measure nonequilibrium among internal (translational, vibrational, and rotational) energy. In this study, to investigate fundamental properties of REMPI signal, the experimental apparatus of 2R N2-REMPI is constructed and the REMPI spectra are measured along the center line of a free molecular jet. A method of Boltzmann plot using the spectral lines of both O and P branches is proposed, determining electronic transition dipole moments in Hönl-London factors experimentally from the relative line strength of O and P branches. Then an effect of an experimental noise on a rotational temperature measured by the Boltzmann plot becomes smaller because the number of the lines used for the plot increases. By using the factors, simulated spectra agree well with experimental ones, suggesting feasibility of rotational temperature measurement by a spectral fitting.

    DOI: 10.1063/1.1407662

  • Application of REMPI to highly rarefied gas flows Reviewed

    T. Niimi, Hideo Mori, T. Ishida, A. Takasu, K. Niwa

    19th International Congress on Instrumentation in Aerospace Simulation Facilities (ICIASF 2001) ICIASF Record, International Congress on Instrumentation in Aerospace Simulation Facilities   256 - 261   2001.1

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    In this study, the experimental system for 2R+2 N2-REMPI (Resonantly Enhanced Multi-Photon Ionization) is established and applied to measurement of the rotational temperature in a supersonic free molecular nitrogen flow. In the 2R+2 N2 REMPI technique, nitrogen molecules are ionized by two steps from the ground state to the resonance state by 2 photons and from the resonance state to the ionization state by 2 photons. The nitrogen ions are detected as a signal and its spectra depending on the wavelength of an irradiated laser beam are analyzed to measure the rotational temperature. The new Boltzmann plot method using spectral lines belonging to multiple branches is proposed to measure the rotational temperature more precisely, also showing the feasibility of the temperature measurement by the best fitting of the theoretical spectra to the experimental one. There appear the non-equilibrium phenomena in the highly rarefied gas flows, such as the translational and rotational non-equilibrium and the rotational non-equilibrium. The non-Boltzmann distribution (strong non-equilibrium) of the rotational mode in the ground state is found in the free molecular nitrogen flow using the REMPI technique.

  • REMPIによる超希薄気体流計測に関する研究(超音速自由分子流におけるREMPIスペクトルの解析) Reviewed

    森英男,石田敏彦,青木義典,新美智秀

    日本機械学会論文集(B編)   2000.5

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  • A Study on REMPI as a Measurement Technique for Highly Rarefied Gas Flows (Simulation and Its Fundamental Properties of REMPI Spectra) Reviewed International journal

    Hideo Mori, Toshihiko Ishida, Shigeyuki Hayashi, Yoshinori Aoki, and Tomohide Niimi

    JSME International Journal, Series B   2000.3

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  • REMPIによる超希薄気体流計測に関する研究(REMPIスペクトルのシミュレーションとその基本特性) Reviewed

    森英男,石田敏彦,林繁幸,青木義典,新美智秀

    日本機械学会論文集(B編)   1999.9

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  • Application of DFWM to Temperature Measurement of Gaseous Flows (Dependencies of DFWM Spectrum on Pump Intensity, Pressure, and Temperature) Reviewed International journal

    Hisao Suzuki, Hideo Mori, Yoichi Kurasawa, Yutaka Hara, and Tomohide Niimi

    JSME International Journal, Series B   1999.1

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  • 縮退四光波混合の気体流計測への応用(DFWMスペクトルのフィッティング) Reviewed

    鈴木久雄,森英男,倉沢陽一,原豊,新美智秀

    日本機械学会論文集(B編)   1998.2

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  • 縮退四光波混合の気体流計測への応用(信号スペクトルのポンプ光強度,圧力,温度への依存性) Reviewed

    鈴木久雄,森英男,倉沢陽一,原豊,新美智秀

    日本機械学会論文集(B編)   1998.1

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Presentations

  • Temperature compensation for measurement of low-speed internal flow fields using fast-response pressure sensitive paint International conference

    Hideo Mori, #Tomohiro Imazeki, #Kil Ju Moon

    ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference, AJKFluids 2019  2019.8 

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    Event date: 2019.7 - 2019.8

    Language:English   Presentation type:Oral presentation (general)  

    Venue:San Francisco   Country:United States  

    H. Mori, T. Imazeki and K.J. Moon, Temperature compensation for measurement of low-speed internal flow fields using fast-response pressure sensitive paint, ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference, AJKFluids 2019, doi.org/10.1115/AJKFluids2019-5175

  • Detection of Nitrogen Molecular Beam and Analysis of Rotational Energy by REMPI International conference

    Hideo Mori, Hiroki Yamaguchi, Kosaku Kataoka, Noriaki Sugiyama, Kyohei Ide, Tomohide Niimi

    The 7th JSME-KSME Thermal and Fluids Engineering Conference  2008.10 

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    Event date: 2008.10

    Presentation type:Oral presentation (general)  

    Venue:Sapporo   Country:Japan  

  • Measurement and analysis of Rotational Energy of Nitrogen Molecular Beam by REMPI International conference

    Hideo Mori, Hiroki Yamaguchi, Yoshio Tsuchiya, Kosaku Kataoka, Noriaki Sugiyama, Tomohide Niimi

    26th International Symposium on Rarefied Gas Dynamics  2008.7 

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    Event date: 2008.7

    Presentation type:Oral presentation (general)  

    Venue:Kyoto   Country:Japan  

  • Measurement of rotational energy of nitrogen molecular beam by REMPI International conference

    Hideo Mori, Hiroki Yamaguchi, Yoshio Tsuchiya, Kosaku Kataoka, Noriaki Sugiyama, Tomohide Niimi

    14th International Symposium on Applications of Laser Techniques to Fluid Mechanics  2008.7 

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    Event date: 2008.7

    Presentation type:Oral presentation (general)  

    Venue:Lisbon   Country:Portugal  

  • Development of pressure sensitive molecular film with nanometer-order thickness International conference

    Hideo Mori, Yu Matsuda, Yoshiki Sakazaki, Toru Uchida, Hiroki Yamaguchi, Tomohide Niimi

    13th International Symposium on Flow Visualization  2008.7 

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    Event date: 2008.7

    Presentation type:Oral presentation (general)  

    Venue:Nice   Country:France  

  • Pressure Sensitive Molecular Film for Measurement in High Knudsen Number Flows International conference

    Hideo Mori, Yu Matsuda, Hiroki Yamaguchi, Yoshiki Sakazaki, Toru Uchida, Tomohide Niimi

    7th International Symposium on Particle Image Velocimetry  2007.9 

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    Event date: 2007.9

    Presentation type:Oral presentation (general)  

    Venue:Rome   Country:Italy  

  • Development of Pressure Sensitive Molecular Film Suitable for Measurement in High Knudsen Number Flows International conference

    Hideo Mori, Yu Matsuda, Hiroki Yamaguchi,Yoshiki Sakazaki, Toru Uchida, Tomohide Niimi

    2007 ASME-JSME Thermal Engineering and Summer Heat Transfer Conference  2007.7 

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    Event date: 2007.7

    Presentation type:Oral presentation (general)  

    Venue:Vancouver   Country:Canada  

  • TEG heat sink heat exchange performance evaluation and validation utilizing thermographic phosphor International conference

    @Seongmin Kang, @Myungjin Seo, @Kyungjun Lee, Hideo Mori, @Jae-Ho Jeong

    2024 the 14th IEEE International Conference on Power, Energy and Electrical Engineering (CPEEE 2024)  2024.2 

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    Event date: 2024.2

    Language:English   Presentation type:Oral presentation (general)  

    Venue:TKP Tokyo Station Conference Center (Tokyo)   Country:Japan  

  • 寿命法を適用した複層PSP/TSPによる圧力場計測の温度補正効果に関する議論

    森英男,#西山遥,#山下温大,#黒木崇光

    高速度イメージングとフォトニクスに関する総合シンポジウム2023  2023.12 

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    Event date: 2023.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:近畿大学 東大阪キャンパス   Country:Japan  

    Discussion on the Effect of Temperature Compensation for Imaging Measurement of Pressure Field by Using Dual-layer PSP/TSP with Lifetime-based Method

  • キャビテーション発生下における液中溶存酸素濃度分布の可視化の試み

    #弓場智己,渡邉聡,津田伸一,森英男,@片山雄介

    高速度イメージングとフォトニクスに関する総合シンポジウム2023  2023.12 

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    Event date: 2023.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:近畿大学 東大阪キャンパス   Country:Japan  

    A Trial of Visualization of Dissolved Oxygen Distribution Under Cavitation

  • FLIM法による圧力・温度の同時計測 -単一発光塗料と重ね塗り発光塗料での計測精度の比較-

    @兼廣茉弦,@堤広志郎,@宗像瑞恵,@吉川浩行,森英男

    第51回可視化情報シンポジウム  2023.8 

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    Event date: 2023.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:グランドパーク小樽   Country:Japan  

    Simultaneous Measurement of Pressure and Temperature by Frequency-Domain Lifetime Imaging Technique
    ―Measurement Accuracy Comparison of a Single Layer of Luminous Paint and Dual-Layer of Luminous Paint―

  • 塗膜の薄膜化によるDL-PTSPの圧力・温度場同時計測手法の改良

    #西山遥,#黒木崇光,#山下温大,森英男

    第51回可視化情報シンポジウム  2023.8 

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    Event date: 2023.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:グランドパーク小樽   Country:Japan  

    Improvement of simultaneous measurement method of pressure and temperature fields by DL-PTSP by thinning of coating film

  • DL-PTSPを用いたサージングに伴う逆流現象の非定常計測実現に向けた低温度感度PSPの開発

    #辻航大,#吉川将史,#居倉竜也,森英男,古川雅人

    第51回可視化情報シンポジウム  2023.8 

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    Event date: 2023.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:グランドパーク小樽   Country:Japan  

    Development of PSP with Low Temperature Sensitivity for Unsteady Measurement of Back Flow Induced by Surging Using DL-PTSP

  • DL-PTSPを用いた遷音速遠心圧縮機のサージングに伴う逆流現象の非定常計測

    #吉川将史,#辻航大,森英男,古川雅人

    第50回可視化情報シンポジウム  2022.8 

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    Event date: 2022.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:工学院大学   Country:Japan  

  • 寿命法を適用したDL-PTSPによる圧力・温度場の同時計測の進展

    #黒木崇光,西山遥,森英男

    第50回可視化情報シンポジウム  2022.8 

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    Event date: 2022.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:工学院大学   Country:Japan  

  • Dependence of Measurement Accuracy and Time Delay of Lifetime-based Dual-layer PSP/TSP on Film Thickness International conference

    Hideo Mori, #Takamitsu Kuroki and #Haruka Nishiyama

    13th Pacific Symposium on Flow Visualization and Image Processing (PSFVIP13)  2022.8 

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    Event date: 2022.8

    Language:English   Presentation type:Oral presentation (general)  

    Venue:工学院大学(ハイブリッド開催)   Country:Japan  

  • 寿命法を適用したDL-PTSPにおける塗膜厚さ・構造の影響

    森英男、#黒木崇光、#西山遥

    第17回「学際領域における分子イメージングフォーラム」  2021.12 

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    Event date: 2021.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

    寿命法に基づくDL-PTSP(Dual-layer PSP/TSP)の適用において,有限の膜厚さがもたらす層間の温度差は,DL-PTSPのPSP層が有する温度依存性の補正効果に影響をもたらす.そこでDL-PTSPによる圧力・温度場の同時計測精度向上を念頭に,PSPおよびTSP層や中間層の膜厚さがもたらす層間の温度差について検討するとともに,これらの層の構造がDL-PTSPの特性に及ぼす影響についても議論する.

  • Development of Lifetime-based Method of dual-layer PSP/TSP for Simultaneous Imaging Measurement of Pressure and Temperature International conference

    Hideo MORI, #Yutaro KOURA, #Takamitsu KUROKI

    19th International Symposium on Flow Visualization  2021.9 

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    Event date: 2021.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Shanghai Jiao Tong University (Online)   Country:China  

    Temperature sensitivity of pressure-sensitive paint (PSP) has been one of the most serious problems for application of PSP. Dual-layer PSP/TSP (DL-PTSP) technique can compensate for the temperature sensitivity of PSP by composite measurement of temperature based on temperature-sensitive paint (TSP) technique. In addition, by applying lifetime-based method to DL-PTSP, the emission from a PSP layer and a TSP layer of DL-PTSP can be separated, because the order of the lifetime of the PSP luminophore, PtTFPP, is larger than that of the TSP luminophore, Ru-phen. This feature enables the simultaneous measurement of pressure and temperature by DL-PTSP with a single-camera equipment. In the previous study by Moon et al., data of emission decay of DL-PTSP for 50 periods of excitation must be accumulated to obtain a set of pressure and temperature data. This study enables to obtain a set of pressure and temperature data from emission decay of DL-PTSP for only one period of excitation, by setting appropriate timing of exposure gate of a high-speed camera. As shown in Figure 1 and 2, temperature and pressure sensitivity of the DL-PTSP is comparable to that of the previous work, while the SN ratio can be increased drastically because of the 50-times efficient data analysis. The result enables imaging measurement of pressure and temperature distribution on surfaces by using DL-PTSP.

  • 寿命法を適用したDL-PTSPにおける塗膜層の構造に関する検討 Invited

    森英男,#黒木崇光,#小浦悠太郎

    第49回可視化情報シンポジウム  2021.9 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:慶應義塾大学日吉キャンパス(オンライン)   Country:Japan  

    Applying the lifetime-based method to dual-layer PSP/TSP (DL-PTSP) enables the simultaneous measurement of pressure and temperature fields by using a single high-speed camera. Structures of intermediate layers between the PSP layer and the TSP layer of DL-PTSP may affect the sensitivity and the accuracy of measurement by DL-PTSP. In this study, the dependence of the thickness of a colorless poly(TMSP) layer, one of the intermediate layers beneath the PSP layer, on the sensitivity and the accuracy of measurement. It is clarified that the mass of poly(TMSP), which affects the thickness of the colorless poly(TMSP) layer, shows the dependence on the luminescence intensity ratio of the PSP layer and the TSP layer, which affects the independence of the temperature measurement by the TSP layer from the pressure sensitivity of the PSP layer.

  • 寿命法を適用したDL-PTSPによる圧力・温度分布の同時計測における課題検証

    森英男、#小浦悠太郎、#黒木崇光

    第16回「学際領域における分子イメージングフォーラム」  2020.11 

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

    温度不均一性がもたらす圧力計測誤差の補正を目的とした,PSPとTSPの複合手法であるDual-layer PSP/TSP (DL-PTSP) に対し,寿命法を適用した圧力・温度分布の同時計測を行ううえで,イメージング計測における計測感度および精度検証の観点から,カメラゲートの設定や色素濃度等,最適な適用条件を示すとともに,課題点およびその解決法について議論を行う.

  • 二次元計測へ向けたDL-PTSPの圧力・温度場の同時計測

    #小浦悠太郎,#太田貴文,森英男

    第48回可視化情報シンポジウム  2020.9 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:鹿児島(オンライン開催)   Country:Japan  

    Temperature dependence of pressure-sensitive paint (PSP) causing relatively large error in pressure measurement is still a serious problem. Dual-layer PSP/TSP (DL-PTSP) method overlaying PSP and temperature-sensitive paint (TSP) enables temperature compensation of PSP by composite measurement of pressure and temperature fields. Previous research by the authors applying the lifetime-based method to DL-PTSP enables simultaneous measurement of pressure and temperature, by separating the luminescence of PSP and TSP using the difference between their luminophore lifetimes, but it needed multiple-cycle measurement to obtain one set of data. In this study, we improve the method to enable to obtain one set of data from single-cycle light excitation and measurement, by modifying the timing of camera gates. The luminescence decay reflecting the lifetime of the PSP layer showed high pressure dependence and high SN ratio. However, the luminescence decay reflecting the lifetime of the TSP layer showed pressure dependence, since the effect of PSP decay cannot be eliminated completely. This problem can be solved by improving the composition of DL-PTSP to control the luminescence intensity ratio of PSP layer and TSP layer.

  • 遷音速遠心圧縮機のディープサージにおける感温塗料を用いた逆流流量解析

    #伊藤流石、#太田貴文、森英男、古川雅人、郡司嶋智

    一般社団法人ターボ機械協会 第83回 総会講演会  2020.5 

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    Event date: 2020.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン開催   Country:Japan  

  • DL-PTSPによる低速・低ゲージ圧流れ場の圧力・温度分布計測

    森英男、#文吉周、#小浦悠太郎

    第15回「学際領域における分子イメージングフォーラム」  2019.12 

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    Event date: 2019.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:JAXA 調布航空宇宙センター   Country:Japan  

    ゲージ圧の小さい低速流れ場における圧力分布計測において,温度不均一性を補正することを目的として,PSPとTSPの複合手法であるDual-layer PSP/TSP (DL-PTSP) を適用した圧力・温度複合計測を行うにあたり,計測感度および精度検証の観点から,強度法および寿命法の比較検討,ならびに色素の組み合わせや撮影条件等について議論を行う.

  • Intensity-based and Lifetime-based Dual-layer PSP/TSP for Low-speed Flow Fields International conference

    Hideo Mori, #Kil-Ju Moon and #Yutaro Koura

    7th Japanese-German Joint Seminar, Molecular Imaging Technology for Interdisciplinary Research  2019.9 

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Hokkaido University, Sapporo   Country:Japan  

    Dual-layer PSP/TSP (DL-PTSP) method can reduce the measurement error of PSP technique caused by temperature sensitivity of PSP. Applying intensity-based calibration method to DL-PTSP is relatively easy, because it does not require either high-speed imaging or pulsed light source. However, overlap of emission spectra of the two luminescent dyes results in insufficient separation of the two emission, reducing the sensitivity of both the PSP component and the TSP component. Lifetime-based calibration enables the separation of emission from the PSP and the TSP by using the large difference in their lifetime, even if their emission spectra overlap each other. On the other hand, insufficient difference in the lifetime may results in the decrease in the sensitivity of them. In this study the effect of the overlap of the emission spectra on the intensity-based calibration of DL-PTSP, and the effect of the difference in the lifetime on the lifetime-based calibration of DL-PTSP are discussed.

  • 強度法および寿命法による重ね塗りPSP/TSPの温度補正効果の検証

    森英男,#一志和樹,#文吉周

    日本機械学会2019年度年次大会  2019.9 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:秋田大学 手形キャンパス(秋田県秋田市)   Country:Japan  

  • 感圧塗料を用いた内部流れ場の圧力分布計測における温度補正効果

    森英男,#半田和也,#今関智博,#文吉周

    日本機械学会流体工学部門講演会  2018.11 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:蓬崍殿(北海道室蘭市)   Country:Japan  

  • 感圧塗料を用いたターボ機械内壁面の圧力分布計測に及ぼす温度分布の影響検証

    #今関智博,#半田和也,#文吉周,#一志和樹,森英男

    日本機械学会2018年度年次大会  2018.9 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:関西大学 千里山キャンパス(大阪府吹田市)   Country:Japan  

  • 寿命法の適用を想定した重ね塗りPSP/TSPにおけるTSPの発光色素の選定

    森英男,#一志和樹,#文吉周

    第46回可視化情報シンポジウム  2018.9 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:明治大学(東京都)   Country:Japan  

  • 圧力・温度同時計測のための重ね塗りPSP/TSP構成最適化

    #文 吉周, 森 英男

    日本機械学会九州支部第71期総会・講演会  2018.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学 伊都キャンパス(福岡市)   Country:Japan  

    Configuration optimization of Dual-layer PSP/TSP for simultaneous measurement of pressure and temperature

  • APPLICATION OF FAST-RESPONSE PRESSURE SENSITIVE PAINT FOR MEASUREMENT OF INTERNAL FLOWS International conference

    Hideo Mori, #Keishiro Takeda, #Kazuya Handa, #Tomohiro Imazeki, #Kil-Ju Moon

    The 11th Pacific Symposium on Flow Visualization and Image Processing  2017.12 

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    Event date: 2017.12

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Kumamoto University, Kumamoto   Country:Japan  

    There are still very few applications of pressure sensitive paint (PSP) for measurement of nonstationary pressure distribution of internal flows in mechanical engineering fields. Application method of PSP taking the luminescent images of PSP through the transparent solid body (e.g. shroud wall of turbomachinery) and translucent PSP layer enables to apply PSP to the measurement of internal flows. However, this method results in low S/N, because PSP without opaque white basecoat has low luminescent intensity and overlaying image inside the body through the transparent material and PSP layer cause significant error in taking the luminescent image of PSP. To solve the problem, we have developed the application method of PSP by using an opaque, oxygen-permeable overcoat layer having porous structure made of nanoparticles of boron nitride (BN). This overcoat enables to increase the S/N of PSP in the transparent mode, which is needed for measurement of internal flows. In this study, we apply silica nanoparticle PSP having fast time response, because the pressure distribution on a shroud wall of turbomachinery is intrinsically unsteady. To analyze the effect of the opaque overcoat on the pressure sensitivity and the time response of the PSP, we have compared the properties of the PSP with the overcoat and those of the PSP without the overcoat. As a result, it is clarified that the opaque overcoat of BN nanoparticle does not reduce the pressure sensitivity and the time response of the fast-response PSP, which can detect periodical pressure change of the order of 100Pa and lower than 3 kHz. We have applied the fast-response PSP with the overcoat to the pressure measurement of an inner wall of a test axial compressor with the blade-passing frequency of 520Hz, and the qualitative images of the pressure distribution are obtained. We consider that the most significant source of the error in the pressure measurement is the temperature-dependence of the PSP. Therefore, the simultaneous measurement of temperature distribution is needed to increase the accuracy of the pressure measurement using the PSP.

  • 感圧塗料を用いたターボファン内壁面における圧力分布計測手法の開発

    #半田和也,#竹田敬士郎,#今関智博,#文吉周,森英男

    可視化情報全国講演会(室蘭2017)  2017.11 

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    Event date: 2017.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:室蘭工業大学(北海道室蘭市)   Country:Japan  

    Development of Pressure Distribution Measurement Method on Inner Wall of Turbofan Using Pressure Sensitive Paint
    Kazuya HANDA, Keishiro TAKEDA, Tomohiro IMAZEKI, Kil-ju MOON, Hideo MORI
    Journal of the Visualization Society of Japan, Vol. 37, Suppl. 2, OS1-1-5

  • Lifetime-based method of dual-layer PSP/TSP for simultaneous measurement of pressure and temperature using a single camera International conference

    #Kil-Ju Moon, Hideo Mori

    The 9th JSME-KSME Thermal and Fluids Engineering Conference  2017.10 

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    Event date: 2017.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Okinawa Convention Center, Ginowan, Okinawa   Country:Japan  

    The measurement method using PSP (Pressure Sensitive Paint) is useful to measure the two-dimensional pressure distributions on solid surfaces. However, PSP has not only pressure dependence but also temperature dependence. The error of temperature dependence becomes relatively large when measuring low-gauge pressure condition because PSP is absolute pressure sensor. To solve the problem, we designed DL-PTSP (Dual layer PSP/TSP) which stack up TSP (Temperature Sensitive Paint) and PSP layers, to apply TSP to temperature compensation of PSP. In the previous studies, we showed the temperature compensation effect of DL-PTSP with the intensity-based method at non-uniform temperature field in low-gauge pressure condition. However, the intensity-based method using DL-PTSP requires two cameras for simultaneous measurement of temperature and pressure because it requires two optical filters to separate the luminescence of PSP and TSP. In this study, we propose the method of simultaneous measurement using DL-PTSP with lifetime-based method. Big advantage of the method is to enable simultaneous measurement of pressure and temperature with a single camera, because the different lifetime of PSP and TSP enables to separate the luminescence of PSP and TSP without using two optical filters. In addition, DL-PTSP using lifetime-based method does not require wind off images, which may cause significant error of PSP with intensity-based method. At first, we show the dependence of the lifetime of mono-layer PSP and mono-layer TSP on the pressure and the temperature, to clarify the feasibility of the lifetime-based measurement method of PSP and TSP, and we propose the detailed method to separate the luminescence of them. Finally, we apply the lifetime-based method to DL-PTSP and suggest the possibility of temperature compensation of the DL-PTSP.

  • Application of Lifetime-based Method to Dual-layer PSP/TSP for Simultaneous Measurement of Pressure and Temperature International conference

    Hideo Mori, #Kil-Ju Moon

    6th German-Japanese Joint Seminar, High-speed Molecular Imaging Technology for Interdisciplinary Research  2017.9 

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    Event date: 2017.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:University of Hohenheim, Stuttgart   Country:Germany  

  • 高速応答感圧塗料を用いた内部流れ場における圧力分布計測

    森 英男,#竹田 敬士郎, #半田 和也, #今関智博, #文 吉周,

    日本機械学会年次大会2017  2017.9 

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:埼玉大学(埼玉県さいたま市)   Country:Japan  

    Measurement of Pressure Distribution around Internal Flows by Fast-response Pressure Sensitive Paint
    Hideo MORI, Keishiro TAKEDA, Kazuya HANDA, Tomohiro IMAZEKI and Kil-Ju MOON

  • 寿命法を用いた重ね塗りPSP/TSPの圧力・温度同時計測方法

    #文吉周,森英男

    第45回可視化情報シンポジウム  2017.7 

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    Event date: 2017.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:工学院大学(東京都)   Country:Japan  

    Pressure/temperature simultaneous measurement method of dual layer PSP/TSP using lifetime based method
    Kil-Ju Moon and Hideo Mori
    Journal of the Visualization Society of Japan, Vol. 37, Suppl. 1, F113

  • 感圧塗料を用いたターボ機械内壁面における圧力分布計測

    竹田 敬士郎, 内田 祐樹, 半田 和也, 文 吉周, 森 英男

    日本機械学会流体工学部門講演会  2016.11 

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    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:山口大学 工学部   Country:Japan  

    Measurement of pressure distribution in internal surface of turbo machinery by using pressure sensitive paint

  • 低速流れ場への適応に向けた感圧塗料の寿命法に関する研究

    文 吉周, 森 英男

    日本機械学会流体工学部門講演会  2016.11 

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    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:山口大学 工学部   Country:Japan  

    Research of pressure sensitive paint using lifetime based method for low pressure flow field

  • Pressure Sensitive Paint for measurement of internal flow International conference

    Hideo Mori, Keishiro Takeda, Kazuya Handa, Kil-Ju Moon

    KAIST-Kyushu Univ. Joint Workshop  2016.9 

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    Event date: 2016.9

    Language:English   Presentation type:Symposium, workshop panel (public)  

    Venue:KAIST   Country:Korea, Republic of  

    Nowadays fast-response pressure sensitive paints (PSP) have been developed [1], but there are still very few applications of PSP for measurement of nonstationary pressure distribution of internal flows. Applying PSP on a transparent solid surface (e.g. shroud surface of turbomachinery) made of glass or acrylic resin and taking the luminescent image of PSP through the transparent material results in low S/N, because PSP without opaque white basecoat has low luminescent intensity and overlaying image through the transparent material and translucent PSP layer cause significant error in taking the luminescent image of PSP. To solve the problem, we have developed the fast-response PSP with an opaque, oxygen-permeable overcoat layer having porous structure made of nanoparticles of boron nitride (BN), which enables to increase the S/N of PSP for measurement of internal flows. From the static calibration tests, it is clarified that the opaque overcoat of BN nanoparticle does not reduce the pressure sensitivity of the PSP. From the dynamic calibration tests using an acoustic resonant tube, we also have clarified that the opaque coating of BN nanoparticle does not reduce the time response of the fast-response PSP for pressure fluctuation whose amplitude is of the order of 100Pa, within the frequency range lower than 3kHz.

  • 高速度カメラを用いた寿命法に基づく重ね塗り感圧・感温塗料による圧力・温度計測技術

    文 吉周, 森 英男

    日本機械学会年次大会  2016.9 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学 伊都キャンパス   Country:Japan  

    Measurement technique of pressure and temperature by dual-layer PSP/TSP with lifetime based method using high speed camera

  • 感圧塗料を用いたターボ機械内部流れ場における圧力分布計測手法の構築

    竹田 敬士郎, 内田 祐樹, 半田 和也, 文 吉周, 森 英男

    日本機械学会年次大会  2016.9 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学 伊都キャンパス   Country:Japan  

    Development of measurement technique for pressure distribution of inner flow of turbo machinery by using pressure sensitive paint

  • Development of PSP for Measurement of Internal Flows International conference

    Hideo Mori, Yuki Uchida, Keishiro Takeda, Masashi Yoshikawa, Kazuya Handa, Kil-Ju Moon

    The 17th International Symposium on Flow Visualization  2016.6 

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    Event date: 2016.6

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Gatlinburg, Tennessee, U.S.A.   Country:United States  

    Nowadays fast-response pressure sensitive paints (PSP) have been developed, but there are still very few applications of PSP for measurement of nonstationary pressure distribution of internal flows, because of the very limited optical access of the target system. By applying PSP on a transparent solid surface (e.g. wall of pipes or shrouds of turbomachinery, made of glass or acrylic resin) and taking the luminescent image of PSP through the transparent solid body, pressure distribution on the surface caused by internal flows can be measured in principle. However, low S/N caused by low luminescent intensity of PSP without screen layer and overlaying image through the transparent solid body and translucent PSP layer, acting as one of noise sources, is a serious problem for practical application of PSP. We have developed the fast-response PSP with an opaque overcoat layer having porous structure made of nanoparticles of boron nitride (BN) whose average particle size of 50nm, which enables to increase the S/N of PSP for measurement of internal flows. The pressure sensitivity of the PSP is examined, and it is clarified that the opaque overcoat of BN nanoparticle does not reduce the pressure sensitivity of the PSP. We also have examined the time response of the PSP by using an acoustic resonant tube, to compare the time response of the PSP with BN overcoat with that of the PSP without overcoat. As a result it is clarified that the opaque coating of BN nanoparticle does not reduce the time response of the fast-response PSP for pressure fluctuation whose amplitude is of the order of 100Pa, within the frequency range lower than 3kHz.

  • Simultaneous Measurement of Pressure and Temperature using Dual-layer PSP/TSP by Lifetime-based Method International conference

    Kil-Ju Moon, Hideo Mori

    The 17th International Symposium on Flow Visualization  2016.6 

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    Event date: 2016.6

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Gatlinburg, Tennessee, U.S.A.   Country:United States  

    The greatest advantage of the lifetime-based method for pressure sensitive paint (PSP) and temperature sensitive paint (TSP) compared with the widely used intensity-based method is that reference images are not required, because theoretically lifetime of PSP luminescence does not depend on luminophore concentration, paint thickness, photodegradation and paint contamination. However, lifetime of PSP luminescence as well as intensity has temperature dependence, and temperature compensation of PSP is needed to increase the accuracy of pressure measurement. To solve this problem, we introduced dual-layer PSP/TSP, the combining method of PSP and TSP. However, simultaneous measurement of pressure and temperature by the intensity-based method needs two cameras because different optical filters are needed to separate the luminescence of PSP and TSP. On the other hand, because luminophores of PSP and TSP has different lifetime, the two luminescence can be separated by using the lifetime difference instead of using different optical filters, allowing simultaneous measurement by dual-layer PSP with one camera. In this study we have clarified the lifetime sensitivity of the dual-layer PSP/TSP in low-gauge pressure conditions in order to show the feasibility of the dual-layer PSP/TSP with the lifetime-based method for the measurement in low-speed flow fields with temperature distribution. Normalized luminescence intensity at 22.5μs after the end of excitation light has high pressure dependence, while the luminescence of TSP has almost vanished at 22.5μs. On the other hand, normalized luminescence intensity at 6.25μs has high temperature sensitivity, while the pressure sensitivity at 6.25μs is very small. Using this combining method, temperature information obtained by the TSP can be used for the temperature compensation of the PSP.

  • 感圧塗料を用いたターボ機械内壁面上の非定常圧力変動計測手法の開発

    吉川政志, 内田祐樹, 竹田敬士郎, 半田和也, 森 英男

    日本機械学会九州支部第69期総会・講演会  2016.3 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

  • 感圧塗料を用いたターボファン内部における非定常圧力場の計測技術

    内田祐樹, 前田恭平, 竹田敬士郎, 森 英男, 古川 雅人, 秋吉雅夫

    日本機械学会第93期流体工学部門講演会  2015.11 

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    Event date: 2015.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京理科大学   Country:Japan  

  • Measurement technique for unsteady low-speed flow fields using poly(TMSP)-based pressure sensitive paint International conference

    Hideo Mori, Kyohei Maeda, Masato Furukawa, Masao Akiyoshi

    ASME-JSME-KSME Joint Fluids Engineering Conference 2015  2015.7 

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    Event date: 2015.7

    Language:English   Presentation type:Oral presentation (general)  

    Venue:COEX, Seoul   Country:Korea, Republic of  

  • 塗装式PSPによる非定常低速流れ場の計測

    森 英男, 前田恭平, 内田祐樹, 竹田敬士郎, 古川 雅人, 秋吉雅夫

    第43可視化情報シンポジウム  2015.7 

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    Event date: 2015.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:工学院大学   Country:Japan  

  • 低速流れ場における非定常圧力分布計測へのポリマー型感圧塗料の適用

    内田祐樹, 前田恭平, 竹田敬士郎, 森 英男, 古川 雅人, 秋吉雅夫

    第14回日本流体力学会中四国・九州支部総会・講演会  2015.5 

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    Event date: 2015.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学   Country:Japan  

  • ポリマー型感圧塗料を用いた低速流れ場における非定常計測技術

    前田恭平, 森 英男, 古川 雅人, 秋吉雅夫

    日本機械学会第92期流体工学部門講演会  2014.10 

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    Event date: 2014.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:富山大学   Country:Japan  

    Measurement Technique for Unsteady Low-speed Flow Fields Using Polymer-type Pressure Sensitive Paint

  • 重ね塗りPSP/TSPによる超音速タービン翼列周り流れ場の定量的可視化解析

    森 英男, 大村尚登, 前田恭平, 大渕貴之, 中野 晋, 小野英樹, 簗瀬祐太

    第42回日本ガスタービン学会定期講演会  2014.10 

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    Event date: 2014.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本市国際交流会館   Country:Japan  

  • 低ゲージ圧複雑流動場におけるPSPの精度向上手法

    森 英男, 大村尚登, 前田恭平, 大渕貴之

    第42可視化情報シンポジウム  2014.7 

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    Event date: 2014.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:工学院大学   Country:Japan  

    機械工学分野の研究開発において,感圧塗料(PSP)を用いた固体表面の圧力計測技術を,流体機械内部流れなど複雑流れ場の実験的解析を通じて異常流動現象に関する有用な知見を得るためのツールとするには,低ゲージ圧領域におけるPSPの圧力感度の低さやPSPの温度依存性の存在,および曲面かつ大面積の対象物に対する励起光照射の不均一性など,圧力計測精度に大きく影響する数多くの課題点を克服する必要がある.本研究では,ゲージ圧が低く,かつ温度分布が不均一な場を対象とした圧力計測の精度向上を実現するため,励起光強度の補正法および感温塗料(TSP)による温度分布計測を併用した温度補正法の適用によるPSPの精度向上手法について議論する.これらの手法を,圧力上昇が小さく,かつ大面積の曲面であるプロペラファン動翼負圧面上の圧力・温度計測に適用し,PSPの精度向上効果を検証する.

  • Imaging measurement of the pressure distribution using dual-layer PSP/TSP in the supersonic flow field with shockwaves International conference

    Hideo Mori, Naoto Omura, Kyohei Maeda, Takayuki Ohbuchi, Susumu Nakano, Hideki Ono, Yuta Yanase

    16th International Symposium on Flow Visualization  2014.6 

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    Event date: 2014.6

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Okinawa   Country:Japan  

    We apply pressure sensitive paint (PSP) to quantitative analysis of pressure distribution and visualization of shockwave structures on a sidewall in a supersonic flow passing through a turbine cascade. To compensate for the temperature dependence of PSP, we apply dual-layer PSP/TSP, the combination method of PSP and temperature sensitive paint (TSP) based on luminescent nanoparticles of ZnS-AgInS2 (ZAIS). Accuracy of the pressure measurement of the sidewall with non-uniform temperature distribution by the dual-layer PSP/TSP is examined in the supersonic wind tunnel tests, by comparing the pressure data obtained by the dual-layer PSP/TSP with those measured by pressure taps. The pressure distribution on the sidewall measured by the PSP component showed large error without temperature compensation, which is reduced effectively by the temperature compensation using the temperature distribution obtained by the TSP component. In addition, the shockwave structures visualized by the dual-layer PSP/TSP is compared with those obtained by the schlieren photograph. There is slight difference in shock angles and thickness between them, because the PSP visualizes the shockwave structure close to the sidewall while the schlieren photograph visualizes the shock structure in the mainstream.

  • 超音速流入タービン翼列の風洞試験

    簗瀬祐太, 小野英樹, 柴田貴範, 大村尚登, 森 英男, 谷 泰寛

    第26回翼列研究会  2013.11 

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    Event date: 2013.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:JAXA調布   Country:Japan  

  • 感圧・感温塗料を用いた民生用プロペラファン翼面上の圧力分布計測

    大村尚登, 前田恭平, 森 英男, 古川 雅人

    日本機械学会第91期流体工学部門講演会  2013.11 

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    Event date: 2013.11 - 2014.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学伊都キャンパス   Country:Japan  

    Measurement for pressure distribution on blade surfaces of consumer propeller fan using pressure and temperature sensitive paint

  • 重ね塗り手法によるプロペラファン翼面の圧力分布計測へ向けた誤差低減手法の検討

    大村尚登, 前田恭平, 大渕貴之, 森 英男

    第9回学際領域における分子イメージングフォーラム  2013.10 

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    Event date: 2013.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:JAXA調布   Country:Japan  

  • 超音速流れ場における重ね塗りPSP/TSPを用いた圧力分布の可視化

    大村尚登, 川幡宏亮, 前田恭平, 森 英男, 中野 晋, 小野英樹, 簗瀬祐太

    第41回可視化情報シンポジウム  2013.7 

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    Event date: 2013.7 - 2014.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:工学院大学   Country:Japan  

    Visualization of the pressure distribution using dual-layer PSP/TSP in the supersonic flow field

  • 感圧塗料を用いた低速流れ場における非定常計測技術

    川幡宏亮, 大村尚登, 森 英男, 古川 雅人, 秋吉雅夫, 沖野真也

    日本機械学会第90期流体工学部門講演会  2012.11 

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    Event date: 2012.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:同志社大学   Country:Japan  

  • 不均一な温度分布を持つ低速度流れ場におけるPSPの温度補正効果の検証

    森 英男, 川幡宏亮, 大村尚登, 前田恭平

    第8回学際領域における分子イメージングフォーラム  2012.11 

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    Event date: 2012.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:JAXA調布   Country:Japan  

  • 重ね塗りPSP/TSPによる圧力計測の低速流れ場における計測精度検証

    森 英男, 大村尚登, 川幡宏亮, 文吉周, 案部雄一郎

    日本流体力学会年会2012  2012.9 

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    Event date: 2012.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:高知大学   Country:Japan  

    Accuracy of Pressure Measurement in Low Speed Flows by Dual-layer PSP/TSP

  • Pressure and temperature measurements in low-speed flow field using dual-layer PSP and TSP International conference

    Hideo Mori, Kil-Ju Moon, Yuichiro Ambe, Hiroaki Kawabata, Naoto Omura

    The Sixth KAIST-Kyushu University Joint Workshop on Frontiers in Mechanical and Aerospace Engineering  2012.9 

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    Event date: 2012.9

    Language:English   Presentation type:Symposium, workshop panel (public)  

    Venue:KAIST   Country:Korea, Republic of  

    Pressure sensitive paint (PSP) is a powerful measurement tool to visualize pressure distribution on solid surfaces using emission of luminescent molecules, and application of PSP to analysis of complex pressure distribution in several experimental fluid dynamics (EFD) problems is strongly demanded. However, it is difficult to apply PSP to low-speed flow fields with small differential pressure and non-uniform temperature distribution, which may cause a significant error of the pressure measurement. Therefore temperature compensation of PSP is needed to obtain highly precise pressure distribution when PSP is applied to low speed flow field with low gauge pressure. In this study temperature sensitive paint (TSP) is employed for temperature compensation of PSP to increase the accuracy of pressure measurement using PSP in conditions with non-uniform temperature distribution. We have developed dual-layer PSP/TSP by painting PSP over a TSP layer. By using this method, temperature distribution on solid surfaces can be measured by TSP layer, and the temperature distribution map can be used for temperature compensation of PSP. We discuss the sensitivity of the dual-layer PSP/TSP in low gauge pressure conditions below 1kPa, and the effect of the temperature compensation to increase the accuracy of pressure obtained by PSP.

  • Combined Method of PSP and TSP for Low-speed Flows International conference

    Hideo Mori, Naoto Omura, Hiroaki Kawabata, Kil-Ju Moon, Yuichiro Ambe

    3rd Japanese-German Joint Seminar, Molecular Imaging Technology for Interdisciplinary Research,  2012.9 

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    Event date: 2012.9

    Language:English   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:JAXA Chofu   Country:Japan  

  • 感圧・感温塗料を用いた低圧ターボ機械翼面上の計測技術

    森 英男, 案部雄一郎, 大村尚登, 川幡宏亮, 文吉周

    第40回可視化情報シンポジウム  2012.7 

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    Event date: 2012.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:工学院大学   Country:Japan  

    Measurement Technique for Rotor Surfaces of Low-pressure Turbomachinery Using Pressure and Temperature Sensitive Paints

  • Effect of Temperature Compensation for Dual-layer PSP/TSP in Low Speed Flow International conference

    Kil-Ju Moon, Yuichiro Ambe, Hiroaki Kawabata, Hideo Mori

    Eighth International Conference on Flow Dynamics (ICFD2011)  2011.11 

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    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Venue:Hotel Metropolitan Sendai (宮城県仙台市)   Country:Japan  

  • 重ね塗りPSP/TSPを用いた不均一温度場を持つ低速度流れ場での圧力分布計測

    文吉周,案部雄一郎,川幡宏亮,大村尚登,森英男

    第7回学際領域における分子イメージングフォーラム  2011.11 

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    Event date: 2011.11

    Presentation type:Symposium, workshop panel (public)  

    Venue:宇宙航空研究開発機構 調布航空宇宙センター(東京都調布市)   Country:Japan  

  • 感圧塗料を用いたプロペラファン翼面上の圧力分布計測技術

    案部雄一郎、文吉周、川幡宏亮、森英男

    日本機械学会2011年度年次大会  2011.9 

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    Event date: 2011.9

    Presentation type:Oral presentation (general)  

    Venue:東京工業大学   Country:Japan  

    Pressure measurement methods for blade surfaces of propeller fan using pressure sensitive paint

  • Development of Dual-layer PSP/TSP System for Pressure and Temperature Measurements in Low-speed Flow Field International conference

    Kil-Ju Moon, Hideo Mori, Yuichiro Ambe and Hiroaki Kawabata

    ASME-JSME-KSME Joint Fluids Engineering Conference 2011  2011.7 

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    Event date: 2011.7

    Presentation type:Oral presentation (general)  

    Venue:アクトシティ浜松 コングレスセンター(静岡県浜松市)   Country:Japan  

  • 低速流れ場における重ね塗り感圧・感温塗料の温度補正効果

    文吉周,案部雄一郎,川幡宏亮,森英男

    第39回可視化情報シンポジウム  2011.7 

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    Event date: 2011.7

    Presentation type:Oral presentation (general)  

    Venue:工学院大学   Country:Japan  

    Temperature compensation of PSP component for dual-layer PSP/TSP in low-speed flow

  • 重ね塗り感圧・感温塗料を用いた低速流れ場の圧力計測の実用化検証

    文吉周,案部雄一郎,川幡宏亮,森英男

    日本機械学会九州支部総会講演会  2011.3 

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    Event date: 2011.3

    Presentation type:Oral presentation (general)  

    Venue:九州大学伊都キャンパス   Country:Japan  

  • 重ね塗り感圧・感温塗料を用いた低速流れ場における圧力・温度計測技術

    文吉周,森英男,吉本俊純,井上雄策

    日本機械学会第88期流体工学部門講演会  2010.10 

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    Event date: 2010.10

    Presentation type:Oral presentation (general)  

    Venue:山形大学工学部   Country:Japan  

  • 重ね塗り感圧・感温塗料を用いた低速流れ場における圧力・温度分布の可視化

    文吉周,森英男,吉本俊純,井上雄策,案部雄一郎

    可視化情報学会全国講演会(鹿児島2010)  2010.10 

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    Event date: 2010.10

    Presentation type:Oral presentation (general)  

    Venue:霧島市国分シビックセンター   Country:Japan  

  • PSP/TSPの低圧力域および低速流れ場への適用 Invited

    森英男

    日本機械学会2010年度年次大会  2010.9 

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    Event date: 2010.9

    Presentation type:Symposium, workshop panel (public)  

    Venue:名古屋工業大学   Country:Japan  

  • ターボ機械への適用へ向けた重ね塗りPSP/TSPの低速度流れ場における特性調査

    森英男,吉本俊純,文吉周,井上雄策

    第38回可視化情報シンポジウム  2010.7 

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    Event date: 2010.7

    Presentation type:Oral presentation (general)  

    Venue:工学院大学   Country:Japan  

  • A Priori Calibration of Pressure Sensitive Paint for Low-speed Flows International conference

    Hideo Mori, Toshizumi Yoshimoto, Kil-Ju Moon, Yusaku Inoue

    The 14th International Symposium on Flow Visualization  2010.6 

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    Event date: 2010.6

    Presentation type:Oral presentation (general)  

    Venue:Daegu Exhibition and Convention Center (EXCO Daegu)   Country:Korea, Republic of  

  • Application of PSP to Low Gauge Pressure Conditions International conference

    Hideo Mori, Kazunori Uchida, Toshizumi Yoshimoto, Hiroaki Tanoue, Kil-Ju Moon, Yusaku Inoue

    PSP & TSP Workshop 2010  2010.5 

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    Event date: 2010.5

    Presentation type:Oral presentation (general)  

    Venue:Beijing Friendship Hotel   Country:China  

  • Application of PSP and TSP to low-speed flow field for analyses of turbomachinery flows International conference

    Kil-Ju Moon and Hideo Mori

    International Workshop on the Eco-Friendly Energy Machinery 2010  2010.5 

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    Event date: 2010.5

    Presentation type:Oral presentation (general)  

    Venue:Kyushu University   Country:Japan  

  • ターボ機械への適用へ向けたPSPの低速度流れ場における性能調査

    森英男,吉本俊純,内田和徳,田上博明,文吉周,井上雄策

    第5回学際領域における分子イメージングフォーラム  2009.11 

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    Event date: 2009.11

    Presentation type:Symposium, workshop panel (public)  

    Venue:JAXA 調布   Country:Japan  

  • 感圧塗料を用いた低速流れ場における計測技術の開発

    吉本俊純,森英男,内田和徳,田上博明

    日本機械学会第87期流体工学部門講演会  2009.11 

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    Event date: 2009.11

    Presentation type:Oral presentation (general)  

    Venue:名古屋工業大学   Country:Japan  

    Development of Measurement Technique at Low-speed Flow Fields using Pressure Sensitive Paint

  • Application of PSP to Low-speed Flow Fields for Analyses of Turbomachinery Flows International conference

    Hideo Mori, Kazunori Uchida, Toshizumi Yoshimoto, Hiroaki Tanoue, Kil-Ju Moon and Yusaku Inoue

    2nd Japanese-German Joint Seminar “Molecular Imaging Technology for Interdisciplinary Research”  2009.9 

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    Event date: 2009.8 - 2009.9

    Presentation type:Symposium, workshop panel (public)  

    Venue:Regensburg   Country:Germany  

  • Measurement of pressure distribution on shrouded co-rotating disks by pressure sensitive paint International conference

    Hideo Mori, Yu Matsuda, Dai Naito, Masaya Hayashida, Hiroki Yamaguchi, Tomohide Niimi

    Japanese-German Joint Seminar, New Prospects of Molecular Imaging Technology for Interdisciplinary Research  2008.9 

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    Event date: 2008.9

    Presentation type:Oral presentation (general)  

    Venue:Sendai   Country:Japan  

  • NO-LIFおよびPSPを用いたリニアエアロスパイクノズル側壁の形状最適化に関する実験的解析

    森英男、山口浩樹、福島敦至、二村正輝、谷口 真潮、新美智秀

    宇宙航行の力学シンポジウム  2007.12 

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    Event date: 2007.12

    Presentation type:Oral presentation (general)  

    Venue:岐阜   Country:Japan  

    Experimental Analysis for Sidewall Shape Optimization for Linear Aerospike Nozzle using NO-LIF and PSP

  • REMPIによる窒素分子線の回転エネルギー解析

    森英男、山口浩樹、土屋良雄、片岡耕作、杉山範晃、新美智秀

    日本機械学会第85期流体工学部門講演会  2007.11 

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    Event date: 2007.11

    Presentation type:Oral presentation (general)  

    Venue:広島   Country:Japan  

    Analysis of rotational energy of nitrogen molecular beam by REMPI

  • NO-LIF及びPSPを用いたリニアエアロスパイクノズル側壁の最適形状に関する実験的解析

    森英男、山口浩樹、福島敦至、二村正輝、新美智秀

    可視化情報学会全国講演会(岐阜2007)  2007.9 

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    Event date: 2007.9

    Presentation type:Oral presentation (general)  

    Venue:岐阜   Country:Japan  

    Sidewall Shape Optimization for Linear Aerospike Nozzle using NO-LIF and PSP

  • REMPIによる窒素分子線の回転エネルギー計測

    森英男、山口浩樹、土屋良雄、片岡耕作、杉山範晃、新美智秀

    日本流体力学会年会2007  2007.8 

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    Event date: 2007.8

    Presentation type:Oral presentation (general)  

    Venue:東京   Country:Japan  

    Measurement of rotational energy of nitrogen molecular beam by REMPI

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MISC

  • 感圧塗料および感温塗料の発光寿命を利用した圧力・温度計測 Reviewed

    森英男

    ターボ機械   2020.1

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 航空宇宙以外の分野における感圧塗料の応用 Reviewed

    @蒲池利章,@伊藤栄紘,@永井大樹,森英男,@小栗一将,@北里洋,@小幡誠

    可視化情報学会誌 Vol. 38, No. 148   2018.1

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    Application of Phosphorescence Measurement outside Aerospace Field
    Toshiaki Kamachi, Hidehiro Ito, Hiroki Nagai, Hideo Mori, Kazumasa Oguri, Hiroshi Kitazato, and Makoto Obata
    Journal of the Visualization Society of Japan, Vol. 38, No. 148, pp. 25-31

  • 感圧・感温複合塗料によるPSP温度補正 Reviewed

    @満尾和徳,森英男,@亀谷知宏

    可視化情報学会誌 Vol. 37, No. 147   2017.10

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    Bi-luminophore Coatings for Temperature Correction of Pressure-Sensitive Paint Measurement
    Kazunori MITSUO, Hideo MORI, Tomohiro KAMEYA
    Journal of the Visualization Society of Japan, Vol. 37, No. 147, pp. 182-187

  • PSP/TSP 計測における強度法の基礎 Reviewed

    @沼田大樹,森英男,@松田佑,@坂村芳孝

    可視化情報学会誌 Vol. 37, No. 147   2017.10

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    Intensity-Based PSP and TSP Measurements
    Daiju Numata, Hideo Mori, Yu Matsuda and Yoshitaka Sakamura
    Journal of the Visualization Society of Japan, Vol. 37, No. 147, pp. 171-176

  • 蛍光・燐光の発光寿命を利用した計測法 ―PSP・TSPの寿命法と分子タギング法― Reviewed

    @松田佑,@依田大輔,森英男,@半田太郎

    可視化情報学会誌 Vol. 37, No. 147   2017.10

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    Flow Measurement Techniques Based on Fluorescence/Phosphorescence Lifetime - Lifetime Based PSP/TSP and Molecular Tagging Measurements -
    Yu Matsuda, Daisuke Yorita, Hideo Mori and Taro Handa
    Journal of the Visualization Society of Japan, Vol. 37, No. 147, pp. 177-181

  • 感圧塗料による圧力計測技術の機械工学への応用

    森 英男

    日本フルードパワーシステム学会誌   2014.9

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    Application of Pressure Measurement Technique by Pressure Sensitive Paint to Mechanical Engineering

  • 超希薄気体流の温度・密度計測 (共鳴多光子イオン化法)

    森英男,新美智秀

    日本機械学会誌   2008.2

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    Measurement of Temperature and Density for Highly Rarefied Gas Flows
    (Resonantly Enhanced Multiphoton Ionization)

  • Langmuir-Blodgett法による感圧分子膜の作成とその可能性

    森英男

    日本機械学会誌   2007.1

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    Language:Japanese  

    Development of Pressure Sensitive Molecular Film by Langmuir-Blodgett method

  • Resonantly Enhanced Multiphoton Ionization for Analysis of rarefied Supersonic H2 + N2 Flows

    Hideo Mori, Carl Dankert, and Tomohide Niimi

    DLR-IB, German Aerospace Center   2001.9

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    Language:English   Publishing type:Internal/External technical report, pre-print, etc.  

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Industrial property rights

Patent   Number of applications: 1   Number of registrations: 0
Utility model   Number of applications: 0   Number of registrations: 0
Design   Number of applications: 0   Number of registrations: 0
Trademark   Number of applications: 0   Number of registrations: 0

Professional Memberships

  • American Physical Society

  • American Institute of Aeronautics and Astronautics

  • The Japan Society for Aeronautical and Space Sciences

  • The Visualization Society of Japan

  • The Japan Society of Mechanical Engineers

  • Turbomachinery Society of Japan

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Committee Memberships

  • 一般社団法人 日本機械学会   第102期 流体工学部門 広報委員会 委員   Domestic

    2024.4 - 2025.3   

  • 一般社団法人 可視化情報学会   Steering committee member   Domestic

    2023.6 - 2025.5   

  • 一般社団法人 可視化情報学会   第35-36期代議員   Domestic

    2023.6 - 2025.5   

  • 一般社団法人 日本機械学会   第101期 流体工学部門 広報委員会 委員   Domestic

    2023.4 - 2024.3   

  • 一般社団法人 日本機械学会   第100期 流体工学部門 広報委員会 委員   Domestic

    2022.4 - 2023.3   

  • 一般社団法人 日本機械学会   第99期 流体工学部門 広報委員会 委員   Domestic

    2021.4 - 2022.3   

  • 一般社団法人 日本機械学会   Organizer   Domestic

    2020.4 - 2021.3   

  • 一般社団法人 日本機械学会   第73期 九州支部 商議員   Domestic

    2020.4 - 2021.3   

  • 一般社団法人 日本機械学会   第98期 流体工学部門 広報委員会 委員   Domestic

    2020.4 - 2021.3   

  • 一般社団法人 日本機械学会   第73期 九州支部 広報担当庶務幹事   Domestic

    2020.4 - 2021.3   

  • 一般社団法人 可視化情報学会   Steering committee member   Domestic

    2019.6 - 2021.5   

  • 一般社団法人 可視化情報学会   第31-32期代議員   Domestic

    2019.6 - 2021.5   

  • 一般社団法人 日本機械学会   第97期 流体工学部門 広報委員会 委員   Domestic

    2019.4 - 2020.3   

  • 一般社団法人 日本機械学会   第94期 流体工学部門 技術委員会 学術表彰WG主査   Domestic

    2018.4 - 2019.3   

  • 一般社団法人 可視化情報学会   Steering committee member   Domestic

    2017.6 - 2019.5   

  • 一般社団法人 可視化情報学会   第29-30期代議員   Domestic

    2017.6 - 2019.5   

  • 一般社団法人 日本機械学会   Organizer   Domestic

    2017.4 - 2018.3   

  • 一般社団法人 日本機械学会   Steering committee member   Domestic

    2017.4 - 2018.3   

  • 一般社団法人 日本機械学会   第94期 流体工学部門 技術委員会 学術表彰WG幹事   Domestic

    2017.4 - 2018.3   

  • 一般社団法人 日本機械学会   2016年度動力エネルギー部門広報委員会 委員長   Domestic

    2017.4 - 2018.3   

  • 一般社団法人 日本機械学会   Organizer   Domestic

    2016.4 - 2017.3   

  • 一般社団法人 日本機械学会   第94期 流体工学部門 技術委員会 講演会WG委員   Domestic

    2016.4 - 2017.3   

  • 一般社団法人 日本機械学会   2016年度動力エネルギー部門広報委員会   Domestic

    2016.4 - 2017.3   

  • 一般社団法人 日本機械学会   Organizer   Domestic

    2015.4 - 2016.3   

  • 一般社団法人 日本機械学会   2015年度動力エネルギー部門広報委員会   Domestic

    2015.4 - 2016.3   

  • 一般社団法人 日本機械学会   流体工学部門 技術委員会 学術表彰WG委員   Domestic

    2015.4 - 2016.3   

  • 一般社団法人 日本機械学会   流体工学部門 技術委員会 講演会WG委員   Domestic

    2015.4 - 2016.3   

  • 一般社団法人 日本機械学会   流体工学部門 技術委員会 講演会WG委員   Domestic

    2014.4 - 2015.3   

  • 一般社団法人 日本機械学会   流体工学部門 技術委員会 学術表彰WG委員   Domestic

    2014.4 - 2015.3   

  • 一般社団法人 日本機械学会   2014年度動力エネルギー部門広報委員(HP担当)   Domestic

    2014.4 - 2015.3   

  • 日本機械学会   Organizer   Domestic

    2013.4 - 2014.3   

  • 日本機械学会   2013年度動力エネルギー部門広報委員(HP担当)   Domestic

    2013.4 - 2014.3   

  • 日本機械学会   流体工学部門 2012-2013年度講演会WG幹事   Domestic

    2013.4 - 2014.3   

  • 一般社団法人 日本機械学会   流体工学部門 総務委員会 委員(部門講演会)   Domestic

    2013.4 - 2014.3   

  • 日本機械学会   流体工学部門 2012-2013年度講演会WG委員   Domestic

    2012.4 - 2014.3   

  • 日本機械学会   流体工学部門 2012年度編集・企画WG委員   Domestic

    2012.4 - 2013.3   

  • 日本機械学会   2012年度動力エネルギー部門広報委員(HP担当)   Domestic

    2012.4 - 2013.3   

  • 日本機械学会   2011年度動力エネルギー部門広報委員(HP担当)   Domestic

    2011.4 - 2012.3   

  • 日本機械学会   2008年度流体工学部門技術委員会幹事   Domestic

    2008.4 - 2009.3   

  • 日本機械学会   宇宙工学部門運営委員   Domestic

    2007.4 - 2008.3   

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Academic Activities

  • セッションオーガナイザー

    第52回可視化情報シンポジウム  ( Japan ) 2024.7

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  • セッションオーガナイザー

    第51回可視化情報シンポジウム  ( Japan ) 2023.8

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    Type:Competition, symposium, etc. 

  • セッションオーガナイザー(PSFVIP13との合同セッション)

    第50回可視化情報シンポジウム  ( Japan ) 2022.8

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    Type:Competition, symposium, etc. 

  • セッションオーガナイザー International contribution

    The 13th Pacific Symposium on Flow Visualization and Image Processing  ( Japan ) 2022.8

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    Type:Competition, symposium, etc. 

  • セッションオーガナイザー

    第49回 可視化情報シンポジウム  ( Japan ) 2021.9

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    Type:Competition, symposium, etc. 

  • セッションオーガナイザー

    第48回 可視化情報シンポジウム  ( Japan ) 2020.9

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    2019年度日本機械学会年次大会  ( Japan ) 2019.9

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    Type:Competition, symposium, etc. 

  • セッションオーガナイザー

    2019年度日本機械学会年次大会  ( Japan ) 2019.9

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    第46回可視化情報シンポジウム  ( Japan ) 2018.9

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  • 座長(Chairmanship)

    2018年度日本機械学会年次大会  ( Japan ) 2018.9

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    Type:Competition, symposium, etc. 

  • セッションオーガナイザー

    2018年度日本機械学会年次大会  ( Japan ) 2018.9

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    Type:Competition, symposium, etc. 

  • 可視化情報学会誌

    2018.7 - 2019.7

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    Type:Academic society, research group, etc. 

  • 座長(Chairmanship)

    日本機械学会 九州支部 第71期 総会・講演会  ( Japan ) 2018.3

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  • 座長(Chairmanship) International contribution

    The 11th Pacific Symposium on Flow Visualization and Image Processing  ( Kumamoto University, Kumamoto Japan ) 2017.12

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    Type:Competition, symposium, etc. 

  • Referee of the Best Presentation Award International contribution

    The Ninth JSME-KSME Thermal and Fluids Engineering Conference (TFEC9)  ( Okinawa Convention Center, Ginowan, Okinawa Japan ) 2017.10

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    Type:Competition, symposium, etc. 

  • Local Organizing Committee International contribution

    The Ninth JSME-KSME Thermal and Fluids Engineering Conference (TFEC9)  ( Okinawa Convention Center Japan ) 2017.10

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    Type:Competition, symposium, etc. 

  • セッションオーガナイザー

    日本機械学会2017年度年次大会  ( Japan ) 2017.9

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    2017年度日本機械学会年次大会  ( Japan ) 2017.9

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    第45回可視化情報シンポジウム  ( Japan ) 2017.7

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    Type:Competition, symposium, etc. 

  • セッションオーガナイザー

    日本機械学会第94期流体工学部門講演会  ( Japan ) 2016.11

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  • 座長(Chairmanship)

    日本機械学会第94期流体工学部門講演会  ( Japan ) 2016.11

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  • 実行委員

    日本機械学会2016年度年次大会  ( Japan ) 2016.9

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  • 座長(Chairmanship)

    2016年度日本機械学会年次大会  ( Japan ) 2016.9

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    Type:Competition, symposium, etc. 

  • セッションオーガナイザー

    日本機械学会2016年度年次大会  ( Japan ) 2016.9

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    Type:Competition, symposium, etc. 

  • 実行委員

    第29回数値流体力学シンポジウム  ( Japan ) 2015.12

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  • セッションオーガナイザー

    日本機械学会第93期流体工学部門講演会  ( Japan ) 2015.11

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  • 司会(Moderator)

    日本機械学会2014年度年次大会  ( Japan ) 2014.9

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  • Local Organizing Committee International contribution

    The 16th International Symposium on Flow Visualization (ISFV16)  ( Okinawa Convention Center Japan ) 2014.6

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  • 審査員

    日本機械学会 九州学生会 第45回卒業研究発表講演会  ( Japan ) 2014.3

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  • 実行委員会幹事

    日本機械学会 第91期流体工学部門講演会  ( Japan ) 2013.11

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    Type:Competition, symposium, etc. 

    Number of participants:532

  • セッションオーガナイザー

    日本流体力学会年会2013  ( Japan ) 2013.9

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  • 座長(Chairmanship)

    日本流体力学会年会2013  ( Japan ) 2013.9

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  • セッションオーガナイザー

    日本流体力学会年会2012  ( Japan ) 2012.9

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  • 座長(Chairmanship)

    日本流体力学会年会2012  ( Japan ) 2012.9

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  • Session Organizer International contribution

    The Sixth KAIST-Kyushu University Joint Workshop on Frontiers in Mechanical and Aerospace Engineering  ( KAIST (Daejeon) Korea ) 2012.9

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  • 実行委員会

    日本機械学会 動力エネルギーシステム部門 第17回動力・エネルギーシンポジウム  ( Japan ) 2012.6

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  • 総務委員 International contribution

    ASME-JSME-KSME Joint Fluids Engineering Conference 2011  ( Japan ) 2011.7

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    Type:Competition, symposium, etc. 

    Number of participants:700

  • 座長(Chairmanship)

    日本機械学会九州支部総会講演会  ( Japan ) 2011.3

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  • オーガナイザー

    可視化情報学会全国講演会(鹿児島2010)  ( Japan ) 2010.10

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  • 座長(Chairmanship)

    可視化情報学会全国講演会(鹿児島2010)  ( Japan ) 2010.10

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  • 可視化情報学会論文集

    2010.7 - 2025.3

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  • 座長(Chairmanship) International contribution

    The 14th International Symposium on Flow Visualization  ( Daegu Exhibition and Convention Center (EXCO Daegu) Korea ) 2010.6

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  • 座長(Chairmanship)

    日本機械学会第87期流体工学部門講演会  ( Japan ) 2009.11

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  • 実行委員

    日本機械学会九州支部第62期総会講演会  ( Japan ) 2009.3

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  • フェロー賞審査員

    日本機械学会九州支部第62期総会講演会  ( Japan ) 2009.3

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  • 日本機械学会論文集

    Role(s): Peer review

    2008.4 - Present

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  • 実行委員

    日本機械学会 東海支部第57期総会・講演会  ( Japan ) 2008.3

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  • 実行委員

    可視化情報学会2007年度全国講演会(岐阜2007)  ( Japan ) 2007.9

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Research Projects

  • Lifetime-based Imaging Measurement of Pressure Distribution in Environments with Large Temperature Width

    Grant number:23K03661  2023 - 2025

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    森 英男

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    Authorship:Principal investigator  Grant type:Scientific research funding

    感圧塗料 (PSP) と感温塗料 (TSP) の両技術を複合させ,圧力・温度場の同時計測を通じてPSPの有する温度感度の補正を行う手法である複層PSP/TSP (DL-PTSP) について,DL-PTSP を構成するPSP層とTSP層の温度差を低減するとともに,両層の温度差の影響を内包した温度補正手法を提案することで,PSPの温度補正の高精度化を通じた圧力計測精度の向上を実現する.さらに,特に温度変動の幅が大きくこれまでPSPの適用が困難であった条件下へのPSPの適用可能性を拡大するため,低温度感度PSPの実現および本手法のDL-PTSP手法との複合化に取り組む.

    CiNii Research

  • 温度変化が大きな流動場を対象としたEFD解析に適した感圧塗料の温度補正精度向上技術の開発

    2023

    第43回(2023年度) 公益財団法人 原田記念財団 水力学、流体力学、流体機械等自然科学分野における研究助成

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    Authorship:Principal investigator  Grant type:Contract research

  • 低温度感度PSPの開発および温度変化が大きな流動場のEFD解析への適用

    2022

    第42回(2022年度) 公益財団法人 原田記念財団 水力学、流体力学、流体機械等自然科学分野における研究助成

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    Authorship:Principal investigator  Grant type:Contract research

  • 広い温度領域を対象とした流体機械周りの複雑流動場EFD解析を実現する複合PSP/TSP技術の新展開

    2021

    第41回(2021年度) 公益財団法人 原田記念財団 水力学、流体力学、流体機械等自然科学分野における研究助成

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    Authorship:Principal investigator  Grant type:Contract research

  • 発光寿命を利用した複合PSP/TSPがもたらす流体機械周りの複雑流動場EFD解析の新展開

    2020

    第40回(2020年度) 公益財団法人 原田記念財団 水力学、流体力学、流体機械等自然科学分野における研究助成

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    Authorship:Principal investigator  Grant type:Contract research

  • 寿命イメージングに基づく圧力分布計測が拓く複雑流動場のEFD解析

    Grant number:19K04171  2019 - 2021

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    森 英男

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    Authorship:Principal investigator  Grant type:Scientific research funding

    連続的な圧力分布画像の取得を可能とする感圧塗料による圧力場計測手法の誤差要因となる温度感度および照射光強度分布の不均一性の問題を解決するため,感温塗料による温度分布計測の併用,ならびに照射光強度分布の不均一性の影響が小さい発光寿命ベースの感圧・感温塗料の較正手法に基づく圧力・温度分布の同時計測手法を確立したうえで,これまで感圧塗料技術による圧力計測の適用が困難であった対象場へ本手法による圧力・温度分布の同時計測を適用した実験的流動場解析を実施する.

    CiNii Research

  • データ同化による複雑内部流れ場の非定常三次元流動診断技術の高度化

    Grant number:18H01373  2018 - 2020

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 圧縮機内部の複雑流動場解析に向けた圧力場計測手法の新展開

    2018

    第38回(平成30年度) 公益財団法人 原田記念財団 水力学、流体力学、流体機械等自然科学分野における研究助成

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    Authorship:Principal investigator  Grant type:Contract research

  • イメージング計測手法を活用した圧縮機内部の複雑流動場解析の新展開

    2017

    第37回(平成29年度) 公益財団法人 原田記念財団 流体力学・流体工学・自然科学分野の基礎・応用研究助成

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    Authorship:Principal investigator  Grant type:Contract research

  • マイクロ熱流動に関する調査研究分科会

    2015.4 - 2017.3

    名古屋大学 

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    Authorship:Coinvestigator(s) 

    マイクロシステムにおける熱流動は,電子デバイス等の冷却ためマイクロ熱交換器, 流量・温度圧力計測のためのマイクロセンサ,流れの能動制御のためのマイクロアチュエータ,ガス分離、マイクロポンプなど、様々な領域でその重要性を増している。このようなマイクロ熱流動では、マクロな流れでは見られない特異な現象が生じることが知られている。マイクロ熱流動の解析には、連続的および分子的なアプローチの両方によるモデリングとシミュレーションも必要であるが、固体表面のモデル化や境界条件はマイクロシステムの製造方法にも強く依存するので、実験結果と数値解析との比較を通じて、両者が強調して研究を推進することが肝要である。これらの一連の研究は、EUでは"GASMEMS"の名称で活動が始まり、マイクロ熱流動に関する国際会議も目白押しである。わが句にでも早急にこれらに対抗・協力しうる研究ネットワーク組織の立ち上げが望まれている。本分科会では、流体工学、熱工学、マイクロ・ナノ工学の部門で共同し、2011-2013年に設置した「マイクロ気体流れに関する調査研究分科会(P-SCC11)」をさらに発展させ、マイクロ熱流動に関する広範囲な基礎的知見および工業的にも適用可能な情報を構築するとともに、この分野の周知と若手研究者の育成を目的とする。

  • 日独共同セミナー 学際領域における分子イメージング技術の新展開 International coauthorship

    2015.4 - 2016.3

    東北大学 

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    Authorship:Coinvestigator(s) 

  • 新原理に基づく感圧コーティングによる高感度圧力分布計測システムの実現

    Grant number:15K13874  2015 - 2016

    Grants-in-Aid for Scientific Research  Grant-in-Aid for challenging Exploratory Research

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 光学的イメージング計測手法を応用した圧縮機内部流れの実験的解析

    2015

    第35回(平成27年度) 公益財団法人 原田記念財団 流体力学・流体工学・自然科学分野の基礎・応用研究助成

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    Authorship:Principal investigator  Grant type:Contract research

  • イメージング計測手法による非定常圧力計測を通じた生活環境機械の性能向上化

    2014

    公益財団法人スズキ財団 平成26年度科学技術研究助成

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    Authorship:Principal investigator  Grant type:Contract research

  • 日独共同セミナー 学際領域における分子イメージング技術の研究 International coauthorship

    2013.9

    ドイツ航空宇宙研究センター(DLR) 

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    Authorship:Coinvestigator(s) 

  • 光学的イメージング計測手法を応用したファン翼周りの複雑流動場の実験的解析

    2013

    第33回(平成25年度) 公益財団法人 原田記念財団 流体力学・流体工学・自然科学分野の基礎・応用研究助成

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    Authorship:Principal investigator  Grant type:Contract research

  • マイクロ気体流れに関する調査研究分科会

    2011.4 - 2013.3

    名古屋大学 

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    Authorship:Coinvestigator(s) 

    マイクロシステムにおける気体流れは,電子デバイス等の冷却のためのマイクロ熱交換器,流量・温度・圧力計測のためのマイクロセンサ,気体流れの能動制御のためのマイクロアクチュエータ,ガス分離,マイクロポンプなど,様々な領域でその重要性を増している.このようなマイクロ気体流れでは,マクロな流れでは見られない特異な現象が生じることが知られている.特に気体分子と固体表面との相互作用が重要な役割を果たすが,まだよく理解されていないのが現状であり,実験データも断片的である.さらに,マイクロ流れの解析には,連続的および分子的なアプローチの両方によるモデリングとシミュレーションも必要であるが,固体表面のモデル化や境界条件はマイクロシステムの製造方法や表面状態にも強く依存するので,実験結果と数値解析との比較を通して,協調して実施することが肝要である.これらの一連の研究は,昨年よりEUで“GASMEMS”の名称で活動が始まり,わが国でも早急にこれらに対抗・協力しうる研究ネットワーク組織の立ち上げが望まれている.本分科会では,流体工学,熱工学,計算力学の部門で協同し,マイクロ気体流れに関する広範囲な基礎的な知見を発展させ,工業的にも適用可能な情報を構築するとともに,この分野の周知と若手研究者の育成を目的とする.

  • 複合PSP/TSPによる固体表面の非定常圧力・温度同時計測技術の開発

    2011 - 2012

    Grants-in-Aid for Scientific Research  Grant-in-Aid for challenging Exploratory Research

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 感圧・感温塗料技術を活用したターボ送風機内部の複雑流動場の実験的解析

    2011

    第31回(平成23年度)原田記念財団 流体力学、流体工学等自然科学分野における研究助成

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    Authorship:Principal investigator  Grant type:Contract research

  • PSP/TSP研究会

    2010.12

    可視化情報学会 

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    Authorship:Coinvestigator(s) 

    感圧塗料(PSP),感温塗料(TSP)に代表される,分子センサーを用いた定量スカラー計測はこれまでにも多くの研究が行われてきた.一方で,熱流体研究の現場に普及したPIVと異なり,誰にでも簡単に利用できる手法としては十分確立されていると言えない.これはセンサー分子の光学的特性に関するデータベースが熱流体計測の観点からまとめられた例が無いこと,予想外の消光,分子間でのエネルギー授受など単純には評価しにくい側面を持つことなどが理由と考えられる.この状況を打開するには,データベースのとりまとめ,精度評価法やノイズに対するテクニカルな対応策など,工学的見地から蛍光・燐光応用計測を取りまとめることが重要である.また,速度場との同時計測を含め,スカラー量の定量計測は乱流場における温度・速度相関,マイクロスケール流れ,など広範なニーズがあることが明らかである.
    本研究会では,蛍光・燐光を用いた計測技術に関する現状や課題,先進事例や技術,また,光学物性情報や精度評価指標などを共有することを目的とする.まず,互いの技術情報を持ち寄り,講演会のセッションなど活動を促進する.更にそれらをまとめてReview論文,論文誌特集号や書籍などにつなげることを目指している.

  • ターボ機械内部流れ場の感圧・感温塗料によるイメージング解析

    Grant number:21760134  2009 - 2010

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (B)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 感圧・感温分子膜および近接場光によるマイクロ・ナノ流れの計測

    2008 - 2010

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (A)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 光学的計測技術を用いたターボ機械内部流れ場の実験的解析

    2008

    第28回(平成20年度)原田記念財団 流体力学、流体工学等自然科学分野における研究助成

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    Authorship:Principal investigator  Grant type:Contract research

  • 感圧・感温分子膜および近接場光によるマイクロ・ナノ流れの計測

    2007 - 2011

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (S)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 高クヌッセン数流れにおける非平衡現象の分子スケール解析

    Grant number:18760123  2006 - 2007

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (B)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 完全再使用型宇宙往還機の実現に向けたリニアエアロスパイクノズル噴流の実験的解析

    Grant number:16760123  2004 - 2005

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (B)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 超希薄気体流における非平衡現象のREMPIによるミクロスケール・アナリシス

    Grant number:03812  2000

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for JSPS Fellows

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    Authorship:Principal investigator  Grant type:Scientific research funding

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Class subject

  • 流れ学Ⅰ(S2-19)

    2024.6 - 2024.8   Summer quarter

  • 力学基礎演習

    2024.4 - 2024.9   First semester

  • 流体力学II(A)

    2024.4 - 2024.6   Spring quarter

  • 流体力学Ⅰ(Aクラス)

    2023.12 - 2024.2   Winter quarter

  • Gas Dynamics GC

    2023.10 - 2024.3   Second semester

  • 流体工学演習

    2023.10 - 2024.3   Second semester

  • 気体力学(Gas Dynamics)

    2023.10 - 2024.3   Second semester

  • 流れ学Ⅱ(A)

    2023.10 - 2023.12   Fall quarter

  • 流れ学Ⅰ(S2-19)

    2023.6 - 2023.8   Summer quarter

  • 力学基礎演習

    2023.4 - 2023.9   First semester

  • 流体力学II(A)

    2023.4 - 2023.6   Spring quarter

  • 流体力学Ⅰ(Aクラス)

    2022.12 - 2023.2   Winter quarter

  • 流体力学Ⅰ(Aクラス)

    2022.12 - 2023.2   Winter quarter

  • Gas Dynamics GC

    2022.10 - 2023.3   Second semester

  • 流体工学演習

    2022.10 - 2023.3   Second semester

  • 気体力学(Gas Dynamics)

    2022.10 - 2023.3   Second semester

  • 流れ学Ⅱ(A)

    2022.10 - 2022.12   Fall quarter

  • 流れ学Ⅱ(A)

    2022.10 - 2022.12   Fall quarter

  • 流れ学Ⅰ【航空流体力学Ⅰ】

    2022.6 - 2022.8   Summer quarter

  • 流れ学Ⅰ(S2-19)

    2022.6 - 2022.8   Summer quarter

  • 流れ学Ⅰ(A)

    2022.6 - 2022.8   Summer quarter

  • 流体工学第二・同演習(Aクラス)

    2022.4 - 2023.3   Full year

  • 力学基礎演習

    2022.4 - 2022.9   First semester

  • 流体力学Ⅱ(Aクラス)

    2021.12 - 2022.2   Winter quarter

  • Gas Dynamics(気体力学)

    2021.10 - 2022.3   Second semester

  • Gas Dynamics GC

    2021.10 - 2022.3   Second semester

  • 流体工学演習

    2021.10 - 2022.3   Second semester

  • 流体力学Ⅰ(Aクラス)

    2021.10 - 2021.12   Fall quarter

  • 流れ学Ⅱ(Aクラス)

    2021.6 - 2021.8   Summer quarter

  • 力学基礎演習

    2021.4 - 2021.9   First semester

  • 流れ学Ⅰ(Aクラス)

    2021.4 - 2021.6   Spring quarter

  • 流体力学Ⅱ(Aクラス)

    2020.12 - 2021.2   Winter quarter

  • Gas Dynamics(気体力学)

    2020.10 - 2021.3   Second semester

  • 流体工学演習

    2020.10 - 2021.3   Second semester

  • 流体力学Ⅰ(Aクラス)

    2020.10 - 2020.12   Fall quarter

  • 流れ学Ⅱ(Aクラス)

    2020.6 - 2020.8   Summer quarter

  • 基幹物理学ⅠA演習

    2020.4 - 2020.9   First semester

  • 流れ学Ⅰ(Aクラス)

    2020.4 - 2020.6   Spring quarter

  • 流体力学Ⅱ(Aクラス)

    2019.12 - 2020.2   Winter quarter

  • Gas Dynamics(気体力学)

    2019.10 - 2020.3   Second semester

  • 流体工学演習

    2019.10 - 2020.3   Second semester

  • 流体力学Ⅰ(Aクラス)

    2019.10 - 2019.12   Fall quarter

  • 流れ学Ⅱ

    2019.6 - 2019.8   Summer quarter

  • 基幹物理学ⅠA演習

    2019.4 - 2019.9   First semester

  • 流れ学Ⅰ

    2019.4 - 2019.6   Spring quarter

  • 流体力学Ⅱ

    2018.12 - 2019.2   Winter quarter

  • 流体工学演習

    2018.10 - 2019.3   Second semester

  • Gas Dynamics(気体力学)

    2018.10 - 2019.3   Second semester

  • 流体力学Ⅰ

    2018.10 - 2018.12   Fall quarter

  • 流れ学Ⅱ

    2018.6 - 2018.8   Summer quarter

  • 基幹物理学ⅠA演習

    2018.4 - 2018.9   First semester

  • 工業数学演習

    2018.4 - 2018.9   First semester

  • 流れ学Ⅰ

    2018.4 - 2018.6   Spring quarter

  • 流体工学第二・同演習

    2017.10 - 2018.3   Second semester

  • 流体工学演習

    2017.10 - 2018.3   Second semester

  • Gas Dynamics(気体力学)

    2017.10 - 2018.3   Second semester

  • 基幹物理学IA演習

    2017.4 - 2017.9   First semester

  • 工業数学演習

    2017.4 - 2017.9   First semester

  • 流体工学第一・同演習

    2017.4 - 2017.9   First semester

  • 流体工学第二・同演習

    2016.10 - 2017.3   Second semester

  • Gas Dynamics

    2016.10 - 2017.3   Second semester

  • 流体工学演習

    2016.10 - 2017.3   Second semester

  • 流体工学第二・同演習

    2016.10 - 2017.3   Second semester

  • Gas Dynamics

    2016.10 - 2017.3   Second semester

  • 流体工学演習

    2016.10 - 2017.3   Second semester

  • 基幹物理学IA演習

    2016.4 - 2016.9   First semester

  • 流体工学第一・同演習

    2016.4 - 2016.9   First semester

  • 日本語コミュニケーション

    2016.4 - 2016.9   First semester

  • 流体工学第一・同演習

    2016.4 - 2016.9   First semester

  • 日本語コミュニケーション

    2016.4 - 2016.9   First semester

  • 流体工学演習

    2015.10 - 2016.3   Second semester

  • Gas Dynamics

    2015.10 - 2016.3   Second semester

  • 流体工学第二・同演習

    2015.10 - 2016.3   Second semester

  • 基幹物理学IA演習

    2015.4 - 2015.9   First semester

  • 流体工学第一・同演習

    2015.4 - 2015.9   First semester

  • 日本語コミュニケーション

    2015.4 - 2015.9   First semester

  • 機械工学設計製図

    2014.10 - 2015.3   Second semester

  • Gas Dynamics

    2014.10 - 2015.3   Second semester

  • 流体工学第二・同演習

    2014.10 - 2015.3   Second semester

  • 流体工学演習

    2014.10 - 2015.3   Second semester

  • 基幹物理学IA演習

    2014.4 - 2014.9   First semester

  • 流体工学第一・同演習

    2014.4 - 2014.9   First semester

  • 日本語コミュニケーション

    2014.4 - 2014.9   First semester

  • 流体工学演習

    2013.10 - 2014.3   Second semester

  • Gas Dynamics

    2013.10 - 2014.3   Second semester

  • 流体工学第二・同演習

    2013.10 - 2014.3   Second semester

  • 工業数学演習

    2013.4 - 2013.9   First semester

  • 流体工学第一・同演習

    2013.4 - 2013.9   First semester

  • 日本語コミュニケーション

    2013.4 - 2013.9   First semester

  • コアセミナー

    2013.4 - 2013.9   First semester

  • 機械工学設計製図

    2012.10 - 2013.3   Second semester

  • Gas Dynamics

    2012.10 - 2013.3   Second semester

  • 流体工学第二・同演習

    2012.10 - 2013.3   Second semester

  • 流体工学演習

    2012.10 - 2013.3   Second semester

  • 工業数学演習

    2012.4 - 2012.9   First semester

  • 流体工学第一・同演習

    2012.4 - 2012.9   First semester

  • 日本語コミュニケーション

    2012.4 - 2012.9   First semester

  • コアセミナー

    2012.4 - 2012.9   First semester

  • Gas Dynamics

    2011.10 - 2012.3   Second semester

  • 流体工学第二・同演習

    2011.10 - 2012.3   Second semester

  • 機械工学設計製図

    2011.10 - 2012.3   Second semester

  • 流体工学演習

    2011.10 - 2012.3   Second semester

  • コアセミナー

    2011.4 - 2011.9   First semester

  • 工業数学演習

    2011.4 - 2011.9   First semester

  • 日本語コミュニケーション

    2011.4 - 2011.9   First semester

  • 流体工学第一・同演習

    2011.4 - 2011.9   First semester

  • 流体工学演習

    2011.4 - 2011.9   First semester

  • 機械工学設計製図

    2010.10 - 2011.3   Second semester

  • Gas Dynamics

    2010.10 - 2011.3   Second semester

  • 流体工学演習

    2010.10 - 2011.3   Second semester

  • 工業数学演習

    2010.4 - 2010.9   First semester

  • コアセミナー

    2010.4 - 2010.9   First semester

  • 流体工学演習

    2010.4 - 2010.9   First semester

  • 日本語コミュニケーション

    2010.4 - 2010.9   First semester

  • 機械工学設計製図

    2009.10 - 2010.3   Second semester

  • コアセミナー

    2009.4 - 2009.9   First semester

  • 工業数学演習

    2009.4 - 2009.9   First semester

  • 日本語コミュニケーション

    2009.4 - 2009.9   First semester

  • 流体工学演習

    2009.4 - 2009.9   First semester

  • 機械工学設計製図

    2008.10 - 2009.3   Second semester

  • 気体力学

    2008.10 - 2009.3   Second semester

  • 流体力学演習

    2008.10 - 2009.3   Second semester

  • コアセミナー

    2008.4 - 2008.9   First semester

  • 日本語コミュニケーション

    2008.4 - 2008.9   First semester

  • 流体工学演習

    2008.4 - 2008.9   First semester

▼display all

FD Participation

  • 2024.1   Role:Participation   Title:科研申請について気を付けていること

    Organizer:Undergraduate school department

  • 2023.11   Role:Participation   Title:学生との関わりに活かすアサーション

    Organizer:Undergraduate school department

  • 2023.1   Role:Participation   Title:大型競争的資金を獲得するために

    Organizer:Undergraduate school department

  • 2022.11   Role:Participation   Title:Top10%ジャーナル掲載論文および国際共著論文を増やすために

    Organizer:Undergraduate school department

  • 2022.6   Role:Participation   Title:高校訪問事業(出前講義、入試説明)に関するFD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2022.3   Role:Participation   Title:機械系FDセミナー「これからの工学教育に必要なこと」

    Organizer:Undergraduate school department

  • 2022.3   Role:Participation   Title:新M2Bシステムの使い方 ~新機能を中心に紹介します~(3/14)

    Organizer:University-wide

  • 2021.9   Role:Participation   Title:工・農学研究院連携「英語によるSTEAM教育に関するFD」Learner-centred approaches to teaching and learning

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2021.8   Role:Participation   Title:機械工学部門FD・科研費

    Organizer:Undergraduate school department

  • 2021.3   Role:Participation   Title:学習支援システム(M2B)講習会(オンライン開催)◇初級編・中・上級編◇13:00~15:00

    Organizer:University-wide

  • 2021.2   Role:Participation   Title:FD講演会「ルーブリックを活用した評価と授業改善」

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2020.12   Role:Participation   Title:Moodle&MS Teams連携によるオンライン講義実施報告(Youtube Prezi Powerpoint Wolframcloud そして TeX)

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2020.12   Role:Participation   Title:UQ-KU Education Forum 2020 (Day 2) −Teaching effectively in the time of COVID-19−

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2020.12   Role:Participation   Title:UQ-KU Education Forum 2020 (Day 1) −Teaching effectively in the time of COVID-19−

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2020.11   Role:Participation   Title:【機械系FD】学修目標を評価する意義と方法

    Organizer:University-wide

  • 2020.5   Role:Participation   Title:機械系FD「オンライン講義について」

    Organizer:Undergraduate school department

  • 2020.5   Role:Participation   Title:シス情・工学合同オンライン開催FD「オンサイト授業 vs. オンライン授業:分かったこと,変わったこと」

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2020.4   Role:Participation   Title:Moodleを利用したe-Learning実例報告(九州大学電気情報において)

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2019.11   Role:Participation   Title:2019年度機械工学部門後期FD 「外為法に基づく安全保障輸出管理」

    Organizer:Undergraduate school department

  • 2019.6   Role:Planning   Title:2019年度機械工学部門前期FD

    Organizer:Undergraduate school department

  • 2018.12   Role:Participation   Title:2018年度機械工学部門後期FD 「~アンガーマネジメント~ 上手に怒る、伝わる叱り方」

    Organizer:Undergraduate school department

  • 2018.6   Role:Planning   Title:2018年度機械工学部門前期FD

    Organizer:Undergraduate school department

  • 2017.12   Role:Participation   Title:機械系FD アンガーマネジメント ~怒りやイライラに振り回されない自分づくり~

    Organizer:Undergraduate school department

  • 2017.8   Role:Participation   Title:平成29年度工学研究院・システム情報科学研究院FD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2017.6   Role:Participation   Title:機械系FD 産学連携研究予算と知財の活かし方

    Organizer:Undergraduate school department

  • 2016.12   Role:Participation   Title:機械系FD 「発明」で未来を“拓く”~仲間づくり・議論の技術・考える技術~

    Organizer:Undergraduate school department

  • 2016.8   Role:Participation   Title:平成28年度 工学部(府)、システム情報学府合同FD「ELETE(カリフォルニア英語研修)成果報告」

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2016.6   Role:Participation   Title:ハラスメント防止のための研修会

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2016.3   Role:Participation   Title:機械系FD グローバル人材育成のための修士課程でのドイツ留学

    Organizer:Undergraduate school department

  • 2016.1   Role:Participation   Title:平成27年度第2回工学部・工学府FD 「4学期制」

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2015.8   Role:Participation   Title:機械系FD 科研申請のための準備と申請書の書き方

    Organizer:Undergraduate school department

  • 2014.12   Role:Participation   Title:平成26年度第2回工学部・工学府FD English Learning in Teaching English

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2014.8   Role:Participation   Title:機械系FD 科研申請のための準備と申請書の書き方

    Organizer:Undergraduate school department

  • 2014.7   Role:Participation   Title:新GPA制度実施のためのFD

    Organizer:University-wide

  • 2014.7   Role:Participation   Title:平成26年度第1回工学部(府)FD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2014.3   Role:Participation   Title:平成25年度第3回工学府FD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2013.6   Role:Participation   Title:平成25年度第1回工学府FD『基幹教育と基幹教育カリキュラム』

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2013.5   Role:Planning   Title:平成25年度第1回機械系FDセミナー

    Organizer:Undergraduate school department

  • 2013.3   Role:Participation   Title:平成24年度第2回工学部(府)FD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2012.12   Role:Participation   Title:教育と研究をどう両立させるか ―個人的経験から

    Organizer:Undergraduate school department

  • 2012.8   Role:Participation   Title:「科研費採択にむけて -準備へのヒント-」「科研費申請書類の作成について」

    Organizer:Undergraduate school department

  • 2012.3   Role:Participation   Title:工学教育の質向上

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2012.2   Role:Participation   Title:”企業での育成と育つ人材” (企業の課題と個人の課題)

    Organizer:Undergraduate school department

  • 2011.12   Role:Participation   Title:システム情報科学府・工学府・工学部合同FD「学生こころの健康支援」

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2011.6   Role:Participation   Title:科研費採択率向上に関して

    Organizer:Undergraduate school department

  • 2011.2   Role:Participation   Title:平成22年度工学部FD・工学教育の質向上

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2010.9   Role:Participation   Title:研究費採択率向上のための申請書作成について

    Organizer:Undergraduate school department

  • 2010.9   Role:Participation   Title:学生の自殺予防とメンタルヘルス対応

    Organizer:University-wide

  • 2010.3   Role:Participation   Title:工学教育の質向上

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2009.10   Role:Participation   Title:英語による授業の質の向上を目指して

    Organizer:Undergraduate school department

  • 2008.8   Role:Participation   Title:第1回機械系FD、「授業におけるWebCTの利用」

    Organizer:Undergraduate school department

  • 2008.4   Role:Participation   Title:平成20年度第1回全学FD、「新任教員の研修」

    Organizer:University-wide

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Visiting, concurrent, or part-time lecturers at other universities, institutions, etc.

  • 2013  名古屋大学工学研究科 マイクロ・ナノシステム工学専攻  Classification:Intensive course  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:2013年5月31日

Other educational activity and Special note

  • 2024  Class Teacher  学部

  • 2023  Class Teacher  学部

  • 2022  Class Teacher  学部

  • 2021  Class Teacher  学部

  • 2020  Class Teacher  学部

  • 2019  Class Teacher  学部

  • 2018  Class Teacher  学部

  • 2017  Class Teacher  学部

  • 2016  Class Teacher  学部

  • 2015  Class Teacher  学部

  • 2014  Class Teacher  学部

  • 2013  Class Teacher  学部

  • 2012  Class Teacher  学部

  • 2011  Class Teacher  学部

  • 2010  Class Teacher  学部

  • 2009  Class Teacher  学部

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Outline of Social Contribution and International Cooperation activities

  • Joined "German-Japanese Seminor on Molecular Imaging Technology for Interdisciplinary Research"

Social Activities

  • 九州大学大学院工学研究院機械工学部門 2020年度公開講座「機械の動き」

    主催:九州大学 大学院工学研究院 機械工学部門  後援:日本機械学会九州支部,福岡県教育委員会,福岡市教育委員会,糸島市教育委員会  オンライン開催(九州大学付属図書館付設教材開発センター)  2020.11

     More details

    Audience:General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

  • 九州大学大学院工学研究院機械工学部門 2016年度公開講座「モノを造る・モノを動かす」

    主催:九州大学 大学院工学研究院 機械工学部門  後援:福岡県教育委員会・福岡市教育委員会・糸島市教育委員会・日本機械学会九州支部  リファレンス博多駅東ビル5F会議室V2  2016.9

     More details

    Audience:General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

  • 第15回 可視化フロンティア「LIF・PSP・TSP講習会2013~蛍光燐光による定量可視化」

    可視化情報学会  LMJ東京研修センター 3階大会議室  2013.10

     More details

    Audience:General, Scientific, Company, Civic organization, Governmental agency

    Type:Seminar, workshop

    本講習会では画像による流れの可視化を基礎技術とした,蛍光燐光による定量可視化に関する技術情報を提供することを目的としています.
    LIF(レーザー誘起蛍光法)/PSP(感圧塗料)/TSP(感温塗料) システムでは,センサ分子の発光を捉えて簡単な画像処理を施せば何らかの分布情報が得られる,ということは良く知られています.しかしながら,市販システムとして普及している技術ではないため「どこで,どのようなセンサ分子(塗料)やバインダを入手できるのか」「どのように塗布すれば良いのか」すら,広く認知されているとは言えない状況です.
    画像の強弱分布など,何らかの「もっともらしい」データを得ることができます.正しい結果であると信じたいところですが,実は“もっと正しい”結果を得ることができるかもしれません.視覚的に得られる定性的な情報認識に留まり,定量的で信頼できるデータとして理解・活用できていないかも知れません.得られた評価結果に,実は大きな落とし穴があるかも知れません.塗料,ポリマー,光源やカメラの選び方,使い方など,いろいろなパラメータの考え方はどうでしょうか?
    本講習会では,ニーズの高まりつつある,蛍光・燐光によるスカラー量の定量可視化計測について,よりよく理解し,適切に活用するための技術情報を提供します.また,講義内容を反映した蛍光燐光計測の実演を行い,論理的かつ直感的な理解を促進します.
    企業・大学等の研究者,技術者,大学院生などのうち,流れの可視化計測をこれから実施しようとされている方,実施現場でお困りの方,計測データの処理方法を知りたい方,これまで以上に活用したい方を対象としています.
    本講習会は技術士やJABEEの継続教育に関する可視化情報学会CPDプログラムの第15回目として位置づけられており,講習会受講者のうち希望者には修了証が発行されます.

  • 平成22年度九州大学大学院工学研究院公開講座「社会を支える機械工学2010」

    主催:九州大学 大学院工学研究院 機械工学部門  後援:福岡県教育委員会・福岡市教育委員会・糸島市教育委員会・日本機械学会九州支部  九州大学伊都キャンパス  2010.7

     More details

    Audience:General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

Travel Abroad

  • 2019.7 - 2019.8

    Staying countory name 1:United States   Staying institution name 1:Hyatt Regency, Embarcadero

  • 2017.9

    Staying countory name 1:Germany   Staying institution name 1:University of Hohenheim

  • 2016.9

    Staying countory name 1:Korea, Republic of   Staying institution name 1:KAIST

  • 2016.6

    Staying countory name 1:United States   Staying institution name 1:Gatlinburg Convention Center

  • 2015.7

    Staying countory name 1:Korea, Republic of   Staying institution name 1:COEX

  • 2012.9

    Staying countory name 1:Korea, Republic of   Staying institution name 1:KAIST

  • 2010.6

    Staying countory name 1:Korea, Republic of   Staying institution name 1:Daegu Exhibition and Convention Center (EXCO Daegu)

  • 2010.5

    Staying countory name 1:China   Staying institution name 1:Beijing Friendship Hotel

  • 2009.9

    Staying countory name 1:Germany   Staying institution name 1:University of Regensburg

  • 2008.6 - 2008.7

    Staying countory name 1:France   Staying institution name 1:Acropolis Congress Center, Nice

    Staying countory name 2:Portugal   Staying institution name 2:The Calouste Gulbenkian Foundation, Lisbon

  • 2007.9

    Staying countory name 1:Italy   Staying institution name 1:University of Rome, "La Sapienza"

  • 2007.7

    Staying countory name 1:Canada   Staying institution name 1:Westin Bayshore, Vancouver

  • 2006.9

    Staying countory name 1:Germany   Staying institution name 1:University of Goettingen

  • 2006.7

    Staying countory name 1:Russian Federation   Staying institution name 1:Baltiets Hotel, St. Petersburg

  • 2006.6

    Staying countory name 1:Italy   Staying institution name 1:Il Ciocco Hotel and Conference Center, Barga

  • 2005.11

    Staying countory name 1:Taiwan, Province of China   Staying institution name 1:Parkview Hotel, Hualien

  • 2005.11

    Staying countory name 1:United States   Staying institution name 1:Hilton Chicago

  • 2005.9

    Staying countory name 1:Australia   Staying institution name 1:Daydream Island Conference Centre, Queensland

  • 2005.3

    Staying countory name 1:Korea, Republic of   Staying institution name 1:Ramada Plaza Jeju Hotel

  • 2005.1

    Staying countory name 1:United States   Staying institution name 1:Reno Hilton

  • 2004.10

    Staying countory name 1:United States   Staying institution name 1:Ohana Keauhou Beach Resort, Kailua-Kona

  • 2004.7

    Staying countory name 1:Italy   Staying institution name 1:Port Giardino, Bari

  • 2003.8

    Staying countory name 1:Germany   Staying institution name 1:Deutsches Zentrum fuer Luft- und Raumfahrt (German Aerospace Center)

  • 2003.7

    Staying countory name 1:United States   Staying institution name 1:Sheraton Waikiki Hotel, Honolulu

  • 2002.7

    Staying countory name 1:Canada   Staying institution name 1:Whistler Conference Center, Whistler

  • 2001.4 - 2002.3

    Staying countory name 1:Germany   Staying institution name 1:Deutsches Zentrum fuer Luft- und Raumfahrt (German Aerospace Center)

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