Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
Toshiaki Kitagawa Last modified date:2018.03.28

Professor / Combustion / Department of Mechanical Engineering / Faculty of Engineering


Presentations
1. Development of Turbulent Combustion Model with Combustion Zone for 2 Zone Combustion Calculation Code for Gasoline Engines.
2. Study on Influences of Turbulence Scale on Flame Shape and Combustion Properties under Lean/EGR Condition using Constant Volume Vessel.
3. Study on Crucial Factor of Knock Intensity using Constant Volume Vessel.
4. Influences of Mixture Temperature on Flame Propagation, Chemical Reactions in End Gas Region and Knock Phenomena (Fifth Report)
(Influence of Mixing Ratio of Toluene and n-Heptane on Reaction Intermediates before Ignition).
5. Influences of Turbulence Scale on Combustion Properties of i-C8H18 Turbulent Premixed Flame under Lean and EGR Conditions Using Constant Volume Vessel.
6. Direct Numerical Simulation of Ignition of a Single Particle Freely Moving in a Uniform Flow.
7. Observation of End Gas on Occurrence of Knock in a Constant Volume Vessel.
8. Influences of Turbulence Scale on Combustion Properties under Lean and EGR Conditions.
9. Study on Influences of Flame Temperature on Premixed Flame and End Gas in Process of Knock using Constant Volume Vessel.
10. Burning Velocity and Configuration of Spherically Propagating H2/CO Premixed Turbulent Flames.
11. Wei Zhang, Hiroaki Watanabe, Toshiaki Kitagawa, Direct numerical simulation of ignition of a single particle freely moving in a uniform flow, 36th International Symposium on Combustion, 2016.08.
12. Study on Development of i-C8H18 Turbulent Premixed Flame under Lean and EGR Conditions using Constant Volume Vessel.
13. Influences of Mixture Temperature on Flame Propagation, Chemical Reactions in End Gas Region and Knock Phenomena (Fourth Report)
Influence of Equivalence Ratio on Reaction Intermediates before Ignition.
14. Yukihide Nagano, Yosuke Fukuda, Akira Noomo, Taiki Tsukamoto, Hiroaki Watanabe, Toshiaki Kitagawa, Study on Spherically Propagating i-C8H18 Turbulent Flames using lean and EGR Conditions using Constant Volume Vessel, The First Pacific Rim Thermal Engineering Conference, 2016.03.
15. Study on Effect of Flame Temperature on Premixed Flame and End Gas in the process of Knock in a Constant Volume Vessel.
16. Influences of Turbulence Scale on Turbulent Flame Shape and Combustion Properties.
17. Toshiaki Kitagawa, Study on Propagating Turbulent Flamein SIP Innovative Combustion Technology Projects, The 51st KOSCO Symposium, The Korean Society of Combustion, 2015.12, Innovative combustion technology projects in Cross-ministerial Strategic Innovation Promotion Program (SIP) by Cabinet Office, Government of Japan and "Study on Propagating Turbulent Flame" were introduced at the 51st KOSCO Symposium..
18. Study on Properties of i-C8H18 Turbulent Premixed Flames under Lean and EGR Conditions Using Constant Volume Vessel
.
19. Study on factors affecting turbulent flame shape of iso-octane/O2/N2.
20. Study on Combustion Properties of i-C8H18 Turbulent Premixed Flame under Lean and EGR Conditions Using Constant Volume Vessel
.
21. Nagano Yukihide, Toshiaki Kitagawa, Atsushi Ohta, Shiro Takakura, Yutaka Tajima, Nobu Takahashi, Influences of Turbulence Scale on Development of Spherically Propagating Flame under High EGR Conditions
, SAE 2015 International Powertrain, Fuels & Lubricants Meeting, 2015.09.
22. Nagano Yukihide, Toshiaki Kitagawa, Observation of Flame Propagation and Knock in a Constant Volume Vessel, The 25th International Colloquium on the Dynamics of Explosions and Reactive Systems, 2015.08.
23. Observation of Particulate Matter in iso-Octane/Air Premixed Flames with Transmission Electron Microscope.
24. Wei Zhang, Hiroaki Watanabe, Masaya Muto, Kotaro Hori, Toshiaki Kitagawa, Investigation of the motion of a particle with irregular shapes in a uniform flow by direct numerical simulation, 5th International Conference on the Characteristics and Control of Interfaces for High Quality Advanced Materials and 51st Summer Symposium on Powder Technology, 2015.07.
25. Ekenechukwu OKAFOR, Nagano Yukihide, Toshiaki Kitagawa, Experimental and analytical study of thermo-diffusive effects in spherically propagating H2/CH4/air premixed flames, 第52回日本伝熱シンポジウム, 2015.06.
26. Observation of Premixed Flame and End Gas on Occurrence of Knock in a Constant Volume Vessel
.
27. Detailed observation of spherically propagating premixed turbulent H2/CO flames.
28. Burning velocities and flame front shapes of spherically propagating premixed turbulent H2/CO flames.
29. Ekenechukwu OKAFOR, Yosuke FUKUDA, 永野 幸秀, 北川 敏明, Effects of CO and CH4 addition on the propagation of stoichiometric laminar hydrogen flames, 第52回燃焼シンポジウム, 2014.12.
30. Influences of Turbulence Scale on Combustion Properties under High EGR Conditions.
31. Influences of Mixture Temperature on Flame Propagation, Chemical Reactions of End Gas and Knock Phenomena (Third Report) (Comparison of Experiments with Numerical Simulations using Detailed Reaction Mechanism).
32. Turbulent burning velocities and flame front shapes of H2/CO flames.
33. Ekenechukwu C. Okafor, Yosuke Fukuda, Nagano Yukihide, Toshiaki Kitagawa, Turbulent Burning Velocities of Stoichiometric Hydrogen-Carbon Monoxide-Air Flames at Elevated Pressures, SAE 2014 International Powertrain, Fuels & Lubricants Meeting, 2014.10.
34. Ekenechukwu Okafor, 永野 幸秀, 北川 敏明, Effects of hydrogen concentration on the turbulent burning velocity of stoichiometric H2-CH4-air flames, KAIST-Kyushu University Joint Workshop, 2014.09.
35. Effects of H2 Concentration on Laminar Burning Velocity and Markstein Number of Stoichiometric H2-CO-air Flames.
36. Observation of Premixed Flame and End Gas on Occurrence of Knock in a Constant Volume Vessel.
37. Ekenechukwu OKAFOR, Nagano Yukihide, Toshiaki Kitagawa, On Cellular Instability in Lean Premixed Hydrogen-Methane-Air Flames at Elevated Pressures, THE THIRTY-FIFTH INTERNATIONAL SYMPOSIUM ON COMBUSTION, 2014.08.
38. Study on Combustion Properties of Spherically Propagating Premixed Turbulent Flame with Effective Turbulence Intensity.
39. Influences of Mixture Temperature on Flame Propagation, Behavior of End Gas and Knock Phenomena.
40. Influences of Mixture Temperature on Flame Propagation, Chemical Reactions in End Gas Region and Knock Phenomena (Second Report).
41. Observation of Particulate Matter in iso-Octane/Air Premixed Flames with Transmission Electron Microscope.
42. Influences of Mixture Temperature on Behavior of End Gas Region and Knock Phenomena.
43. Variation of flame surface density with flame propagation of spherically propagating premixed turbulent flame.
44. Combustion Properties of Coal Gasification Gas under High CO2 Atmosphere.
45. Variations of Flame Surface Density of Premixed Turbulent Flame with spherically Propagation and Pressure.
46. Observation of Particulate Matter in Premixed Flames with Transmission Electron Microscope.
47. Study on Propagating Flame and Chemical Reaction in End Gas on Occurrence of Pressure Oscillation in a Constant Volume Vessel.
48. Influences of Mixture Temperature on Flame Propagation, Chemical Reactions in End Gas Region and Knock Phenomena -Change in Mixture Composition before Ignition at High Temperature-.
49. Observation of Particulate Matter in Premixed Flames with Transmission Electron Microscope.
50. Nagano Yukihide, Keiichiro Tomari, Hiroyuki Tsurudome, Akihiro Tsuda, Toshiaki Kitagawa, Turbulent Burning Velocities of Coal Gasification Gas under High CO2 Atmosphere, The 12th Japan-China Symposium on Coal and C1 Chemistry, 2013.10.
51. Ekenechukwu C. Okafor, Nagano Yukihide, Toshiaki Kitagawa, Effects of Hydrogen Concentration on Stoichiometric H2/CH4/Air Premixed Turbulent Flames, SAE/KSAE 2013 International Powertrains, Fuels & Lubricants Meeting, 2013.10.
52. Turbulent Burning Velocities and Flame Shapes of H2/CO Flames under High CO2 Atmosphere.
53. Study on Propagating Flame and Chemical Reaction in End Gas on Occurrence of Knock in a Constant Volume Vessel.
54. Turbulent Burning Velocity of H2/CO Flames under High CO2 Atomosphere.
55. Effects of Equivalence Ratio on Flame Surface Density of Spherically Propagating Premixed Flame.
56. Turbulent burning velocities of Coal Gasification Gas under High CO2 Atmosphere.
57. Nagano Yukihide, Keiichiro Tomari, Hiroyuki Tsurudome, Akihiro Tsuda, Toshiaki Kitagawa, Influences of CO2 Dilution and Mixture Pressure on Combustion Properties of Coal Gasification Gas, The 9th Asia Pacific Conference on Sustainable Energy & Environmental Technologies, 2013.07.
58. Influences of Inert Gas Dilution on Turbulent Burning Velocity of H2/CO flames.
59. Ekenechukwu Okafor, Masashi Toyoda, Akihiro Hayakawa, Nagano Yukihide, Toshiaki Kitagawa, Experimental and numerical studies on burning velocities and Markstein numbers of lean laminar H2/CH4/air flames, 9th Asia-Pacific Conference on Combustion, 2013.05.
60. Effects of Effective Turbulence Intensity and Flame Stretch on Burning Velocity of Spherically Propagating Premixed Turbulent Flame.
61. Fundamental Study on Knock Phenomena in Constant Volume Vessel (Observation of Chemical Reaction in End Gas).
62. Turbulent Burning Velocity of Spherically Propagating Premixed Flame based on Mean Progress Variable.
63. Observation of Spherically Propagating Premixed Turbulent Flame by Dual Plane Laser Sheets.
64. Combustion Properties of CO2 diluted H2/CO Flame at Elevated Pressure.
65. Variation of Equivalence Ratio of Mixture Having Maximum Equilibrium Adiabatic Flame Temperature with Inert Gas Dilution.
66. Effects of Pressure on Flame Front Shapes of Spherically Propagating Premixed Turbulent Flameity.
67. Variations of Flame Surface Density of Spherically Propagating Premixed Turbulent Flame with Flame Propagation and Pressure.
68. Variation of Flame Surface Density with Flame Propagation of Spherically Propagating Premixed Turbulent Flame.
69. Fundamental Study on Knock Phenomena in Constant Volume Vessel(Observation of Propagating Flame and Chemical Reaction in End Gas).
70. COMBUSTION CHARACTERISTICS OF STOICHIOMETRIC HYDROGEN-METHANE-AIR FLAMES.
71. Fractal Characteristics of Spherically Propagating Premixed Turbulent Flame.
72. Geometric Characteristics of Flame Front Shape of Spherically Propagating Premixed Turbulent Flame.
73. Combustion Properties of Coal Gasification Gas under High CO2 Atmosphere.
74. Nagano Yukihide, Tetsuya Ohira, Masayuki Oonaka, Yu Uyama, Toshiaki Kitagawa, One-dimensional Flame Propagation and Auto-ignition of End Gas in Constant Volume Vessel, The 8th INTERNATIONAL CONFERENCE ON MODELING AND DIAGNOSTICS FOR ADVANCED ENGINE SYSTEMS, 2012.08.
75. Combustion Properties of Coal Gasification Gas and Methane under High CO2 Concentration Atmosphere.
76. Relationship between Burning Velocity of Spherically Propagating Turbulent Flame and Flame Front Shape.
77. Effects of CO2 Diluton on H2/CO Flames under the Condition of Constant Flame Temperature.
78. Effects of Hydrogen Concentration on Hydrogen-Methane-Air Lean Laminar Flames.
79. Flame Front Shapes of Spherically Propagating Turbulent Premixed Flames at Various Pressures.
80. The Combustion Properties of H2/CO Flame under High CO2 Atmosphere.
81. Influence of Turbulence on Flame Front Shape of Spherically Propagating Turbulent Premixed Flames.
82. The Flame Front Shapes of Spherically Propagating Turbulent Premixed Flames and their Variation wth Effective Turbulence Intensity.
83. Effects of Hydrogen Concentration on Laminar Hydrogen-Methane-Air Flames.
84. The Combustion Properties of H2/CO Flame under Constant Flame Temperature.
85. Influence of Turbulence on Flame Front Shape of Spherically Propagating Turbulent Premixed Flames.
86. The Flame Front Shapes of Spherically Propagating Turbulent Premixed Flames and their Variation with Equivalence Ratio.
87. Comparison of Burning Velocities of Hydrogen Flames between N2 Diluted Stoichiometric and Lean Mixtues.
88. Study on Turbulent Propagating Flames with Effective Turbulence Intensity.
89. Combustion Properties of Hydrogen/Air Mixture with and without dilution.
90. Effects of CO2 and N2 Dilutions on Laminar and Turbulent Flame Propagation.
91. Turbulent Combustion Properties of Coal Gasification Diluted with CO2.
92. Effects of Diluent Gases on Combustion Proprties of Coal Gasification Gas, The 16th National Symposium on Power and Energy Systems.
93. Effects of Hydrogen Concentration on Hydrogen-Methane-Air Flames at Elevated Pressure, JSAE 2011 Spring Annual Congress.
94. Influence of Energy Spectrum and Scales of Turbulence on Burning Velocity of Spherically Propagating Premixed Turbulent Flame.
95. EFFECTS OF MIXTURE TEMPERATURE ON PREMIXED METHANE/AIR FLAMES.
96. Study on Effects of Dilution Gas on Combustion Properties of H2/O2 Mixtures under Constant Flame Temperatures.
97. Effects of Diluent Gases on Combustion of Coal Gasification Gas: Comparison Between N2 and CO2 Dilutions.
98. Study of Thermo-Diffusive Effects on Iso-Octane/Air Flames at Fixed Turbulence Karlovitz Number.
99. Observation of One-dimensionally Flame Propagation and Auto-ignition of End Gas in a Constant Volume Bomb.
100. Study on the Effects of Dilution Gas on the Combustion Properties of Coal Gasification Gas under the Constant Flame Temperatures.
101. Influence of energy spectrum and scales of turbulence to the characteristics of turbulent flame propagation.
102. Fundamental Study on Knock using a Constant Volume Bomb (Observation of Flame Propagation and Auto-ignition of End Gas).
103. Study of Turbulent Burning Velocity of Iso-octane/Air Mixtures at Fixed Turbulence Karlovitz Number.
104. Combustion Properties of Coal Gasification Gas for IGCC Power Generation System with CO2 Capture.
105. Influence of Thermo-diffusive Effects on Turbulent Propagating Iso-octane / Air Flames at Fixed Turbulence Karlovitz Number, JSAE 2010 Fall Annual Congress.
106. Effects of Diluent Gases on the Combustion of Coal Gasification Gas under the Condition of Constant Flame Temperature.
107. Effects of Diluent Gases on Combustion of Coal Gasification Gas under the Condition of Constant Flame Temperature, The 15th National Symposium on Power and Energy Systems.
108. Influence of Effective Turbulence Intensity on Burning Velocity of Spherically Propagating Turbulent Flame, JSAE 2010 Spring Annual Congress.
109. Numerical Study on Transient Hydrogen Jet.
110. Turbulent Combustion Properties of Premixed Mixture of Hydrogen / Oxygen / Inert Gas
under the Condition of Constant Adiabatic Flame Temperature
.
111. Influence of thermo-diffusive effects on turbulent propagating iso-octane / inert gas flames / air.
112. Relationship between effective turbulence intensity and burning velocity of premixed turbulent propagating flame.
113. Combustion Properties of Coal Gasification Gas for IGCC Power Generation System with CO2 Capture.
114. Properties of Ethanol Laminar and Turbulent Premixed Flames.
115. Relationship between effective turbulence intensity and burning velocity of turbulent propagating flame.
116. Fundamental Combustion Properties of Coal Gasification Gas for IGCC Power Generation System with CO2 Capture, The Third International Symposium on Novel Carbon Resource Sciences.
117. Effects of N2 Dilution on Laminar and Turbulent Combustion Properties of Iso-octane Premixed Flames, .
118. Turbulent combustion properties of iso-octane / air / inert gas mixture, JSAE 2009 Fall Annual Congress.
119. Laminar and Turbulent Burning Velocities of Ethanol Premixed Flames, The 20th Internal Combustion Engine Symposium.
120. Effects of Pressure on Laminar and Turbulent Combustion Properties of Ethanol Premixed Flames, .
121. Effects of CO2 Dilution on Laminar and Turbulent Premixed Gasification Gas Flames, .
122. Effects of CO2 Dilution on Laminar and Turbulent Premixed Gasification Gas Flames, The 14th National Symposium on Power and Energy Systems.
123. Effects of Pressure on Laminar and Turbulent Burning Velocities of Ethanol Premixed Flames, The 14th National Symposium on Power and Energy Systems.
124. Effects of Dilution on Iso-octane Premixed Propagating Flames (Comparison between CO2 and N2 dilution), JSAE 2009 Spring Annual Congress.
125. Effects of CO2 Dilution on Laminar and Turbulent Combustion Properties of Iso-octane Premixed Flames, The 62nd Kyushu Branch Regular Meeting of the Japan Society of Mechanical Engineers.
126. Effects of CO2 Dilution on Hydrogen Laminar and Turbulent Premixed Flames, The 62nd Kyushu Branch Regular Meeting of the Japan Society of Mechanical Engineers.
127. Effects of Pressure on Ethanol Laminar and Turbulent Premixed Flames, The 62nd Kyushu Branch Regular Meeting of the Japan Society of Mechanical Engineers.
128. Correlation between Flame Shape and Burning Velocity of Outwardly Propagating Turbulent Flames, The 62nd Kyushu Branch Regular Meeting of the Japan Society of Mechanical Engineers .
129. Effects of CO2 Dilution on Iso-octane Premixed Propagating Flames, Fortyeighth Symposium (Japan) on Combustion.
130. Effects of CO2 Dilution on Iso-octane Laminar and Turbulent Premixed Flames -On Stoichiometric Mixture-, JSAE 2008 Fall Annual Congress.
131. The Effects of Pressure on Turbulent Burning Velocities of Spherically Propagating Hydrogen Flames, The 7th JSME-KSME Thermal and Fluids Engineering Conference
.
132. Fundamental Properties of Premixed Hydrogen Flames, KAIST-Kyushu University Joint Seminar 2008.
133. The Effects of Pressure on Laminar and Turbulent Burning Velocities of Spherically Propagating Iso-octane Flames, The Seventh International Conference on Modeling and Diagnostics for Advanced Engine Systems.
134. Turbulent Burning Velocity of Hydrogen-Air Premixed Propagating Flames, 2nd Joint Seminar Kyushu University-Bordeaux University.
135. Properties of Turbulent Hydrogen-Air Flames at Elevated Pressures, The 13th National Symposium on Power and Energy Systems.
136. Effects of Pressure on Laminar and Turbulent Burning Velocities of Iso-octane Premixed Flames, JSAE 2008 Spring Annual Congress.
137. Propagation and Quench of Premixed Turbulent Flames, 2007 JSAE/SAE International Fuels and Lubricants Meeting.
138. The Influence of Thermo-Diffusive Aspects on Premixed Turbulent Flame Propagation Rates at Elevated Pressures, The Sixth Asia-Pacific Conference on Combustion
.
139. Laminar and Turbulent Combustion of Methane-air and Propane-air Mixtures: An Examination and Correlation in terms of Lewis Number, FISITA 2006 World Automotive Congress.
140. Burning velocity of hydrogen-air mixtures, Inter-COE symposium on Energy Sysytems.
141. Unstretched Laminar Burning Velocity Estimations from Unstable Flames at Elevated Pressures, JSAE 2006 Autumn Annual Congress.
142. Unstretched laminar burning velocity estimations from unstable lean hydrogen-air flames at elevated pressures, The 31st International Symposium on Combustion.
143. Laminar Burning Velocity Measurements of Hydrogen-Air Mixtures at Elevated Pressures, , JSAE 2006 Spring Annual Congress.
144. The Effects of Pressure on Turbulent Burning Velocity of Premixed Flames and their Correlations with Lewis Number, The 18th Internal Combustion Engine Symposium.
145. Effects of Pressure on Markstein Number and Turbulent Propagation of Premixed Propane Flame, The 6th KSME-JSME Thermal and Fluids Engineering Conference.
146. Supported Flame and Flame Inertia in Stratified Hydrogen Mixture, The 6th KSME-JSME Thermal and Fluids Engineering Conference.
147. The Effects of Pressure on Unstretched Laminar Burning Velocity, Markstein Length and Cellularity of Spherically Propagating Laminar Flames, The 6th International Symposium on Diagnostics and Modeling of Combustion in Internal Combustion Engines.
148. Flame Propagation into Lean Region in Stratified Hydrogen Mixture, 15th World Hydrogen Energy Conference.
149. The Effects of Flame Stretch on Flame Propagating into Lean Region of Stratified Mixture, T.KITAGAWA, H.KIDO, K.S. KIM, N. NAKAMURA and M. AISHIMA, Proc. 41st Symposium (Japanese) on Combustion, 159-160, (2003)..
150. Effects of Pressure on Unstretched Laminar Burning Velocity and Mrkstein Length, Proc.2003 JSAE Annual Congress, 31-03, 1-4, (2003)..
151. Characteristics of Combustion in Stratified Mixture, 2003 JSAE/SAE International Spring Fuel & Lubricants Meeting.
152. Flame Propagation into Lean Region of Stratified Mixture, T.KITAGAWA, H.KIDO, K.S. KIM, K.FUJIOKA and N. NAKAMURA, Proc. 40th Symposium (Japanese) on Combustion, 325-326, (2002)..
153. Effects of Pressure on Unstretched Laminar Burning Velocity and Markstein Length of Propagating Spherical Flame, T.KITAGAWA, H.KIDO, Y.TOGAMI, K.HARADA and T.OGAWA, Proc. 40th Symposium (Japanese) on Combustion, 267-268, (2002)..
154. Flame Propagation into Lean Region in Stratified Methane Mixture, SAE Powertrain & Fluids Systems Conference & Exhibition.
155. Effects of Pressure on Unstretched Laminar Burning Velocity and Markstein Length, T.KITAGAWA, H.KIDO, Y.TOGAMI, K.HARADA and T.OGAWA, Proc. 17th Internal Combustion Engine Symposium, 309-314, (2002)..
156. Flame Propagation into Lean Region in Stratified Mixture, The 29th Symposium (International) on Combustion.
157. Flame Propagation to Lean Region in Stratified Mixture Formed by Transient Gas Fuel Jet, Busan Engine International Symposium 2001.
158. Combustion Chracteristics of Stratified Mixture Formed by Gas Fuel Jet (Flame Propagation o Lean Region), T.KITAGAWA, H.KIDO, K.S. KIM and H.KOGA, Proc. 39th Symposium (Japanese) on Combustion, 235-236, (2001)..
159. Combustion of Stratified Mixture Formed by Gas Fuel Jet, Fifth International Symposium on Diagnostics and Modeling of Combustion in Internal Combustion Engines.
160. Stratification and Combustion of Gaseous Fuel Jet in the Oval Shaped Constant Volume Bomb, Third Asia-Pacific Conference on Combustion.
161. Combustion Chracteristics of Stratified Mixture Formed by Gas Fuel Jet, T.KITAGAWA, H.KIDO, T.DEGCHI and J.YAMASHITA, Proc. 38th Symposium (Japanese) on Combustion, 441-442, (2000)..
162. Combustion Chracteristics of Stratified Mixture Formed by Gas Fuel Jet, T.KITAGAWA, H.KIDO and A.IIDA, Proc. 16th Internal Combustion Engine Symposium, 389-394, (2000)..
163. Combustion Characteristics of Stratified Mixture Formed by Transient Gas Fuel Jet, 28th Symposium (International) on Combustion.