Kyushu University Academic Staff Educational and Research Activities Database
Researcher information (To researchers) Need Help? How to update
Yoshiki Hidaka Last modified date:2018.06.05



Graduate School
Undergraduate School
Other Organization


Homepage
http://www.hidaka.ap.kyushu-u.ac.jp/en/index-e.html
Academic Degree
Doctor of Engineering
Field of Specialization
Nonlinear Physics
Outline Activities
Nonlinear physics of dissipative structure and weak turbulence using liquid crystals

Department of Applied Quantum Physics and Nuclear Engineering, Graduate School of Engineering
Department of Energy Science and Engineering, Faculty of Engineering
Research
Research Interests
  • Diffusion in Defect Turbulence
    keyword : defect turbulecnce, spatiotemporal chaos, abnormal diffusion
    2009.04Diffusion Phenomenon in Soft-Mode Turbulence.
  • Magnetic Field Response of Soft-Mode Turbulence
    keyword : soft-mode turbulence, response
    2008.07.
  • Diffusion Phenomena in Spatiotemporal Intermittency
    keyword : spatiotemporal intermittency, diffusion, Brownian motion
    2009.07.
  • Statistical Properties of Spatiotemporal Chaos in Electroconvection of Nematics
    keyword : spatiotemporal chaos, statistical mechanics
    2006.04Statistical Properties of Spatiotemporal Chaos.
  • Controlling of Spatiotemporal Chaos in Electroconvection of Nematics
    keyword : spatiotemporal intermittency, controlling chaos
    2004.01Control of Spatiotemporal Chaos in Electroconvection of Nematics.
  • Spatial Structures of Soft-Mode Turbulence
    keyword : soft-mode turbulence, spatiotemporal chaos
    2002.05Spatial Structure of Soft-Mode Turbulence.
  • Formation Mechanism of Defect Lattice in Electroconvection of Nematics
    keyword : pattern formation, spatiotemporal chaos
    2002.01~2004.12Formation Mechanism of Defect Lattice in Electroconvection of Nematics.
  • Diffusion in Soft-Mode Turbulence
    keyword : soft-mode turbulecnce, spatiotemporal chaos, abnormal diffusion
    2000.04Diffusion Phenomenon in Soft-Mode Turbulence.
  • Formation Process and Dynamics of Grid Pattern in Electroconvection of Nematics
    keyword : pattern formation, defect turbulence, grid pattern
    2003.05~2004.03Formation Process and Dynamics of Grid Pattern in Electroconvection of Nematics.
  • Formation Mechanism of Prewavy Pattern in Nematic Liquid Crystal
    keyword : nematic liquid crystal, pattern formation
    1999.04~2003.03Formation Mechanism of Prewavy Pattern in Nematic Liquid Crystal.
Academic Activities
Reports
1. Pattern Formation in Liquid Crystals
Yoshiki HIDAKA and Shoichi KAI
Ekisho, Vol. 4, No. 3, pp.219-234 (2000).
Papers
1. Yoshiki HIDAKA, Yusaku HOSOKAWA, Noriko OIKAWA, Koyo TAMURA, Rinto ANUGRAHA, Shoichi KAI, A nonequilibrium temperature and fluctuation theorem for soft-mode turbulence, Physica D, 239, 11, 735-738, 2010.06.
2. Yoshiki HIDAKA, Koyo TAMURA and Shoichi KAI, Soft-Mode Turbulence in Electroconvection of Nematics, Progress of Theoretical Physics Supplement, No. 161, pp. 1-11, 2006.01.
Presentations
1. On Soft-Mode Turbulence.
2. Chevron-Wavy Pattern in Liquid Crystals
Yoshiki HIDAKA
RIMS Project 2000 "Reaction-diffusion systems: theory and applications" Interfaces, Pulses and Waves in Nonlinear Dissipative Systems.
3. Prewavy : A Director-Modulation Pattern in Nematic Liquid Crystals
Jong-Hoon HUH, Yoshiki HIDAKA, Yusril YUSUF, N?ndor ?BER, Tibor T?tH-KATONA, ?gnes BUKA and Shoichi KAI
18th International Liquid Crystal Conference (ILCC2000).
Educational
Educational Activities
Department of Applied Quantum Physics and Nuclear Engineeing
Department of Energy Science and Engineering