National Institute of Advanced Industrial Science and Technology (AIST)
Research Project on Advanced Wind Turbine Technology

Tetsuya Kogaki

Professional Overview

Researcher in AIST (National Institute of Advanced Industrial Science and Technology). 7 years of professional research experience since 1997. Being engaged in research projects on the advanced wind turbine technology. Expertise in Computer Fluid Dynamics (CFD), wind tunnel experiments and field experiments.

Academic Qualifications

Doctor of Engineering, 1999, University of Tokyo, Tokyo, Japan

Academic and Related Experience

Publications

  1. gEnergy Handbook (7.3 Wind Energy Resources)h, edited by Ukegawa, K., The Japan Institute of Energy: Corona Pub. Co., Ltd., (to be published in 2003, in Japanese).
  2. gMechanical Engineering Handbook(8.1 Boundary Fitted Coordinate System)h, The Japan Society of Mechanical Engineers, (To be published in 2003, in Japanese).
  3. gEncyclopedia of New Energy (Chap.3 Wind Energy)h, edited by Kaya, Y., Kogyochosakai Pub. Co., Ltd., pp. 365-467, 2002 (in Japanese).
  4. Dissertation: Finite Difference Schemes in Gneralized Coordinates and Their Application to Large Eddy Simulation, University of Tokyo, 1999 (in Japanese).
  5. Masterfs Thesis: Numerical Analysis of Turbulent Flow around a Stationary and an Oscillating Rectangular Cylinder, KanazawaUniversity, 1995 (in Japanese).

Presentations and Papers Presented

(Peer-reviewed international journals)

  1. Kogaki, T. et al., Prospect of offshore wind energy development in Japan, Int. J. Environment and Sustainable Development, (to be published in 2003)
  2. Nii, Y., Matsumiya, H. and Kogaki, T., Acoustic performances of a vertical board for wind turbine noise immission measurements, Acoustic Science and Technology, 24-2, 2003.
  3. Kogaki, T., Kobayashi, T. and Taniguchi, N., LES of flow around a square cylinder, Direct and Large-Eddy Simulation II, 401-408, 1997.
  4. Kogaki, T., Kobayashi, T. and Taniguchi, N., Large eddy simulation of flow around a rectangular cylinder, Fluid Dynamics Research, 20, 1996, 11-24.

(Peer-reviewed domestic journals, in Japanese)

  1. Kogaki, T., Kieda, K. and Matsumiya, H., Large eddy simulation in aerodynamics of wind turbine, Wind Energy, 62, 63-70, 2002.
  2. Kaori, K., Kogaki, T., Matsumiya, H., Taniguchi, N. and Kobayashi, T., Numerical simulation of a separation bubble on an airfoil for wind turbines and its aerodynamic characteristics, Transaction of JSME (Ser. B), 68-676, 3302-3309, 2002.
  3. Kogaki, T., Kobayashi, T. and Taniguchi, N., Proper Finite difference schemes for simulations of incompressible turbulent flow in generalized curvilinear coordinates (1st report, Analytical conservative properties of coordinate transformed basic equations and extension of the proper finite difference schemes to generalized curvilinear coordinates), Transaction of JSME (Ser. B), 65-633, 1559-1567, 1999.
  4. Kogaki, T., Kobayashi, T. and Taniguchi, N., Proper Finite difference schemes for simulations of incompressible turbulent flow in generalized curvilinear coordinates (2nd report, Validation of finite difference schemes in generalized curvilinear coordinates), Transaction of JSME (Ser. B), 65-633, 1568-1576, 1999.
  5. Kogaki, T., Okajima, A. and Kobayashi, T., Large eddy simulation of turbulent flow around a stationary and an oscillating rectangular cylinder, Transaction of JSME (Ser. B), 62-597, 1716-1724, 1996.

(Proceedings of international academic conference/symposium)

  1. Kogaki, T., Matsumiya, H., Iida, M., Inaba, T. and Yoshimizu, N., Development and experimental verification of an airfoil for small wind turbines, Proceedings of the Global Windpower Conference-2002, C2.4, 2002.
  2. Matsumiya, H., Kogaki, T., Takahashi, N., Kato, Y. and Nagao, T., Wind turbine testing at a hilly and gusty site, Proceedings of the Global Windpower Conference-2002, P10.12, 2002.
  3. Kogaki, T., Matsumiya, H., Ushiyama, I., Nagai, H., Higashino, M., Iwasaki, N., Nakao, T. and Ogawa, S., Prospect of offshore wind energy development in Japan, Proceedings of the Offshore Wind Energy (Special Topic Conference of European Wind Energy Association), 3-9, 2001.
  4. Matsumiya, H., Kogaki, T., Kieda, K., Iida, M. and Waseda, K., On the nature of a flow field around an airfoil with a separation bubble -Numerical and experimental approaches-, Proceedings of the European Wind Energy Conference, 510-514, 2001.
  5. Kieda, K. Kogaki, T. Matsumiya, H. Taniguchi, N. and Kobayashi, T., Numerical simulation of 3-dimensional flow fields around an airfoil for wind turbines, Proceedings of the 2001 ASME/AIAA Wind Energy Symposium, 333-339, 2001.
  6. Kogaki, T. and Matsumiya, H., Large eddy simulation of atmospheric turbulent flow over complicated terrain, Proceedings of the Wind Power for the 21st Century, 10.9, 2000.
  7. Kieda, K., Kogaki, T., Matsumiya, H., Taniguchi, N. and Kobayashi, T., Numerical simulation of 3-D flow around a wind section for wind turbine, Proceedings of the Wind Power for the 21st Century, 11-15, 2000.
  8. Tsubokura, M. Kobayashi, T., Tanimguchi, N. and Kogaki, T., Subgrid scale modeling for the turbulence in rotating reference frames, Proceedings of the International Workshop on CFD for Wind Climate in Cities, 290-299, 1998.
  9. Taniguchi, N., Kogaki, T. and Park, N. S., Large eddy simulation for turbulent wake of bluff body, Proceedings of JSAE Spring Convention, 137-140, 1998.
  10. Kogaki, T., Kobayashi, T. and Taniguchi, N., LES of flow around a square cylinder, Proceedings of the Second ERCOFTAC Workshop on Direct and Large Eddy Simulation, 1996.
  11. Kobayashi, T. Taniguchi, N., Tsubokura, M. and Kogaki, T., The verification of the SGS model and application of LES to a practical engineering problem, Proceedings of the Third TRA Conference, 1-20, 1996.
  12. Kogaki, T., Kobayashi, T. and Taniguchi, N., Large eddy simulation of flow around a rectangular cylinder, Proceedings of The International Symposium on Mathematical, Modelling of Turbulent Flow, 217-222, 1995.

(Proceedings of domestic academic conferences/symposiums)

  1. Kogaki, T., Matsumiya, H., Kieda, K., Iida, M. and Yoshimizu, N., Development of airfoil for small wind turbines, Proceedings of the 24th Symposium on Wind Energy Utilization, 158-160, 2002.

etc, over 30 papers.

Grants, Fellowships and Awards

  1. JSPS postdoctral fellowships for research abroad, 2005-2007, Japan Society for the Promotion of Science.
  2. Award for the best young researcher in mechanical engineering (Shourei Award), 2002, The Japan Society of Mechanical Engineers
  3. Doctoral fellowship (DC2), 1997-1999, Japan Society for the Promotion of Science.
  4. Grants for doctoral fellowship, 1997-1999, Japan Society for the Promotion of Science.
  5. Excellent Awards in Computer Visualization Contest (HP Award), 1995, Nikkei Science Publishing Inc.
  6. Award for the best students in Mechanical Engineering (Hatakeyama Award), 1993, The Japan Society of Mechanical Engineers

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