Kodama's Home page 2006.01.6
Japanese

Affiliation:

Yoshiaki Kodama, Dr. Eng.

Director, Advance Maritime Transport Technology Department,
Leader, Super Eco-Ship Project Team,
Head of Smart Control of Turbulence Group

The National Maritime Research Institute
Shinkawa 6-38-1, Mitaka, Tokyo 181-0004, Japan
Phone: +81-422-41-3041
Fax: +81-422-41-3136
E-Mail : kodama@nmri.go.jp


Research field:

Computational Fluid Dynamics
Drag reduction devices


Motto:

Simple is Best.


Affiliated societies:

The Japan Society of Naval Architects and Ocean Engineers
The Kansai Society of Naval Architecture
The Seibu Zosenkai
The Japan Society for Mechanical Engineers (JSME)

JMST Deputy Editors' Page(members only)

Personal history

1949.02.20 Born in Suita City, Osaka
1964.04-1967.03 Kitano High School, Osaka
1967.04-1969.12 1st Science Category, Univ. of Tokyo
1969.12-1971.06 Batchelor course, Aeronautics Dept., Univ. of Tokyo
1971.07-1973.03 Master course, Aeronautics Dept., Univ. of Tokyo
1973.04-1975.08 1st Design Dept., Boat Division, Yamaha Motor Company, Ltd.
1976.04-1979.03 Doctor course, Dept. of Naval Architecture, Univ. of Tokyo, Doctor of Engineering
1979.04-2001.03 Ship Perfromance Division, Ship Research Institute
2001.04-2005.03 Center for Smart Control of Turbulence, National Maritime Research Institute
2005.04-Present Director, Advanced Maritime Transport Technology Department
Leader, Super Eco-Ship Project Team
Head of Smart Control of Turbulence Group, National Maritime Research Institute
2005.06-Present Board of Drectors, the Japan Society of Naval Architects and Ocean Engineers
2005.07-Present Editor-in-Chief of the Journal of Marine Science and Technology
1981.09-1982.09 Visiting Scientist, Mechanical Engineering Dept., Stanford University


Research career:

1971.07-1973.03 Master thesis: Gas-Surface Interaction in Rarefied Gas Dynamics
@@Advisor : Prof. Yasuhiko Aihara
1976.04-1979.03 Doctor thesis : Study on Cavitation Inception
@@Advisor : Prof. Hiroharu Kato
1979.04-1981.09 Propeller cavitation
1981.09-Present CFD(Computational Fluid Dynamics)
1995.04-Present Skin friction reduction devices


List of publications:

Kodama, Y., Takahashi, T., Makino, M., Hori, T.,@and Ueda, T.,
"Microbubbles-A Large Scale Model Experimentand a New Full Scale Experiment-",
5th Osaka Colloquium on Advanced Research on Ship Viscous Flow and Hull Form Design by EFD and CFD Approaches, Osaka, March 2005.

Kodama, Y., Takahashi, T., Makino, M., Hori, T.,@and Ueda, T.,
"Practical application of microbubbles to ships--- Large scale model experiments and a new full scale experiment ----",
6th International Symposium on Smart Control of Turbulence, Tokyo, March 2005.

Kodama, Y., Takahashi, T., Hori, T., Makino, M., and Ueda, T.,
"Characteristics of Microbubble Drag Reduction on a 50m-long Flat Plate",
3rd International Symposium on Two-Phase Flow Modelling and Experimentation, Pisa, September 2004.

Kodama, Y., Takahashi, T., Makino, M., Ueda, T., and Hori, T.,
"Possibility of Net Energy Saving of Microbubbles as a Drag Reduction Device for Ships",
APHydro 2004, 2nd Asia-Pacific Workshop on Marine Hydrodynamics, Busan, June 2004.

Kodama, Y., Kitagawa, A. and Sugiyama, K.,
"On the skin friction reduction mechanism of microbubbles", 13th EDRM, European Drag Reduction Meeting, Aussois, June, 2004.

Kodama, Y., Takahashi, T., Makino, M. and Ueda, T.,
"Conditions for Microbubbles as a Practical Drag Reduction Device for Ships", ICMFf04, 5th International Conference on Multiphase Flow, Yokohama, May, 2004.

Kodama, Y., Sugiyama, K., Kitagawa, A., Makino, M., and Takahashi, T.
"The Degree and the Mechanism of Skin Friction Reduction by Microbubbles",
Proceedings of TSFP-3, Third International Symposium on Turbulence and Shear Flow Phenomena , Vol.3, pp.953-958 (2003).


Kodama, Y., Chen, B., and Kawamura, T.
"Issues on Numerical Simulation of Microbubbles",
Proceedings of the 9th Symposium on Nonlinear and Free-Surface Flows (2003)

Kodama, Y.,
"On the Skin Friction Reduction Mechanisms of Microbubbles",
Proceedings of FEDSMf03, 4th ASME_JSME Joint Fluids Engineering Conference, FEDSM2003-45643 (2003).

Kodama, Y.,
"Possibility of Microbubbles as a Skin Friction Reduction Device for Ships",
JSME Fluids Engineering Newsletter NAGARE, January, 2003 (in Japanese).

Kodama, Y., Kakugawa, A., Takahashi, T., and Nagaya, S., 2002,
"Issues on the Practical Application of Microbubbles to Full-scale Ships for Skin Friction Reduction",
Advances in Turbulence IX, Proceedings of the 9th European Turbulence Conference, pp.365-378

Kodama, Y., Kakugawa, A., Takahashi, T., Nagaya, S., and Sugiyama, K., 2002,
"Microbubbles: Drag Reduction Mechanism and Applicability to Ships",
to be published in the Proceedings of the 24th Symposium on Naval Hydrodynamics.

Kodama, Y., Kakugawa, A., Kato, H., Ikemoto, A., et al., 2002,
"A full-scale experiment on microbubbles for skin friction reduction using "Seiun-Maru", Part 1: The preparatory study", Journal of the Society of Naval Architects of Japan, Vol. 192, 1-13 (in Japanese)

Nagamatsu, T., Kodama, Y., Kato, H., Ikemoto, A., et al., 2002,
"A full-scale experiment on microbubbles for skin friction reduction using
"Seiun-Maru", Part 2: The full-scale experiment", Journal of the Society of Naval Architects of Japan, Vol. 192, 14-27 (in Japanese)

Kodama, Y., 2002,
"Possibility and Tasks for Practical Application of Microbubbles",
Proceedings of the SNAMJ Symposium "Turbulence Research: Its Current Status and Application" (in Japanese).

Grid Generation around a Practical Ship Hull Form Using the Implicit Geometrical Method",
J. of the Society of Naval Architecture, Japan, vol. 169, June 1991.

Computation of Ship's Resistance Using an NS Solver with Global Conservation -- Flat Plate and Series 60 Hull ---"
J. of the Society of Naval Architecture, Japan, vol. 172, December 1992.

Generation of 2D, 3D, and Surface Grids Using the Implicit Geometrical Method",
AIAA 33rd Aerospace Sciences Meetings, AIAA 95-0218, 1995.01

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