Toda Yasuyuki

トダヤスユキ | Toda Yasuyuki

Affiliation and department：
Job title： General Manager

Research field (2)： Environmental dynamics , Marine and maritime engineering

Research keywords (6)：数値流体力学 , 海洋流体力学 , 船舶流体力学 , Computational Fluid Dynamics , Marine Hydrodynamics , Ship Hydrodynamics

Research theme for competitive and other funds (33)：

2019 - 2022 Propelsive performanceof ships woth energy savindg devices in waves
2012 - 2016 New body force distribution method for computation of hull-propeller-rudder interaction
2009 - 2011 On Unsteady Flow and Wave Field around the Full Form Ship advancing in waves
2007 - 2009 Eigenvalue problems of non self-adjoint equation in the field of the ship hydrodynamics and its application to the optimum discretization method
2009 - 超低燃費型船底防汚塗料の研究開発

2006 - 2008 On the motion of the under-water vehicle with undulating side fins

2007 - 実船用剪断力計の制作及び剪断力計測ならびにスラストトルク計の調達と計測

2007 - Application of CFD to Ship Capsizing Prevention

2003 - 2005 Numerical Ocean Model Using Boundary Fitted Coordinate System

2000 - 2005 海洋数値モデルに関する基礎的研究

2002 - 2003 STUDY ON A UNDERWATER VEHICLE FOR LOW SPEED GOOD MANEUVERING

2001 - 2003 Development of unsteady wave measurement system using remote sensing.

2002 - 2002 MECモデルの応用に関する企画調査

2001 - 2002 Research and Development of a Hybrid Ocean Model for analysis of flows and diffusions around artificial structures in the coastal seas

2000 - 2002 Hydrodynamic Forces Acting on a Ship Hull under Lateral Low Speed Motion

1999 - 2001 Study on Large Scale Turbulent Structure for Vertical Mixing Phenomena in Density Stratified Layer

1997 - 1998 Fundamental Research on Undulating Wing Motion

1995 - 1997 A Study on Small Boat Oscillation Due to Ship-Generated Waves

1994 - 1996 Characteristics of Turbulent Boundary Layr with 3-dimensional Separation

1993 - 1993 プロペラ後流中におかれた舵周りの流れの数値解析

1991 - 1991 船体周りの流場の差分シミュレーション

1990 - 1991 Characteristics of The Boundary Layer with 3-Dimensionally Separated Vortices

1987 - 1988 Flow field around Ships with 3D Separation Vortices and Its Relationships with Ship Form

1986 - 1986 厚い境界層とプロペラの相互干渉に関する研究

1984 - 1986 Investigation of High Efficiency Ship with Additional Apparatus to Improve the Propulsive Efficiency

海洋数値モデルを用いた、小型人工物の影響評価

低速運動性能に優れた水中移動体の開発(イカロボット)

屈曲型推進翼に関する基礎研究

低速横移動する船体に働く流体力に関する研究

密度流に関する基礎的研究

Study on undurating wing motion

A Study on Hydrodynamic Forces acting on low-speed lateral motion ship

Fundamental Study on Density Current

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Papers (144)：

Thet Zaw Htet, Naoya Umeda, Yasuyuki Toda, Hirotada Hashimoto, Tomoyuki Omura, Frederick Stern. Effect of separation vortices on wave-induced sway force and yaw moment acting on a ship running in stern quartering waves. Journal of Marine Science and Technology. 2021
Win Naing Htay, Ayumi Magari, Yasuyuki Toda. A Study on the Performance of Rudder BulbFins System of KVLCC2 in Regular Head Waves. ISOPE2021. 2021
Benson Oyunge Mwangi, Hina Matsuura, Yasuyuki Toda. The Effect of Energy Saving Devices (ESDs) on the Flow Field around the Stern of KVLCC2 Model Tanker. ISOPE2021. 2021
Win Naing HTAY, Benson Oyunge MWANGI, Hina MATSUURA, Yasuyuki TODA. Effectiveness of Bulbous rudder with Horizontal Fins on the Propulsion Performance of Ship in Waves. Journal of the Japan Society of Naval Architects and Ocean Engineers. 2021. 34. 29-36
Seemontini RoyChoudhury, Kodai Kawamoto, Ping-Chen Wu, Yugo Sanada, Yasuyuki Toda. Course-Keeping of KRISO Container Ship in Calm Water and Head Waves. 33rd Symposium on Naval Hydrodynamic. 2020

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MISC (53)：

Yasuyuki Toda. Departmemnt of Naval Architecture and Ocean Engineering Graduate School of Engineering,Osaka University. NAVIGATION. 2021. 216. 46-51
The current activities of the 25th ITTC. Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers. 2009. 8. 339-342
木下健, 戸田保幸, 柏木正, 児玉良明, 土岐直二, 伊藤章雄. ITTC2008総会と第28回ITTC技術委員会の活動について, ,. 日本船舶海洋工学会春季講演論文集. 2009. 第8号,pp.343-344
高山明秀, 眞田有吾, 戸田保幸, 浜地佐知子. 水面反射画像を用いた航走波計測. 日本船舶海洋工学会講演会論文集第7K号. 2008. 103-106
TODA Yasuyuki. Underwater Vehicle with Two Undulating Side Fins : Squid Robot. JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN. 2008. vol.43 No.4. 4. 557-561

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Works (9)：

超低燃費型船底防汚塗料の研究開発
2009 -
波浪中を航行する肥大船周りの非定常流場・波動場に関する研究
2009 -
屈曲型側ヒレ推進機構をもつ水中移動体の運動に関する研究
2008 -
屈曲型側ヒレ推進機構をもつ水中移動体の運動に関する研究
2007 -
実船用剪断力計の制作及び剪断力計測ならびにスラストトルク計の調達と計測
2007 -

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Education (3)：

1981 - 1984 Osaka University Graduate School of Engineering Department of Naval Architecture
1979 - 1981 Osaka University Graduate School of Engineering Department of Naval Architecture
1975 - 1979 Osaka University Faculty of Engineering Department of Naval Architecture

Professional career (3)：

Doctor of Engineering (Osaka University)
MSE (Osaka University)
BSE (Osaka University)

Work history (7)：

2022/04 - 現在 Osaka University Professor Emeritus
2022/04 - 現在 Imabari Shipbuilding Co., Ltd. Imabari Ship Model Basin General Manager
2006/02 - 2022/03 Osaka University Graduate School of Engineering, Division of Global Architecture Professor
1998/10 - 2006/02 Osaka University Graduate School of Engineering, Division of Global Architecture Associate Professor
1992/04 - 1998/09 Kobe University of Mercantile Marine, Associate Professor

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Awards (3)：

2017/05 - 日本船舶海洋工学会日本船舶海洋工学会賞(著書・調査・開発・発明等) 省エネ付加物性能評価のための新船型開発および流体データベースの構築とCFD解析ガイドラインの策定
2013/08 - 大阪大学大阪大学総長顕彰・総長奨励賞
2003/01 - Kansai Society of Naval Architecuts, Japan The best paper award of Journal of Kansai Society of Naval Architecuts, Japan

Association Membership(s) (2)：

The Japan Society of Naval Architects and Ocean Engineers (JASNAOE) , The Japan Institute of Marine Engineering

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