Ohashi Kunihide 大橋訓英

… Alternative Names

OHASHI Kunihide 大橋訓英

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Researcher Number	10462871
Other IDs
Affiliation (Current)	2025: 国立研究開発法人海上・港湾・航空技術研究所, 海上技術安全研究所, 副系長
Affiliation (based on the past Project Information) *help	2025: 国立研究開発法人海上・港湾・航空技術研究所, 海上技術安全研究所, 副系長 2024: 国立研究開発法人海上・港湾・航空技術研究所, 海上技術安全研究所, グループ長 2022: 国立研究開発法人海上・港湾・航空技術研究所, その他部局等, グループ長 2016 – 2021: 国立研究開発法人海上・港湾・航空技術研究所, その他部局等, 研究員 2012: 独立行政法人海上技術安全研究所, 流体性能評価系, 主任研究員 … More 2011 – 2012: 独立行政法人海上技術安全研究所, その他部局等, 研究員 2011: 海上技術安全研究所, 流体性能評価系, 主任研究員 2008: 独立行政法人海上技術安全研究所, CFD研究開発センター, 主任研究員 Less
Review Section/Research Field	Principal Investigator Naval and maritime engineering / Basic Section 24020:Marine engineering-related Except Principal Investigator Basic Section 24020:Marine engineering-related / Naval and maritime engineering
Keywords	Principal Investigator 数値流体力学 / 構造応答 / 流体構造連成 / モード法 / 数値シミュレーション / 移動格子手法 / 重合格子手法 / 自由水 / 重合格子 / スロッシング … More / 船舶工学 / 主機関特性モデル / 主機関特性 / 混相流 / 運動性能 / 推進 … More Except Principal Investigator 船舶工学 / CFD / 耐航性 / 船舶設計 / 機械学習 / 生成モデル / 推進性能 / 数値流体力学 / 狭水路 / 船舶操縦性 / 船体複合荷重 / 構造信頼性理論 / 縦曲げモーメント / FORM / PSWF / 船体応答 / 極値予測法 / 流力弾性応答 / 低次元モデル / 一次信頼性理論 / KL展開 / 極値予測 / 波浪モデル / 船舶流体力学 / 計算物理 / 流体力学 / 液体工学 / ウォータージェット推進 / 高速船 / ウォータージェット / 流体工学 Less

Design Applications of an Unsteady Flow-Field Estimation Method for Ships Using Generative Models
- Principal Investigator
  
  一ノ瀬康雄
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 24020:Marine engineering-related
- Research Institution
  The University of Osaka
Construction of a maneuvering motion model for ships navigating through canals, based on flow field simulation.
- Principal Investigator
  
  大森拓也
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 24020:Marine engineering-related
- Research Institution
  National Institute of Maritime, Port and Aviation Technology
Extreme Value Prediction Method of Combined Load Response in a Ship Using KL Expansion Based Wave Representation and Reduced Order Model
- Principal Investigator
  
  Takami Tomoki
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 24020:Marine engineering-related
- Research Institution
  National Institute of Maritime, Port and Aviation Technology
Development of numerical method for liquid movement inside of tank and strongly coupling with ship motion and structural response at an actual sea conditionPrincipal Investigator
- Principal Investigator
  
  Ohashi Kunihide
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 24020:Marine engineering-related
- Research Institution
  National Institute of Maritime, Port and Aviation Technology
Development of Numerical Simulation Method for Estimation of Complex Behavior about a Ship in Actual SeaPrincipal Investigator
- Principal Investigator
  
  Ohashi Kunihide
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  National Institute of Maritime, Port and Aviation Technology
Development of numerical simulation method for two-phase flows based on hybrid model of air phase and bubblesPrincipal Investigator
- Principal Investigator
  
  OHASHI Kunihide
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  National Maritime Research Institute
Reproduction of Actual-Sea Environment for Simulation-based Performance Evaluation of Ships
- Principal Investigator
  
  HINO Takanori
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  Yokohama National University
  National Maritime Research Institute
CFD Analysis Method for Flows around a Ship with Waterjet Propulsor
- Principal Investigator
  
  HINO Takanori
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  National Maritime Research Institute

All 2021 2020 2019 2018 2017 2016 2013 2012 2011 2010 2009 2008

All Journal Article Presentation

[Journal Article] Numerical simulation of the free-running of a ship using the propeller model and dynamic overset grid method2018
- Author(s)
  Kunihide Ohashi, Hiroshi Kobayashi, Takanori Hino
- Journal Title
  
  Ship Technology Research
  
  Volume: 65(3) Issue: 3 Pages: 153-162
- DOI
  10.1080/09377255.2018.1482610
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06919
[Journal Article] Development of numerical method to simulate flows around a ship at propulsion conditions in regular waves coupling with the ship propulsion plant model2018
- Author(s)
  Kunihide Ohashi
- Journal Title
  
  Applied Ocean Research
  
  Volume: 73 Pages: 141-148
- DOI
  10.1016/j.apor.2018.02.006
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06919
[Journal Article] Development of a structured overset Navier-Stokes solver with a moving grid and full multigrid method2018
- Author(s)
  Kunihide Ohashi, Takanori Hino, Hiroshi Kobayashi, Naoyuki Onodera, Nobuaki Sakamoto
- Journal Title
  
  Journal of Marine Science and Technology
  
  Volume: - Issue: 3 Pages: 884-901
- DOI
  10.1007/s00773-018-0594-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06919
[Presentation] 船体に働く波浪荷重と流体構造連成解析について2021
- Author(s)
  大橋訓英,高見朋希
- Organizer
  第26回計算工学講演会
- Data Source
  KAKENHI-PROJECT-19K04869
[Presentation] 船体周り流れの重合格子における領域分割とハイブリッド並列計算手法の開発2021
- Author(s)
  大橋訓英
- Organizer
  日本流体力学会年会2021
- Data Source
  KAKENHI-PROJECT-19K04869
[Presentation] Numerical Simulation of Sloshing in LNG Tank Including Irregular Tank Motion Using Moving Grid Technique2021
- Author(s)
  Kunihide Ohashi
- Organizer
  WCCM & ECCOMAS 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04869
[Presentation] Numerical Simulation of Strongly Coupled Liquid Fluids in Tanks inside of Floating Body and its Motions with Incoming Lateral Regular Waves2021
- Author(s)
  Kunihide Ohashi
- Organizer
  International Conference on Computational Methods in Marine Engineering, MARINE 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04869
[Presentation] 不規則運動下での LNG タンクのスロッシング計算2020
- Author(s)
  大橋訓英
- Organizer
  日本流体力学会年会2020
- Data Source
  KAKENHI-PROJECT-19K04869
[Presentation] Development of the numerical method for simulation of ship motions in regular waves with changing wave direction2020
- Author(s)
  Kunihide Ohashi
- Organizer
  ICCM 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K04869
[Presentation] 船舶の総合性能評価にむけたCFD技術開発2020
- Author(s)
  大橋訓英他
- Organizer
  海上技術安全研究所令和2年度研究発表会
- Data Source
  KAKENHI-PROJECT-19K04869
[Presentation] タンク内流動と浮体運動の強連成シミュレーション2020
- Author(s)
  大橋訓英
- Organizer
  第34回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-19K04869
[Presentation] 移動格子手法による LNG タンクのスロッシング計算2019
- Author(s)
  大橋訓英
- Organizer
  第33回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-19K04869
[Presentation] NUMERICAL STUDY OF FLOWS AROUND A SHIP HULL INCLUDING ELASTIC DEFORMATION EFFECT USING A MODE FUNCTION2018
- Author(s)
  Kunihide Ohashi
- Organizer
  6th European Conference on Computational Mechanics,7th European Conference on Computational Fluid Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06919
[Presentation] Numerical Simulation of Flows around Moving Bodies using an Overset Moving Grid Technique2017
- Author(s)
  Kunihide Ohashi
- Organizer
  20th Numerical Towing Tank Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06919
[Presentation] モード法による弾性変形を考慮した波浪中船体周り流れ数値シミュレーション2017
- Author(s)
  大橋訓英
- Organizer
  第31回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-16K06919
[Presentation] Development of Numerical Method to Simulate Flows around a Ship in Regular Waves including the Effect of Ship Propulsion plant Model2017
- Author(s)
  Kunihide Ohashi
- Organizer
  The seventh International Conference on Compu-tational methods in Marine Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06919
[Presentation] 動的重合格子による自走する船体の数値シミュレーション2016
- Author(s)
  大橋訓英
- Organizer
  日本流体力学会年会2016
- Place of Presentation
  名古屋工業大学
- Year and Date
  2016-09-26
- Data Source
  KAKENHI-PROJECT-16K06919
[Presentation] 主機関特性モデルとリンクした船舶の波浪中推進状態の数値シミュレーション2016
- Author(s)
  大橋訓英
- Organizer
  第30回数値流体力学シンポジウム
- Place of Presentation
  東京都タワーホール船堀
- Year and Date
  2016-12-12
- Data Source
  KAKENHI-PROJECT-16K06919
[Presentation] 空気吹き出しに伴う二相流れの数値計算2013
- Author(s)
  大橋訓英
- Organizer
  日本混相流学会混相流シンポジウム2013
- Place of Presentation
  長野
- Year and Date
  2013-08-09
- Data Source
  KAKENHI-PROJECT-23760787
[Presentation] 空気吹き出しに伴う混相流れの数値計算2012
- Author(s)
  大橋　訓英
- Organizer
  第26回数値流体力学シンポジウム講演集
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-23760787
[Presentation] 空気吹き出し法に伴う混相流れの数値計算2012
- Author(s)
  大橋訓英
- Organizer
  第26回数値流体力学シンポジウム
- Place of Presentation
  東京
- Year and Date
  2012-12-18
- Data Source
  KAKENHI-PROJECT-23760787
[Presentation] Analysis of Non-Linear/Large-Amplitude Motions of Submerged and Floating Bodies by URANS Simulation with Moving Grid Technique2011
- Author(s)
  Nobuaki Sakamoto, Kunihide Ohashi, Hiroshi Kobayashi and Nobuyuki Hirata
- Organizer
  第25回数値流体力学シンポジウム
- Place of Presentation
  大阪
- Year and Date
  2011-12-21
- Data Source
  KAKENHI-PROJECT-21360439
[Presentation] 空気吹き出し法における気泡モデルの適用性について2011
- Author(s)
  大橋訓英
- Organizer
  日本混相流学会年会講演会2011
- Place of Presentation
  京都
- Year and Date
  2011-08-06
- Data Source
  KAKENHI-PROJECT-23760787
[Presentation] 移動格子法による非線形・大振幅運動する物体の非定常CFD解析2011
- Author(s)
  大橋訓英
- Organizer
  第25回数値流体力学シンポジウム
- Place of Presentation
  大阪大学(大阪府)
- Year and Date
  2011-12-21
- Data Source
  KAKENHI-PROJECT-21360439
[Presentation] Flow Simulations Using Navier-Stokes Solver SURF2010
- Author(s)
  日野孝則、大橋訓英、小林寛
- Organizer
  Gothenburg 2010 A Workshop on CFD in Ship Hydrodynamics
- Place of Presentation
  Gothenburg, Sweden
- Data Source
  KAKENHI-PROJECT-21360439
[Presentation] Boundary Conditions in Numerical Wave Tank2010
- Author(s)
  Hiroshi Kobayashi, Takanori Hino, and Kunihide Ohashi
- Organizer
  第24回数値流体力学シンポジウム
- Place of Presentation
  東京
- Year and Date
  2010-12-20
- Data Source
  KAKENHI-PROJECT-21360439
[Presentation] Flow Simulations Using Navier-Stokes Solver SURF2010
- Author(s)
  Takanori Hino, Kunihide Ohashi and Hiroshi Kobayashi
- Organizer
  Gothenburg 2010A Workshop on CFD in Ship Hydrodynamics
- Place of Presentation
  Sweden
- Data Source
  KAKENHI-PROJECT-21360439
[Presentation] Boundary Conditions in Numerical Wave Tank2010
- Author(s)
  小林寛、日野孝則、大橋訓英
- Organizer
  第24回数値流体力学シンポジウム
- Place of Presentation
  慶応大学、東京
- Year and Date
  2010-12-20
- Data Source
  KAKENHI-PROJECT-21360439
[Presentation] Numerical Simulation of Flow around a Waterjet Propelled Ship2009
- Author(s)
  Takanori Hino, Kunihide Ohashi
- Organizer
  International Symposium on Marine Propulsors.
- Place of Presentation
  Tronheim, Norway
- Data Source
  KAKENHI-PROJECT-18360425
[Presentation] ウォータージェット推進船のCFD解析2008
- Author(s)
  日野孝則, 大橋訓英
- Organizer
  第22回数値流体力学シンポジウム
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-18360425

1. HINO Takanori (60373429)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
2. KOBAYASHI Hiroshi (20361503)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
3. Takami Tomoki (50586683)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 平田信行 (70358399)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 佐藤陽平 (10358400)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 安藤孝弘 (30425756)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 馬沖 (30773197)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 飯島一博 (50302758)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 大森拓也 (90889940)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 茨木洋 (20274508)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 古川芳孝 (90253492)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 一ノ瀬康雄 (00550021)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 濱田達也 (00608630)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 谷口智之 (20782460)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ohashi Kunihide 大橋 訓英

OHASHI Kunihide 大橋 訓英

Research Projects

Research Products

Co-Researchers

Design Applications of an Unsteady Flow-Field Estimation Method for Ships Using Generative Models

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Construction of a maneuvering motion model for ships navigating through canals, based on flow field simulation.

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Extreme Value Prediction Method of Combined Load Response in a Ship Using KL Expansion Based Wave Representation and Reduced Order Model

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of numerical method for liquid movement inside of tank and strongly coupling with ship motion and structural response at an actual sea conditionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of Numerical Simulation Method for Estimation of Complex Behavior about a Ship in Actual SeaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of numerical simulation method for two-phase flows based on hybrid model of air phase and bubblesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Reproduction of Actual-Sea Environment for Simulation-based Performance Evaluation of Ships

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

CFD Analysis Method for Flows around a Ship with Waterjet Propulsor

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Numerical simulation of the free-running of a ship using the propeller model and dynamic overset grid method2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of numerical method to simulate flows around a ship at propulsion conditions in regular waves coupling with the ship propulsion plant model2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of a structured overset Navier-Stokes solver with a moving grid and full multigrid method2018

Author(s)

Journal Title

DOI

Data Source

[Presentation] 船体に働く波浪荷重と流体構造連成解析について2021

Author(s)

Organizer

Data Source

[Presentation] 船体周り流れの重合格子における領域分割とハイブリッド並列計算手法の開発2021

Author(s)

Organizer

Data Source

[Presentation] Numerical Simulation of Sloshing in LNG Tank Including Irregular Tank Motion Using Moving Grid Technique2021

Author(s)

Organizer

Data Source

Ohashi Kunihide 大橋訓英

OHASHI Kunihide 大橋訓英