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Ohtsubo Hideomi  大坪 英臣

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… Alternative Names

OHTSUBO Hideomi  大坪 英臣

HIDEOMI OHTSUBO  大坪 秀臣

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Researcher Number 20011132
Other IDs
External Links
Affiliation (Current) 2025: 東京大学, 名誉教授, 名誉教授
Affiliation (based on the past Project Information) *help 2004 – 2005: 法政大学, IT研究センター, 教授
1995 – 2003: 東京大学, 大学院・工学系研究科, 教授
1987 – 1994: Professor, Faculty of Engineering, University of Tokyo, 工学部, 教授
1986: 東大, 工学部, 教授
Review Section/Research Field
Principal Investigator
船舶工学 / 船舶構造・建造 / 海洋工学
Except Principal Investigator
船舶工学 / 船舶構造・建造 / 船舶抵抗・運動性能・計画 / Naval and maritime engineering / 海洋工学
Keywords
Principal Investigator
有限要素法 / Finite Element Method / 船体構造 / 大変形解析 / 圧壊強度 / 非線形有限要素法 / 有限被覆法 / 最適設計 / non-linear response / motion response calculation … More / wave load calculation / fatigue strength / ship structure response / longitudinal strength of ship / 確率密度開数 / ボルテラ汎関数級数展開 / 3次元特異点分布 / 船舶構造応答 / 亀裂開閉口 / 疲労亀裂伝播 / ランダム荷重 / 衝撃荷重 / AI / 不規則波 / 船体強度 / せん断力分布 / 国際統一規則 / サギングモ-メント / 船体縦曲げモ-メント / 非線形動的応答 / 非線形応答 / 運動応答計算 / 波浪荷重計算 / 疲労強度 / 船体構造応答 / 船体縦強度 / Semi-submersibles / dynamic pulse bucling / Ultimate Strength Analysis / Idealized Structural Element / General Instability / Stiffened Cylindrical shell / 鉛直円柱の波浪外力 / 衝撃 / 縦曲げ最終強度 / 船体横断面 / 矩形板 / 確率的崩壊解析 / 防燃材の傾斜角 / 耐圧殻 / 円筒殻 / 確率的強度評価 / セミサブ(Semi-Submersibles) / 塑性崩壊 / T形断面梁 / 実験 / 初期たわみ / 座屈 / セミサブ / 衝撃座屈 / 最終強度 / 理想化要素法 / 全体座屈 / 補強円筒殻 / Zooming method / Large-Scale Analysis / Overlaying mesh method / Multi-Scale Analysis / 非線形問題 / グローバルメッシュ / 大規模浮体構造物 / 重合メッシュ解析 / 大型構造物 / シェル・ソリッド混合解析 / ズーミング解析 / クラック解析 / ズーミング / 大規模解析 / 重合メッシュ法 / マルチスケール解析 / Simplified Analysis Method / Buffer Row Struture / Grounding / Collision / Ocean Pollution / Tanker Accident / 耐衝突構造 / 簡易計算式 / Meshles法 / シミュレ〜ション解析 / 剛塑性解析 / 耐衝突強度 / 船舶の衝突 / 簡易評価式 / 緩衝型船首構造 / 座礁 / 衝突 / 海洋環境 / タンカー事故 / Meshless / 3D Solid Analysis / Steel Structural Analysis / Voxel Analysis / FINITE Cover Method / Main fold Method / 境界形状ボクセル / 解析ボクセル / ボクセル情報 / 構造解析 / 剛性マトリックス / 非線形解析 / ボクセル被覆 / メッシュフリー / マニフォールド法 / メッシュフリ〜 / 3次元ソリッド / 鋼構造解析 / ボクセル解析 / マニフォ〜ルド法 / Solution Phase / Artificial Intelligence / Modeling Phase / Optimal Design / Design Modification / Ship Structure / ソリュ〜ションフェ〜ズ / モデル調整法 / 最適解 / モデリングフェ〜ズ / 知識ベース / 構造設計 / ソリューションフェーズ / 人口知能 / モデリングフェーズ / 設計変更 / Large Defomation Theory / Falure Mode / Bow Structure / Failure Behaveior / Ship Structrue / Environmental Pollution / 複合構造 / 崩壊挙動 / 吸収エネルギ〜 / ダブルハル / 崩壊荷重 / 船側崩壊 / 二重殻格子構造 / 剛船首 / 大変形理論 / 崩壊理論 / 崩壊モード / 衝突座礁 / 油流出 / 崩壊モ〜ド / 船首構造 / 破壊挙動 / 環境汚染 / Fuzzy control theory / Motion control / Hydrofoil / Wave resistance / Shio structure system / Lightweight / New materials / Nonlinear simulation / 抵抗 / キャビテ-ション / 水面衝撃荷重 / 最適レギュレ-タ / 制御シミュレ-ション / 水中翼付きの高速船 / 耐航性 / キャビテーション / 水面衝撃 / 制御シミュレーション / 高速船 / 運動制御 / 強度評価 / SES / ファジ-理論 / 運動制御システム / 水中翼 / 造波抵抗 / 船体構造システム / 軽量化 / 新素材 / 非線形シミュレーション / structural panel / importance factor of members / failure mode / longitudinal side frames / large deformation / thin-walled beam / damage factor / weight-optimal reliability-based design / 非線形衝撃応答 / 座屈強度評価式 / 薄肉断面梁 / 疲労強度解析法素案作成 / 非弾性衝撃応答解析 / 座屈許容設計法 / 構造信頼性評価 / 波浪変動圧 / 信頼性解析 / 疲労強度解析法 / 大型高速船 / 構造パネル / 部材重要度 / 構造破損モ-ド / 船側縦通肋骨 / 大変形 / 薄肉梁 / 疲労被害度 / 最適信頼性設計 … More
Except Principal Investigator
CIM / FEM / 重合メッシュ法 / ストリップ法 / CAD / CAE / Simulation / シミュレーション / 反復解法 / Connection System / Ring Like Structure / Semisubmersible Type / Structural Engineering Feasibility / Ocean Business City Complex / Ocean Space Utilization / Middle Waters / フィージィビリティ / 自然環境データ / 支持機構 / 応答解析 / 荷重推定 / 初期構造設計 / 半潜水式リング状構造体 / 接続システム / リング状構造体 / 半潜水式 / 構造工学的可能性 / 海上ビジネス都市 / 空間利用 / 中水深域 / Ship motions in following waves / Strip Method / 船体動揺 / 斜め追波 / 船体横運動 / 波浪強制力 / 波浪強性力 / 波浪中横運動 / Finite Cover Method / Mesh Superposition Analysis / Image Base Analysis / 3次元モデリング / 有限被覆法 / ボクセル解析 / FCN重合メッシュ法 / 重合メッシュ解析 / イメージベース解析 / ship structure / Finite element method / global element / Zooming analysis / Overlaying mesh method / Multi grid method / 船体構造 / 有限要素法 / グローバル要素 / ズーミング法 / マルチグリッド法 / PDM / Product Model / Integration / Analysis Model / Desgn by Analysis / システム部品 / Design by Analysis / 製品モデル / 解析モデル / 船体運動解析 / Non Destinative Inspection / Feacture Toughness / Reliability Engineering / Defect Assessment / Structual Safety / 複数欠陥の干渉 / 破壊靱性値 / 非破壊検査 / 破壊靭性値 / 信頼性工学 / 欠陥評価 / 構造安全性 / Angular Distortion / In-plate Shrinkage / Structural Analysis / Plate Bending / Line Heating / 大たわみシェル解析 / 厚板 / アイリパラメトリック要素 / モデル / 曲がり板 / 撓鉄 / 高周波誘導加熱 / 非線形大撓み解析 / 熱収縮 / 有限要素解析 / シミュレータ / 撓鉄(ぎょうてつ)作業 / 面外変形 / 面内収縮 / 構造解析 / 板曲げ加工 / 線状加熱 / エキスパートシステム / 疲労き裂進展 / 熱衝撃 / イオンビーム / 第一壁 Less
  • Research Projects

    (17 results)
  • Co-Researchers

    (49 People)
  •  Evaluation method of the life of ship structure using X ray CT scaned image base analysis

    • Principal Investigator
      SUZUKI Katsuyuki
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Naval and maritime engineering
    • Research Institution
      The University of Tokyo
  •  Study on Multi-Scale Analysis of Large-Scale Floating StructurePrincipal Investigator

    • Principal Investigator
      OHTSUBO Hideomi
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      海洋工学
    • Research Institution
      The University of Tokyo
  •  Risk Assessment of Ocean Pollution Caused by Collision and Grounding of TankersPrincipal Investigator

    • Principal Investigator
      OHTSUBO Hideomi
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      船舶工学
    • Research Institution
      The University of Tokyo
  •  Study on high-precise zooming analysis of ship structures using multi-grid method

    • Principal Investigator
      SUZUKI Katsuyuki
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (B).
    • Research Field
      船舶工学
    • Research Institution
      The University of Tokyo
  •  Manifold Finite Element Method And its Application for Naval Structural Analysis.Principal Investigator

    • Principal Investigator
      OHTSUBO Hideomi
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      船舶工学
    • Research Institution
      THE UNIVERSITY OF TOKYO
  •  The Research on Integrated Computer Aided Engineering system for Shipbuilding

    • Principal Investigator
      NOMOTO Toshiharu
    • Project Period (FY)
      1996 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      船舶工学
    • Research Institution
      The University of Tokyo
  •  The Development of the Knowledge Base System to Assist the Optimal Design of Ship Structure.Principal Investigator

    • Principal Investigator
      OHTSUBO Hideomi
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      船舶工学
    • Research Institution
      THE UNIVERSITY OF TOKYO
  •  Study on Fracture Safty Assessment of Structures

    • Principal Investigator
      MACHIDA Susumu
    • Project Period (FY)
      1994 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      海洋工学
    • Research Institution
      University of Tokyo
  •  The Study of the Failure Behavir of Ship Structure on Collision and Grounding.Principal Investigator

    • Principal Investigator
      OHTSUBO Hideomi
    • Project Period (FY)
      1994 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      船舶工学
    • Research Institution
      THE UNIVERSITY OF TOKYO
  •  Development of Simulator for Plate Bending by Line-Heating

    • Principal Investigator
      NOMOTO Toshiharu
    • Project Period (FY)
      1992 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      船舶構造・建造
    • Research Institution
      The Uiversity of Tokyo
  •  The Study of Light Weight Structural Design of Large Techono Super LinerPrincipal Investigator

    • Principal Investigator
      OHTSUBO Hidemi
    • Project Period (FY)
      1991 – 1993
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      船舶構造・建造
    • Research Institution
      THE UNIVERSITY OF TOKYO
  •  Studies of Ship Structural Design Based on Reliability EngineeringPrincipal Investigator

    • Principal Investigator
      OHTSUBO Hideomi
    • Project Period (FY)
      1989 – 1991
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      船舶構造・建造
    • Research Institution
      The Univeristy of Tokyo
  •  核融合炉第一壁の3次元電磁力破壊および熱衝撃破壊解析と評価

    • Principal Investigator
      矢川 元基
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for Fusion Research
    • Research Institution
      The University of Tokyo
  •  Development and Initial Planning of a New Type Structure for Ocean Space Utilization of Middle Water Professor

    • Principal Investigator
      YOSHIDA Koichiro
    • Project Period (FY)
      1988 – 1990
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B).
    • Research Field
      船舶構造・建造
    • Research Institution
      The University of Tokyo
  •  Study of Standardization for Longitudinal Strength of Ships.Principal Investigator

    • Principal Investigator
      OHTSUBO Hideomi
    • Project Period (FY)
      1987 – 1989
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      船舶構造・建造
    • Research Institution
      The University of Tokyo
  •  Reseach on Strength of Ships and Offshore Structures Sbujected to Hydrostatic Pressure.Principal Investigator

    • Principal Investigator
      OHTSUBO Hideomi
    • Project Period (FY)
      1986 – 1988
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      船舶構造・建造
    • Research Institution
      University of Tokyo
  •  A Study of Improving the Prediction Accuracy of Ship Motins in Oblique Following Waves

    • Principal Investigator
      FUJINO Masataka
    • Project Period (FY)
      1985 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      船舶抵抗・運動性能・計画
    • Research Institution
      The University of Tokyo
  • 1.  SUZUKI Katsuyuki (10235939)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 2.  NOMOTO Toshiharu (80011170)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 3.  FUJINO Masataka (10010787)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 4.  TOICHI FUKASAWA (80143171)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 5.  MACHIDA Susumu (70010692)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 6.  ENOSAWA Makoto (40011077)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  KOYAMA Takeo (10010696)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  YOSHIDA Khoichiro (90010694)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  GODA Kunio (40134209)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  OKADA Hiroo (90081398)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  YAMAMOTO Yoshiyuki (80010601)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 12.  MIYATA Hideaki (70111474)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 13.  AOYAMA Kazuhiro (80222488)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 14.  OTSUKA Morizou (30010896)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 15.  MUROTSU Yoshisada (50081386)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  NOBUKAWA Hisashi (60034344)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  KUBOTA Akihiro (70192565)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  YAMATO Hiroyuki (50220421)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  KAGEYAMA Kazurou (50214276)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  KIMPARA Isao (50011101)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  KANEDA Shigehiro (90010892)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  YOSHINARI Hitoshi (20167737)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  FUJIMOTO Yukio (60136140)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  MIMURA Horoshi (80219716)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  ITAGAKI Hiroshi (10017882)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  FUSHIMI Akira (10272379)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  TERADA Keziroh (40282678)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  SHIRAYAMA Susumu (10322067)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  SUMIHIRO EGUCHI (00013201)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  MASASHIRO KOYANAGI (10010886)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  HIROWATARI Tomoyuki (10144875)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  UEDA Yukio (30029037)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  MURAKAMI Takahide (90143388)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  TOI Yutaka (40133087)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  KINOSHITA Takeshi (70107366)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  NAGAI Hideharu (20143399)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  OKA Noriaki (80010891)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  SUZUKI Hideyuki (00196859)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 39.  矢川 元基 (40011100)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 40.  吉村 忍 (90201053)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 41.  菊地 正紀 (90107540)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 42.  白鳥 正樹 (60017986)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 43.  三好 俊郎 (70011195)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 44.  閔 勝載 (60301123)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 45.  澤村 淳司 (90359670)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 46.  伊田 力 (90010884)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 47.  渡部 修 (80111368)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 48.  NAGAMOTO Ryuichi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 49.  KITAMURA Ou
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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