Tsubogo Takashi 坪郷尚

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TSUBOGO Takashi) 坪郷尚

TSUBOGO Takashi 坪郷尚

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Researcher Number	80254431
Other IDs
External Links
Affiliation (Current)	2022: 大阪公立大学, 大学院工学研究科 , 准教授
Affiliation (based on the past Project Information) *help	2008: 大阪府立大学, 大学院・工学研究科, 准教授 2007 – 2008: 大阪府立大学, 工学研究科, 准教授 2007: 大阪市立大学, 工学研究科, 准教授 2006: 大阪府立大学, 工学研究科, 講師 2001 – 2004: 大阪府立大学, 大学院・工学研究科, 助手 2001 – 2002: 大阪府立大学, 工学研究科, 助手 1994 – 1999: 大阪府立大学, 工学部, 助手
Review Section/Research Field	Principal Investigator 海洋工学 Except Principal Investigator 海洋工学 / Naval and maritime engineering / 船舶工学
Keywords	Principal Investigator 地盤弾性 / 動的座屈・圧壊強度 / 地震 / VLFS / Hydroelasticity / Dispersion Relation / Group Velocity / Phase Velocity / Water Wave Diffraction / Pontoon Type / Semi-submersible Type / 流力弾性 / 分散関係 … More Except Principal Investigator … More 短期応答スペクトル / 崩壊挙動 / 構造信頼性 / パラメータ感度解析 / 流力弾性挙動 / 弾性支床上の梁モデル / 斜波中の周波数応答 / 鉛直・水平撓み挙動 / 長大線状構造 / 軸力の影響 / 境界振動数 / 円形トロイダル薄肉殻 / 高速船型 / SBDシステム / 並列計算 / 計算流体力学 / 非線形最適化 / 領域分割法 / CAD援用形状変形法 / RANS方程式法 / 繰り返し曲げ / 防撓構造 / 有限要素法 / 座屈 / 溶接初期不整 / 固有歪 / 破断 / 板・骨組複合構造 / 座屈・圧壊強度 / 継ぎ手部の亀裂損傷解析 / 最終崩壊モード / ねじりモーメント / 高速コンテナ船 / 実構造への適用性 / 面内力・横圧力の効き / 疲労強度 / 船体波浪変動荷重 / Combined plate & frame structures ; / Bucking and compressive strength ; / Crack damage analysis of joints ; / Structural reliability ; / Ultimate collapse modes ; / Torsional moment ; / High speed container ship ; / Applicability to practical structures / 弾性支床上の梁と板モデル / 波浪応答と特性波数 / 水波との相互作用の影響 / 撓み波動伝搬挙動 / 信頼性評価システムの開発 / 減衰マトリックスと振動レベルの推定法 / 構造パラメータの同定法 / 鉛直撓み波動伝搬挙動 / 水平撓み挙動特性 / 信頼性評価システム / 流体減衰マトリックス / 構造パラメータの同定 / 境界条件の影響 / 直交異方性板 / 面内剪断剛性の評価 / Large floating structures / Dynamic response and strength / Propagation of deflection wave / Fluid-structure interaction analysis / Characteristic wave number / Short term prediction of extreme response / Damping matrix and vibration level / Identification of structural parameters / 緊張係留式没水構造体 / 曲げ(ひび割れ)限界 / 係留索の引張・弛緩限界 / 構造信頼性評価システム / 鋼製箱型構造体の流力弾性挙動 / 鋼材の疲労過程の追跡 / 円筒パイプの崩壊挙動 / 曲げ(ひび割れ)強度 / 薄肉箱型梁の崩壊挙動 / 曲げ強度評価 / パイプの崩壊強度 / 構造性能総合評価 / Submerged floating structures / Strength of tension legs / Bending (cracking) failure / Reliability analysis system / Parameter sensitivity analysis / Fatigue behavior of steel materials / Hydroelastic behavior of box girder / Collapse behavior of circular tubes / 異常液 / 船体梁 / 最終強度 / スミス法 / 二次元流体力 / アーセル田才法 / 異常波 / Extreme waves / Ship hull gireder / Collapse behavior / Ultimate strength / Smith's method / Two-dimensional fluid forces / Ursell-Tasai method / 巨大箱型浮体式海洋構造物 / 波浪中流力弾性挙動 / 統計的波浪中応答解析 / 複合荷重下の崩壊強度算定式 / 非線形有限要素法解析 / 初期構造信頼性設計 / 発熱による疲労損傷評価 / 衰耗防撓板と円筒柱の崩壊強度 / 斜波中流力弾性挙動解析 / 斜波中応答曲率の推定 / 複合荷重下の最終強度算定式 / 基礎的模型実験 / 緊張係留式長大没水浮体 / 複合荷重下の圧壊強度算定式 / 緊張係留式長大箱型没水浮体 / 修正モリソン式の適用 / Pontoon Type VLFS / Hydro-elastic Behavior in Waves / Probabilistic Response Analysis / Ultimate Strength under Combined Loads / Non-linear FEM / Preliminary Structural Reliability Design / Fatigue Damage Evaluation due to Temperature Rise / Collapse Behavior of Corroded Members Less

Collapse behavior of stiffened plate structures under cyclic loading
- Principal Investigator
  
  MASAOKA Koji
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  Osaka Prefecture University
Development of SBD system for design of high-speed multi-hull ships
- Principal Investigator
  
  TAHARA Yusuke
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  Osaka Prefecture University
A Study on Efficient Methods for Estimating Strength and Reliability and Their Application to Preliminary Structural Design of Large Floating Structures
- Principal Investigator
  
  OKADA Hiroo
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  OSAKA PREFECTURE UNIVERSITY
A Study on Structural Response Behavior and Strength Evaluation Systems of Submerged Floating Structures with Tension Legs in Waves
- Principal Investigator
  
  OKADA Hiroo
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  海洋工学
- Research Institution
  Osaka Prefecture University
A Study on Collapse Behavior of Ship Hull Girder under Extreme Waves
- Principal Investigator
  
  MASAOKA Koji
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  船舶工学
- Research Institution
  Osaka Prefecture University
板モデルを用いたVLFSの波浪中弾性挙動に関する研究Principal Investigator
- Principal Investigator
  
  坪郷尚
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  海洋工学
- Research Institution
  Osaka Prefecture University
従動力を受ける長大海中構造物の動的不安定現象に関する研究
- Principal Investigator
  
  OKADA Hiroo
- Project Period (FY)
  1998
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  海洋工学
- Research Institution
  Osaka Prefecture University
STUDIES ON RELIABILITY ANALYSIS SYSTEMS OF LARGE FLOATING STRUCTURES
- Principal Investigator
  
  OKADA Hiroo
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  海洋工学
- Research Institution
  OSAKA PREFECTURE UNIVERSITY
地盤・流体・構造の相関を考慮した浮体式構造物の動的強度評価に関する研究Principal Investigator
- Principal Investigator
  
  坪郷尚
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  海洋工学
- Research Institution
  Osaka Prefecture University
A Study on Reliability Assessment of Plate Structures Based on Collapse Mode Analysis
- Principal Investigator
  
  OKADA Hiroo
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  船舶工学
- Research Institution
  Osaka Prefecture University

All 2007 2005 2004

All Journal Article Book

[Book] 超大型浮体構造物の構造設計(第3章分担執筆)((社)日本造船学会,海洋工学委員会,構造部会編)2004
- Author(s)
  坪郷尚
- Total Pages
  287
- Publisher
  成山堂書店
- Data Source
  KAKENHI-PROJECT-15360469
[Journal Article] 縦曲げを受けるポンツーン型超大型浮体の主要部材の構造信頼性評価法2007
- Author(s)
  正岡孝治、坪郷尚、岡田博雄
- Journal Title
  
  構造物の安全性および信頼性論文集 6
  
  Pages: 467-472
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560801
[Journal Article] 縦曲げをうけるポンツーン型超大型浮体の主要部材の構造信頼性評価法2007
- Author(s)
  正岡孝治、坪郷尚、岡田博雄
- Journal Title
  
  構造物の安全性および信頼性論文集 6巻
  
  Pages: 467-472
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560801
[Journal Article] The Nuts and Bolts of Structural Design of a Very Large Floating Structures2005
- Author(s)
  Tsubogo, T., et al.
- Journal Title
  
  Proceedings of 18th Symposium on Ocean Engineering (Tokyo, Japan) No.OES63
  
  Pages: 1-7
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360469
[Journal Article] Curvature Estimation of Various Rectangular Plates Floating in Shallow Water Waves2005
- Author(s)
  Tsubogo, T., et al.
- Journal Title
  
  Proceedings of 18th Symposium on Ocean Engineering (Tokyo, Japan) No.OES13
  
  Pages: 1-7
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360469
[Journal Article] 超大型浮体構造物の波浪応答基本特性と構造設計の勘所2005
- Author(s)
  坪郷尚, 他3名
- Journal Title
  
  日本造船学会、第18回海洋工学シンポジウム OES63
  
  Pages: 1-7
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360469
[Journal Article] ポンツーン型浮体の波浪応答曲率の推定2005
- Author(s)
  坪郷尚, 他2名
- Journal Title
  
  日本造船学会、第18回海洋工学シンポジウム OES13
  
  Pages: 1-7
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360469
[Journal Article] A Study on Hydroelastic Element of a Floating Plate in Waves2004
- Author(s)
  Tsubogo, T.
- Journal Title
  
  Proceedings of 14th International Offshore and Polar Engineering Conference (ISOPE2004)(Toulon, France) Vol.I
  
  Pages: 608-615
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360469
[Journal Article] A Study on Hydroelastic Element of a Floating Plate in Waves2004
- Author(s)
  T.Tsubogo
- Journal Title
  
  Proceedings of 14th International Offshore and Polar Engineering Conference (ISOPE2004), (Toulon, France) Vol.I
  
  Pages: 608-615
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360469
[Journal Article] A Galerkin Method for Calculating the Hydroelastic Response of a Plate Floating on Shallow Water in Waves2004
- Author(s)
  T.Tsubogo
- Journal Title
  
  Proceedings, 4th Conference for New Ship and Marine Technology (Shanghai, China, October)
  
  Pages: 37-44
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360469
[Journal Article] A Galerkin Method for Calculating the Hydroelastic Response of a Plate Floating on Shallow Water in Waves2004
- Author(s)
  Tsubogo, T.
- Journal Title
  
  Proceedings of 4th Conference for New Ship and Marine Technology (Shanghai, China)
  
  Pages: 37-44
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360469
[Journal Article] A Study on Hydro-elastic Element of a Floating Plate in Waves2004
- Author(s)
  T.Tsubogo
- Journal Title
  
  Proceedings of 14th International Offshore and Polar Engineering Conference (ISOPE2004), (Toulon, France) Vol.1
  
  Pages: 608-615
- Data Source
  KAKENHI-PROJECT-15360469

1. MASAOKA Koji (10244659)

# of Collaborated Projects: 7 results

# of Collaborated Products: 2 results
2. OKADA Hiroo (90081398)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
3. KITAURA Kenichi (00081399)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
4. GEORGE Thomas (40243919)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. TAHARA Yusuke (10264805)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. KATSUI Tokihiro (80343416)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. SHIBAHARA Masakazu (20350754)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. SHAO Shaowen (80244656)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. MUROTSU Yoshisada (50081386)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. YAO Tetsuya (20029284)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. HUNAKI Toshihiko (90029174)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. KISHI Mitsuo (00145814)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. UEDA Yukio (30029037)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Tsubogo Takashi 坪郷 尚

TSUBOGO Takashi) 坪郷 尚

TSUBOGO Takashi 坪郷 尚

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板モデルを用いたVLFSの波浪中弾性挙動に関する研究Principal Investigator

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地盤・流体・構造の相関を考慮した浮体式構造物の動的強度評価に関する研究Principal Investigator

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[Book] 超大型浮体構造物の構造設計(第3章分担執筆)((社)日本造船学会,海洋工学委員会,構造部会編)2004

Author(s)

Total Pages

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Data Source

[Journal Article] 縦曲げを受けるポンツーン型超大型浮体の主要部材の構造信頼性評価法2007

Author(s)

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Data Source

[Journal Article] 縦曲げをうけるポンツーン型超大型浮体の主要部材の構造信頼性評価法2007

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Journal Title

Data Source

[Journal Article] The Nuts and Bolts of Structural Design of a Very Large Floating Structures2005

Author(s)

Journal Title

Description

Data Source

[Journal Article] Curvature Estimation of Various Rectangular Plates Floating in Shallow Water Waves2005

Author(s)

Journal Title

Description

Tsubogo Takashi 坪郷尚

TSUBOGO Takashi) 坪郷尚

TSUBOGO Takashi 坪郷尚