• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Ohkitani Koji  大木谷 耕司

ORCIDConnect your ORCID iD *help
… Alternative Names

OHKITANI Kohji  大木谷 耕司

Less
Researcher Number 70211787
Other IDs
External Links
Affiliation (Current) 2025: 京都大学, 数理解析研究所, 教授
Affiliation (based on the past Project Information) *help 2021 – 2023: 京都大学, 数理解析研究所, 教授
1996 – 2006: RIMS,KYOTO UNIVERSITY Assistant Professor, 数理解析研究所, 助教授
2001: 京都大学, 数理解析学研究所, 助教授
1994 – 1996: Hiroshima Univ., Fac.of Integrated Arts and Sci., Assoc. Prof., 総合科学部, 助教授
1991 – 1993: 京都大学, 数理解析研究所, 助手
Review Section/Research Field
Principal Investigator
General mathematics (including Probability theory/Statistical mathematics) / Basic Section 12040:Applied mathematics and statistics-related / 0201:Algebra, geometry, analysis, applied mathematics,and related fields / Global analysis / 物理学一般
Except Principal Investigator
General mathematics (including Probability theory/Statistical mathematics) / 解析学 / General mathematics (including Probability theory/Statistical mathematics) / 非線形科学 / 物理学一般 / Science and Engineering / Mathematical physics/Fundamental condensed matter physics / Algebra
Keywords
Principal Investigator
乱流 / Navier-Stokes方程式 / 特異点 / 自己相似解 / 対流項の役割 / Navier-Stokes equations / 特異摂動 / オイラーラグランジュ定式化 / 一様等方性乱流 / 擬可積分系 … More / Burgers方程式 / 非圧縮性流体力学 / 熱方程式 / 可積分系 / 非圧縮性流体 / 直接数値計算 / 流体乱流 / 亜粘性散逸項 / 渦融合 / 渦の融合 / 全空間 / 周期境界条件 / magnetic reconnection / Euler-Lagrange formalism / megneto-hydrodynamics / regularity of solutions / 磁気リコネンクション / Euler-Lagrange定式化 / 磁気流体力学方程式 / 解の正則性 / singular perturbation / singularity / Eulerian-Lagrangian fomalism / turbulence / Euler equations / 渦のつなぎ替え / ナビエトークス方程式 / オイラー方程式 / ナビエストークス方程式 / 解の爆発 / 高対称流 / Clebschポテンシャル / Euler方程式 / 非線形性の逓減 / 渦構造 / パッシブベクター / アラインメント / 渦度伸長 / 曲率の影響 / 曲り管内流 / 運動量輸送 / ポアゾイユ流 / 非局所性 / 渦管-渦層遷移 … More
Except Principal Investigator
乱流 / カオス / Navier-Stokes方程式 / singular perturbation / 水面波 / Navier-Stokes equations / point vortex / 内部遷移層 / 反応拡散系 / chaos / turbulence / 力学系 / 西岸強化流 / 渦構造 / fluid mechanics / double exponential transform / blow-up / vortex dynamics / geophysical fluid dynamics / 角運動量輸送 / ロスビー波 / 回転乱流 / 周極流 / 地球流体力学 / singularity / ナビエストークス方程式 / 特異点 / スペクトル法 / 領域分割法 / 特異性 / 2次元乱流 / 渦法 / 分岐理論 / 数値積分 / 特異摂動 / 流体方程式 / シェルモデル / thermal convection / ウェーブレット解析 / 熱対流 / 周期解 / 流体力学 / 回転流体 / Rossby波 / 間欠性 / 不安定周期軌道 / ウェーブレット / Proudman-Johnson方程式 / 差分法 / 高速フーリエ変換 / 渦糸 / angular momentum transfer / unstable periodic orbits / circumpolar jets / Rossby waves / beta-plane approximation / rotating fluid dynamics / 周極ジェット / ベータ面近似 / 回転流体力学 / pulse solutions / reaction-diffusion system / trajectories of fluid particles / vortex sheet / dynamical systems / Euler equations / パルス解 / 粒子の軌跡 / 渦層 / オイラー方程式 / ナビエ・ストークス方程式 / moist convection / westward intensification / rotating turbulence / wave-mean flow interaction / Rossby wave / circumpolar flow / rotating fluid / 円領域 / 球面 / Rosbby波 / barotroic流 / ベータ効果 / 回転球面 / barotropic流 / 地球流体 / 湿潤対流 / 波と平均流の相互作用 / entropy / seismic wave / constraints / variational problem / symbol functions / biorthogonal wavelets / orthogonal wavelets / wavelet transformation / 数値計算 / データ処理 / 応用スペクトル解析 / 時間周波数解析 / 時系列解析 / データ解析 / 離散ウェーブレット変換 / 模擬地震波 / 応答スペクトル / 直交ウェーブレット / ドブシーウェーブレット / メイヤーウェーブレット / 離散ウェーブレット / 地震波形 / 双直交ウェーブレット / エントロピー / 地震波 / 拘束条件 / 変分問題 / シンボル関数 / 双直行ウェーブレット / 直行ウェーブレット / ウェーブレット変換 / Navier-Stokes equations! / periodic solution / dynamical system / bifurcation / self-similar solution / interior layer / blow-up of solutions / 渦力学 / KdV方程式 / 衝撃波 / ボルツマン方程式 / 解の分岐 / 自己相似解 / 解の爆発 / Computer Assisted Proof / Nonlinear Wave / Interior Transition Layer / Bifurcation Problem / Thin Layer Flow / Heat Convection Problem / Navier-Stokes Equation / Nonlinear Partial Differential Equation / 解空間の大域的構造 / 波動における特異性 / 渦および乱流における特異性 / Faraday wave / 浅水波 / Boussinesq方程式 / 計算機援用証明法 / 非線形波動 / 分岐問題 / 液膜流 / 熱対流問題 / 非線形偏微分方程式 / finite difference method / wavelet / thin layer element method / ill-posed problem / high precision computation / spectral method / fundamental solution method / Fast summation method / 精度保証計算 / 逆問題 / 保存型差分法 / 薄層要素法 / 非適切問題 / 多倍長計算 / 代用電荷法 / 渦法の高速算法 / singularity of solutions / bifurcation of surface wave / internal iayer / the Burgers equation / Kolmogorov flow / Fast summation method for the vortex method / 平行計算 / Euler方程式 / 解の特異点 / 水面波の分岐 / 渦点の運動 / Burgers方程式 / Kolmogorov流 / 渦層の高速計算 / classical quantum correspondence / point process / eigenvalue distirbution / asymptotic theory / hydrodynamical limit / random matrix / 古典量子対応 / 点過程 / 固有値分布 / 漸近理論 / 流体力学的極限 / ランダム行列 / High-dimensional attractor / Kolmogorov similarity law / Lypapunov spectrum / Chaos / Shell model / Solution blow up / Inviscid equation / Ouasi-geostrophic approximations / 非粘性流 / 非常粘性方程式 / 高次元アトラクタ / コルモゴロフ相似則 / リヤプノフ数 / 解の発散 / 非粘性方程式 / 準地衡風近似 / bifurcation theory / water wave / numerical quadrature / internal layr / vortex motion / equations of fluid motion / モデリング / 数値解析 / 遷移層 / 渦運動 / velocity increment / shell model / Lyapunov analysis / 確率密度分布関数 / スケーリング則 / 高次元カオス / ストレンジアトラクター / 連店先分布関数 / リヤプノフ解析 / compressible turbulence / dynamo / vortical structure / turbulent shear flow / energy transfer / 数値シミュレ-ション / エネルギ- / 統計 / 圧縮性乱流 / ダイナモ / 剪断乱流 / エネルギー伝達 / 軌道不安定性 / 統計性質 / 準周期流 / Hopf分岐 / Navier-Stokes流 / 乱流統計 / アトラクター / リヤプノフスペクトル / 軌道平均 / 楕円型 / 非線形 / 固有値 / ソボレフ関数 / 容量 / 調和関数 / 擬等角写像 / ファトウの定理 / Moishezon空間 / Fano threefold / コンパクト化 / ベクトル計算機 / 風上型近似 / 高Reynolds数流れ / 安定化有限要素法 / 鞍点型変分原理 / 有限要素解析 / 軸対称問題 / フラクタル / constantin-Lax-Majdu方程式 / 渦度方程式 / 特異スペクトル法 / 凝固問題 / 振動解 / ボルテラ型ダイナミックス / 楕円型微分方程式 / 有限時間発散 / コンスタンチン・ラックス・マイ-ダモデル / ミニマル流 / 壁乱流 Less
  • Research Projects

    (28 results)
  • Research Products

    (43 results)
  • Co-Researchers

    (53 People)
  •  Generalized incompressible fluid dynamics - the Navier-Stokes and Burgers equationsPrincipal Investigator

    • Principal Investigator
      大木谷 耕司
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 12040:Applied mathematics and statistics-related
    • Research Institution
      Kyoto University
  •  Numerical study of Navier-Stokes turbulence in the whole spacePrincipal Investigator

    • Principal Investigator
      Ohkitani Koji
    • Project Period (FY)
      2021 – 2022
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Review Section
      0201:Algebra, geometry, analysis, applied mathematics,and related fields
    • Research Institution
      Kyoto University
  •  流体力学の理論的問題に対する新しい数値的アプローチPrincipal Investigator

    • Principal Investigator
      大木谷 耕司
    • Project Period (FY)
      2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Kyoto University
  •  A Study of Blow-up Problems and Singular Perturbation Problems arisingin Mathematical Fluid Mechanics

    • Principal Investigator
      OKAMOTO Hisashi
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Kyoto University
  •  Flow patterns governed by fluid equation in earth sciences-numerical study from view points of dynamical systems-

    • Principal Investigator
      YAMADA Michio
    • Project Period (FY)
      2004 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Kyoto University
  •  Numerical studies on the regularity properties of the fluid dynamical equationsPrincipal Investigator

    • Principal Investigator
      OHKITANI Koji
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      KYOTO UNIVERSITY
  •  相空間の不安定周期軌道による乱流解析

    • Principal Investigator
      YAMADA Michio
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Kyoto University
  •  Applications of the dynamical systems theory and the singularity theory to mathematical fluid mechanics

    • Principal Investigator
      OKAMOTO Hisashi
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Kyoto University
  •  Numerical study on the fluid dynamical equations on the basis of the Eulerian-Lagrangian formalismPrincipal Investigator

    • Principal Investigator
      OHKITANI Koji
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Global analysis
    • Research Institution
      KYOTO UNIVERSITY
  •  Flow Pattern Formation in Turbulence on a Rotating Sphere.

    • Principal Investigator
      YAMADA Michio
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      物理学一般
    • Research Institution
      KYOTO UNIVERSITY
      The University of Tokyo
  •  Data-Adapted Wavelets for Analysis of Observational Data

    • Principal Investigator
      YAMADA Michio
    • Project Period (FY)
      2000 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      KYOTO UNIVERSITY
      The University of Tokyo
  •  Researches on singularities arising in flows and waves

    • Principal Investigator
      NISHIDA Takaaki
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (B)
    • Review Section
      Science and Engineering
    • Research Institution
      Kyoto University
  •  Studies on singular perturbation problems in nonlinear mechanics

    • Principal Investigator
      OKAMOTO Hisashi
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      KYOTO UNIVERSITY
  •  コンパクトサポートをもつ渦の動力学と幾何学的構造診断の数値解析的研究Principal Investigator

    • Principal Investigator
      大木谷 耕司
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      物理学一般
    • Research Institution
      Kyoto University
  •  Mathematical Open Problems of the Navier-Stokes Equations

    • Principal Investigator
      OKAMOTO Hisashi
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      KYOTO UNIVERSITY
  •  On the research and development of fast solvers arising in scientific computation

    • Principal Investigator
      OKAMOTO Hisashi
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Kyoto University
  •  微分方程式の解の漸近的性質

    • Principal Investigator
      柴田 徹太郎
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Hiroshima University
  •  Mathematical problems related to quantum chaos

    • Principal Investigator
      TAKAHASHI Yoichiro
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      KYOTO UNIVERSITY
  •  C^3のMoishezonコンパクト化について

    • Principal Investigator
      古島 幹雄
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Hiroshima University
  •  擬等角写像の境界挙動に関する研究

    • Principal Investigator
      水田 義弘
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Hiroshima University
  •  Studies on mathematical analysis and numerical computation of the Nevier-Stokes equations

    • Principal Investigator
      OKAMOTO Hisashi
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      KYOTO UNIVERSITY
  •  Singular behaviors of two-dimensional numerical turbulence and chaos in a shell model.

    • Principal Investigator
      YAMADA Michio
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      非線形科学
    • Research Institution
      University of Tokyo
  •  乱流の素過程と渦構造の形成

    • Principal Investigator
      藤 定義
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Kyoto University
  •  非線形現象と微分方程式

    • Principal Investigator
      吉田 清
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Hiroshima University
  •  流体現象数値解析の理論と計算

    • Principal Investigator
      田端 正久
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Hiroshima University
  •  乱流の素過程と渦構造の形成Principal Investigator

    • Principal Investigator
      大木谷 耕司
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Kyoto University
  •  Study of high-dimensional attractors with scaling properties

    • Principal Investigator
      YAMADA Michio
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      非線形科学
    • Research Institution
      University of Tokyo
  •  Statistical Law and Energy Transfer Mechanism in Turbulence

    • Principal Investigator
      KIDA Shigeo
    • Project Period (FY)
      1991 – 1993
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      物理学一般
    • Research Institution
      KYOTO UNIVERSITY

All 2024 2023 2022 2021 2006 2005 2004 2003 2002

All Journal Article Presentation Book

  • [Book] An Elementary Account of Vorticity and Related Equations2005

    • Author(s)
      Koji Ohkitani
    • Total Pages
      300
    • Publisher
      Cambridge University Press
    • Data Source
      KAKENHI-PROJECT-14204007
  • [Journal Article] Numerical study on how advection delays and removes singularity formation in the Navier-Stokes equations2024

    • Author(s)
      Ohkitani Koji
    • Journal Title

      Nonlinearity

      Volume: 37 Issue: 5 Pages: 055002-055002

    • DOI

      10.1088/1361-6544/ad2eb7

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K03434
  • [Journal Article] Self-similar profiles of solution to hypo-viscous fluid equations2022

    • Author(s)
      Koji Ohkitani
    • Journal Title

      数理解析研究所講究録

      Volume: -

    • Open Access
    • Data Source
      KAKENHI-PROJECT-21K20322
  • [Journal Article] Invariants, Diffusion and Topological Change2006

    • Author(s)
      Constantin, Peter, Ohkitani, Koji
    • Journal Title

      Proceedings for the IUTAM symposium on Elementary vortices and coherent structures (to appear)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] A note on regularity conditions on ideal MHD equations2006

    • Author(s)
      K.Ohkitani
    • Journal Title

      J. Plasma Phys. (to appear)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] A note on regularity conditions on ideal MHD equations2006

    • Author(s)
      Ohkitani, Koji
    • Journal Title

      J.Plasma Physics (to appear)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] 春の学校:流体力学の幾何学的方法2006

    • Author(s)
      大木谷 耕司
    • Journal Title

      東北大学「21世紀COE物質階層融合科学の構築」講演集

    • Data Source
      KAKENHI-PROJECT-18340026
  • [Journal Article] A note on regularity conditions on ideal MHD equations2006

    • Author(s)
      K.Ohkitani
    • Journal Title

      J.Plasma Phys. (to appear)

    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] On regularity conditions on ideal magnetohydrodynamical equations2006

    • Author(s)
      Ohkitani, Koji
    • Journal Title

      Proceedings of NCTAM 2006

      Pages: 459-460

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] Invariants, Diffusion and Topological Change2006

    • Author(s)
      P.Constantin, K.Ohkitani
    • Journal Title

      Proceedings for the IUTAM symposium on Elementary vortices and coherent structures (to appear)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] 理想磁気流体力学方程式の解の正則性条件について2006

    • Author(s)
      大木谷 耕司
    • Journal Title

      第55回理論応用力学講演会 講演論文集

      Pages: 459-460

    • NAID

      130005020378

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] Burgers-Donaldson-Sullivanの軸対称流のクラス-定常解と非定常解の爆発問題-2005

    • Author(s)
      大木谷 耕司
    • Journal Title

      九州大学応用力学研究所 研究集会報告 17ME-S3

      Pages: 87-97

    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] Eulerian-Lagrangian analyses of MHD equations2005

    • Author(s)
      Ohkitani, Koji, Constantin, Peter
    • Journal Title

      RIMS, Kokyuroku 1434

      Pages: 116-129

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] On the Role of the Convection Term in the Equations of Motion of Incompressible Fluid2005

    • Author(s)
      Okamoto, Hisashi, Ohkitani, Koji
    • Journal Title

      J.Phys.Soc.Jpn. 74

      Pages: 2737-2742

    • NAID

      110002250644

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] On the Role of the Convection Term in the Equations of Motion of In-compressible Fluid2005

    • Author(s)
      H.Okamoto, K.Ohkitani
    • Journal Title

      J.Phys.Soc.Jpn. 74

      Pages: 2737-2742

    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] Burgers-Donaldson-Sullivan の軸対称流のクラス-定常解と非定常解の爆発問題-2005

    • Author(s)
      大木谷 耕司
    • Journal Title

      九州大学応用力学研究所 研究集会報告 17ME-S3

      Pages: 87-97

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] On the Role of the Convection Term in the Equations of Motion of Incompressible Fluid2005

    • Author(s)
      H.Okamoto, K.Ohkitani
    • Journal Title

      J. Phys. Soc. Jpn. 74

      Pages: 2737-2742

    • NAID

      110002250644

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] On the role of the convection term in the equations of motion of incompressible fluid2005

    • Author(s)
      H.Okamoto, K.Ohkitani
    • Journal Title

      J.Phys.Soc.Japan 74

      Pages: 2737-2742

    • NAID

      110002250644

    • Data Source
      KAKENHI-PROJECT-17204008
  • [Journal Article] Euler-Lagrange定式化による磁気流体力学方程式の解析2005

    • Author(s)
      K.Ohkitani, P.Constantin
    • Journal Title

      数理解析研究所講究録 乱流現象と力学系的縮約 (in press)

    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] Burgers-Donaldson-Sullivan class of axisymmetric flows -stationary solutions and vlow-up of nonstationary solutions-2005

    • Author(s)
      Ohkitani, Koji
    • Journal Title

      Reports of RIAM Symposium 17ME-S3

      Pages: 87-97

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] Euler-Lagrange定式化による磁気流体力学方程式の解析2005

    • Author(s)
      大木谷耕司, P.Constantin
    • Journal Title

      京都大学数理解析研究所講究録 1434

      Pages: 116-129

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540103
  • [Journal Article] Linearly strained flows with and without boundaries-the regularizing effect of the pressure term2005

    • Author(s)
      R.Pelz, K.Ohkitani
    • Journal Title

      Fluid Dynamics Research (To appear)

    • Data Source
      KAKENHI-PROJECT-14204007
  • [Journal Article] A survey on class of exact solutions of the Navier-Stokes equations and a model for turbulence2004

    • Author(s)
      OHKITANI, K.
    • Journal Title

      Publications RIMS 40-4

      Pages: 1267-1290

    • NAID

      130003585582

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13440121
  • [Journal Article] A survey on a class of exact solutions of the Navier-Stokes Equations and a model for turbulence2004

    • Author(s)
      K.Ohkitani
    • Journal Title

      Publications RIMS 40-4

      Pages: 1267-1290

    • NAID

      130003585582

    • Data Source
      KAKENHI-PROJECT-15654051
  • [Journal Article] Numerical study of the Eulerian-Lagrangian formulation of the Navier-Stokes equations2003

    • Author(s)
      OHKITANI, K.et al.
    • Journal Title

      Phys.Fluids 15-10

      Pages: 3251-3254

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13440121
  • [Journal Article] Numerical study of comparison of vorticity and passive vectors in turbulence and inviscid flows2002

    • Author(s)
      OHKITANI, K.
    • Journal Title

      Phys.Rev.E. 046304

      Pages: 1-12

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13440121
  • [Presentation] Interpolation between and regularity criteria for the Navier-Stokes and the solenoidal Burgers equations2023

    • Author(s)
      Koji Ohkitani
    • Organizer
      Fluids in Seoul 2024, KIAS
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K03434
  • [Presentation] Burgers 方程式と Navier-Stokes 方程式の補間2023

    • Author(s)
      大木谷耕司
    • Organizer
      現象と数理2023
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K03434
  • [Presentation] How advection delays singularity formation in the Navier-Stokes equations2023

    • Author(s)
      Koji Ohkitani
    • Organizer
      ICIAM 2023 Tokyo
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K03434
  • [Presentation] Diffusive analogues of first integrals for incompressible fluid dynamics and magnetohydrodynamics: a survey2023

    • Author(s)
      Koji Ohkitani
    • Organizer
      OCAMI workshop on the Grad conjecture
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K03434
  • [Presentation] 乱流素過程としての Navier-Stokes方程式の自己相似解2023

    • Author(s)
      大木谷耕司
    • Organizer
      RIMS共同研究「乱流の素過程」
    • Data Source
      KAKENHI-PROJECT-22K03434
  • [Presentation] Numerical study on how advection delays and removes singularity formation in the Navier-Stokes equations2022

    • Author(s)
      Koji Ohkitani
    • Organizer
      RIMS workshop on Analysis of fluid dynamical PDEs
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K03434
  • [Presentation] Remarks on models for quantum hydrodynamics: regularisation and anomalies2022

    • Author(s)
      Koji Ohkitani
    • Organizer
      OCAMI共同研究「量子流体における数理構造の解明」
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K20322
  • [Presentation] Numerical study on how advection delays and removes singularity formation2022

    • Author(s)
      Koji Ohkitani
    • Organizer
      RIMS workshop on Analysis of fluid dynamical PDEs
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K20322
  • [Presentation] Building blocks for representing the decay of 3D Navier-Stokes flows and their applications2022

    • Author(s)
      Koji Ohkitani
    • Organizer
      BAMC 2022 Loughborough
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K20322
  • [Presentation] Navier-Stokes方程式の正則性と移流項のはたらきに関する数値計算2022

    • Author(s)
      大木谷耕司
    • Organizer
      現象と数理モデル2022
    • Data Source
      KAKENHI-PROJECT-22K03434
  • [Presentation] Elementary excitations for the 3D Navier-Stokes equations2022

    • Author(s)
      Koji Ohkitani
    • Organizer
      Seminar Isaac Newton Institute
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K20322
  • [Presentation] 全平面におけるNavier-Stokes流の数値計算2022

    • Author(s)
      大木谷耕司
    • Organizer
      応用数理学会
    • Data Source
      KAKENHI-PROJECT-21K20322
  • [Presentation] 一般化された非圧縮流体方程式2022

    • Author(s)
      大木谷耕司
    • Organizer
      RIMS共同研究「乱流の予測可能性と可制御性」
    • Data Source
      KAKENHI-PROJECT-22K03434
  • [Presentation] Navier-Stokes方程式の正則性と移流項のはたらきに関する数値計算2022

    • Author(s)
      大木谷耕司
    • Organizer
      現象と数理モデル2022
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K20322
  • [Presentation] Numerical study of Navier-Stokes flows in the whole space2022

    • Author(s)
      Koji Ohkitani
    • Organizer
      BAMC2023 Bristol
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K03434
  • [Presentation] Self-similar profiles of solution to hypo-viscous fluid equations2021

    • Author(s)
      Koji Ohkitani
    • Organizer
      RIMS共同研究「非圧縮性粘性流体の数理解析」
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K20322
  • [Presentation] Self-similar Solutions to the Hypoviscous Burgers Equation at Criticality2021

    • Author(s)
      Koji Ohkitani
    • Organizer
      ICMS Workshop: Convex Integration and Nonlinear Partial Differential Equations
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K20322
  • 1.  OKAMOTO Hisashi (40143359)
    # of Collaborated Projects: 12 results
    # of Collaborated Products: 1 results
  • 2.  YAMADA Michio (90166736)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 0 results
  • 3.  SHOJI Mayumi (10216161)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 4.  KIMURA Yoshifumi (70169944)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 5.  吉田 清 (80033893)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 6.  TOH Sadayoshi (10217458)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 7.  ISHIOKA Keiichi (90292804)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 8.  MUROTA Kazuo (50134466)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 9.  HAYASHI Yoshi-yuki (20180979)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 10.  NAKAKI Tatsuyuki (50172284)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 11.  NISHIDA Takaaki (70026110)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 12.  水田 義弘 (00093815)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 13.  薩摩 順吉 (70093242)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 14.  SUGIHARA Masaki (80154483)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 15.  IKEDA Hideo (60115128)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 16.  SAKAJOU Takashi (10303603)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 17.  NISHIMASA Yasumasa (00131277)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 18.  OGAWA Toshiyuki (80211811)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 19.  宇佐美 広介 (90192509)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 20.  TAKEHIRO Shinichi (30274426)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 21.  IMAI Hitoshi (80203298)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 22.  MATSUMURA Akitaka (60115938)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 23.  YODEN Shigeo (30167027)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 24.  UEDA Keiichi (00378960)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 25.  吉田 敏男 (10033854)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 26.  江口 正晃 (30037220)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 27.  阿賀岡 芳夫 (50192894)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 28.  大浦 拓哉 (50324710)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 29.  SASAKI Fumio
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 30.  KIDA Shigeo (70093234)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  MIZUSHIMA Jiro (70102027)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  TAKAHASHI Yoichiro (20033889)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  TAKEI Yoshitsugu (00212019)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  KAWAI Takahiro (20027379)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  MORI Masatake (20010936)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  FUNAKOSHI Mitsuaki (40108767)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  KAWASHIMA Shuichi (70144631)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  SAKAKIBARA Susumu (70196062)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 39.  NAGAYAMA Masaharu (20314289)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 40.  MATSUO Takayasu (90293670)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 41.  柳瀬 眞一郎 (20135958)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 42.  田端 正久 (30093272)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 43.  藤間 昌一 (00209082)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 44.  古島 幹雄 (00165482)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 45.  中原 早生 (80115899)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 46.  柴田 徹太郎 (90216010)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 47.  中山 裕道 (30227970)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 48.  川原 琢治 (60027373)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 49.  磯 祐介 (70203065)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 50.  岩田 覚 (00263161)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 51.  池田 勉 (50151296)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 52.  TAKANO Shinichiro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 53.  KOBAYASHI Mei
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

URL: 

Are you sure that you want to link your ORCID iD to your KAKEN Researcher profile?
* This action can be performed only by the researcher himself/herself who is listed on the KAKEN Researcher’s page. Are you sure that this KAKEN Researcher’s page is your page?

この研究者とORCID iDの連携を行いますか?
※ この処理は、研究者本人だけが実行できます。

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi