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Onuki Yohei  大貫 陽平

… Alternative Names

大貫 陽平  オオヌキ ヨウヘイ

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Researcher Number 70804201
Other IDs
  • ORCIDhttps://orcid.org/0000-0002-9484-2887
Affiliation (Current) 2025: 九州大学, 応用力学研究所, 助教
Affiliation (based on the past Project Information) *help 2023: 九州大学, 応用力学研究所, 助教
2017 – 2021: 九州大学, 応用力学研究所, 助教
Review Section/Research Field
Principal Investigator
Basic Section 17020:Atmospheric and hydrospheric sciences-related
Except Principal Investigator
Meteorology/Physical oceanography/Hydrology
Keywords
Principal Investigator
不安定 / 海洋物理学 / 直接数値シミュレーション / 回転成層流体 / 非平衡統計力学 / 数値流体力学 / 数値シミュレーション / 乱流 / 慣性重力波 / 楕円不安定 … More / スペクトル解析 / 内部重力波 / 深海乱流 / 不安定現象 / 非静力学モデル / 内部潮汐 / 海水混合 / パラメトリック不安定 / モノドロミー行列 / Floquet理論 / 内部波ビーム / 非線形共鳴 / 混合 / 潮汐 / 内部波 / 深海 … More
Except Principal Investigator
海洋物理・陸水学 / 形状抵抗 / データ同化 / 海況予報モデル / 対馬暖流 / 乱流混合 / 非構造格子モデル / 熱輸送 / 海峡通過流 / ADCP / HFレーダー Less
  • Research Projects

    (3 results)
  • Research Products

    (49 results)
  • Co-Researchers

    (9 People)
  •  Developing spectral numerical models for ocean turbulence using a distorting coordinate systemPrincipal Investigator

    • Principal Investigator
      大貫 陽平
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 17020:Atmospheric and hydrospheric sciences-related
    • Research Institution
      Kyushu University
  •  潮汐混合ホットスポットの形成に関わる内部波共鳴現象の解明Principal Investigator

    • Principal Investigator
      大貫 陽平
    • Project Period (FY)
      2018 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Research Institution
      Kyushu University
  •  Synthesis and anatomy of the strait dynamics

    • Principal Investigator
      HIROSE NAOKI
    • Project Period (FY)
      2016 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Meteorology/Physical oceanography/Hydrology
    • Research Institution
      Kyushu University

All 2024 2023 2021 2020 2019 2018 2017

All Journal Article Presentation

  • [Journal Article] Breaking of Internal Waves Parametrically Excited by Ageostrophic Anticyclonic Instability2023

    • Author(s)
      Onuki Yohei、Joubaud Sylvain、Dauxois Thierry
    • Journal Title

      Journal of Physical Oceanography

      Volume: 53 Issue: 6 Pages: 1591-1613

    • DOI

      10.1175/jpo-d-22-0152.1

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Journal Article] Dynamical Large Deviations for an Inhomogeneous Wave Kinetic Theory: Linear Wave Scattering by a Random Medium2023

    • Author(s)
      Onuki Yohei、Guioth Jules、Bouchet Freddy
    • Journal Title

      Annales Henri Poincare

      Volume: 25 Issue: 1 Pages: 1215-1259

    • DOI

      10.1007/s00023-023-01329-7

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Journal Article] Simulating turbulent mixing caused by local instability of internal gravity waves2021

    • Author(s)
      Onuki Yohei、Joubaud Sylvain、Dauxois Thierry
    • Journal Title

      Journal of Fluid Mechanics

      Volume: 915

    • DOI

      10.1017/jfm.2021.119

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04918, KAKENHI-PROJECT-20K14556
  • [Journal Article] Quasi-local method of wave decomposition in a slowly varying medium2019

    • Author(s)
      Onuki Yohei
    • Journal Title

      Journal of Fluid Mechanics

      Volume: 883

    • DOI

      10.1017/jfm.2019.825

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16H02226, KAKENHI-ORGANIZER-15H05817
  • [Journal Article] Parametric subharmonic instability in a narrow-band wave spectrum2019

    • Author(s)
      Onuki Yohei、Hibiya Toshiyuki
    • Journal Title

      Journal of Fluid Mechanics

      Volume: 865 Pages: 247-280

    • DOI

      10.1017/jfm.2019.44

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-18H04918, KAKENHI-PROJECT-15H02131, KAKENHI-PLANNED-15H05824, KAKENHI-PROJECT-18H03731
  • [Journal Article] Instabilities of Finite‐Amplitude Internal Wave Beams2019

    • Author(s)
      Onuki Y., Tanaka Y.
    • Journal Title

      Geophysical Research Letters

      Volume: 46 Issue: 13 Pages: 7527-7535

    • DOI

      10.1029/2019gl082570

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K14389, KAKENHI-PLANNED-15H05824, KAKENHI-ORGANIZER-15H05817, KAKENHI-PUBLICLY-18H04918
  • [Journal Article] Decay Rates of Internal Tides Estimated by an Improved Wave-Wave Interaction Analysis2018

    • Author(s)
      Onuki Yohei、Hibiya Toshiyuki
    • Journal Title

      Journal of Physical Oceanography

      Volume: 48 Issue: 11 Pages: 2689-2701

    • DOI

      10.1175/jpo-d-17-0278.1

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-18H04918, KAKENHI-PROJECT-16H02226, KAKENHI-PLANNED-15H05824, KAKENHI-PROJECT-15H02131, KAKENHI-PROJECT-18H03731
  • [Presentation] 鉛直シア流の存在下における内部潮汐の励起2024

    • Author(s)
      大貫 陽平, Antoine Venaille
    • Organizer
      地球流体にみられる多様な現象に伴う流れの形成の力学
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] 地球流体研究の国際展開2024

    • Author(s)
      大貫 陽平
    • Organizer
      附置研「大気海洋研究」プロジェクト報告会
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] 回転成層流体のチャーン数とバルク-エッジ対応2023

    • Author(s)
      大貫陽平, Antoine Venaille, Pierre Delplace
    • Organizer
      日本流体力学会 年会2023
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] 背景シア流の存在下における内部波の励起2023

    • Author(s)
      大貫 陽平, Antoine Venaille
    • Organizer
      海洋乱流の観測およびモデリングに関する研究集会
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] 回転成層流体のトポロジカル指数とバルク-エッジ対応2023

    • Author(s)
      大貫 陽平, Antoine Venaille, Pierre Delplace
    • Organizer
      九州大学応用力学研究所共同利用研究 「微細規模から惑星規模にかけての海洋力学過程と規模間相互作用の研究」研究集会
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] 成層流体における小スケール不安定の非線形シミュレーション2023

    • Author(s)
      大貫 陽平
    • Organizer
      京都大学数理解析研究所 RIMS 共同研究(公開型)「非線形波動現象の数理とその応用」
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] Breaking of internal waves parametrically excited by ageostrophic anticyclonic instability2023

    • Author(s)
      Yohei Onuki, Sylvain Joubaud, Thierry Dauxois
    • Organizer
      Seminar at Laboratoire de Mecanique des Fluides et d'Acoustique
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] 回転成層流体のトポロジカル指数とバルク-エッジ対応2023

    • Author(s)
      大貫 陽平, Antoine Venaille, Pierre Delplace
    • Organizer
      北海道大学低温科学研究所 研究集会: 海洋の統合的理解に向けた新時代の力学理論の構築
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] Breaking of internal waves parametrically excited by ageostrophic anticyclonic instability2023

    • Author(s)
      Yohei Onuki, Sylvain Joubaud, Thierry Dauxois
    • Organizer
      Eddies and Waves: Theory, Models, and Observations
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] 慣性重力波のトポロジカル指数とバルク-エッジ対応2023

    • Author(s)
      大貫 陽平, Antoine Venaille, Pierre Delplace
    • Organizer
      日本海洋学会 2023年度 秋季大会
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] Dynamical large deviations for a kinetic theory of linear wave scattering by a random medium2023

    • Author(s)
      Yohei Onuki, Jules Guioth, Freddy Bouchet
    • Organizer
      JHU/Lyon Turbulence Seminar,
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] Irreversible energy extraction from negative-temperature two-dimensional turbulence2021

    • Author(s)
      Onuki Yohei
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] Direct numerical simulation of stratified turbulence generated by local instability of internal gravity waves2020

    • Author(s)
      Yohei Onuki、Sylvain Joubaud、Thierry Dauxois
    • Organizer
      JpGU - AGU Joint Meeting 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] 負温度を持つ二次元乱流からの不可逆的エネルギー抽出2020

    • Author(s)
      大貫 陽平
    • Organizer
      日本海洋学会2020年度秋季大会
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] 変形領域における二次元乱流の統計力学2020

    • Author(s)
      大貫 陽平
    • Organizer
      海洋乱流に関する観測およびモデリング研究集会
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] 流体波動の局所分離解析に関する研究2020

    • Author(s)
      大貫 陽平
    • Organizer
      応用力学研究所研究集会 “波・流れ・乱流のセンシング・マイニング・モデリング”
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] Direct numerical simulation of stratified turbulence generated by local instability of internal gravity waves2020

    • Author(s)
      Yohei Onuki、Sylvain Joubaud、Thierry Dauxois,
    • Organizer
      JpGU - AGU Joint Meeting 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] Quasi-local method of wave decomposition in a slowly varying medium2020

    • Author(s)
      Onuki, Y
    • Organizer
      The 16th Japan-Korea Joint Seminar on Ocean Sciences
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02226
  • [Presentation] 内部重力波の局所不安定が引き起こす成層乱流の直接数値シミュレーション2020

    • Author(s)
      大貫 陽平、Sylvain Joubaud、Thierry Dauxois
    • Organizer
      第34回数値流体力学シンポジウム
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] Instabilities of finite-amplitude internal wave beams2020

    • Author(s)
      Yohei Onuki、Yuki Tanaka
    • Organizer
      Ocean Sciences Meeting 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] 内部重力波の局所不安定が引き起こす成層乱流の直接数値シミュレーション2020

    • Author(s)
      大貫 陽平, Sylvain Joubaud, Thierry Dauxois
    • Organizer
      第34回数値流体力学シンポジウム
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] 変形領域における二次元乱流の統計力学2020

    • Author(s)
      大貫 陽平
    • Organizer
      微細規模から惑星規模にかけての海洋力学過程と規模間相互作用の研究
    • Data Source
      KAKENHI-PROJECT-20K14556
  • [Presentation] 変形領域モデルを用いた成層乱流の直接数値シミュレーション2019

    • Author(s)
      大貫 陽平、Sylvain Joubaud、Thierry Dauxois
    • Organizer
      海洋乱流の観測およびモデリングに関する研究集会
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] Instabilities of finite-amplitude internal wave beams2019

    • Author(s)
      Yohei Onuki、Yuki Tanaka
    • Organizer
      Japan Geoscience Union Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] 内部波が引き起こす乱流混合の直接数値シミュレーション2019

    • Author(s)
      大貫 陽平、Joubaud Sylvain、Dauxois Thierry
    • Organizer
      第4回 新海洋混合学 OMIX YMR サマースクール
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] Instabilities of finite-amplitude internal wave beams2019

    • Author(s)
      Yohei Onuki、Yuki Tanaka
    • Organizer
      3rd International Symposium “Ocean Mixing Processes: Impact on Biogeochemistry, Climate and Ecosystem”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] 有限振幅内部波ビームの不安定解析2019

    • Author(s)
      大貫 陽平、田中 祐希
    • Organizer
      日本流体力学会 年会2019
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] 内部波の局所不安定による乱流励起の直接数値シミュレーション2019

    • Author(s)
      大貫 陽平、Sylvain Joubaud、Thierry Dauxois
    • Organizer
      日本海洋学会2019年度秋季大会
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] 変形領域モデルを用いた成層乱流の直接数値シミュレーション2019

    • Author(s)
      大貫 陽平、Sylvain Joubaud、Thierry Dauxois
    • Organizer
      微細規模から惑星規模にかけての海洋力学過程と規模間相互作用の研究
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] Decay rates of internal tides estimated by an improved wave-wave interaction analysis2018

    • Author(s)
      Onuki Yohei, Hibiya Toshiyuki
    • Organizer
      Japan Geoscience Union Meeting 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] Decay rates of internal tides estimated by an improved wave-wave interaction analysis2018

    • Author(s)
      Onuki Yohei, Hibiya Toshiyuki
    • Organizer
      2nd International Symposium “Ocean Mixing Processes: Impact on Biogeochemistry, Climate and Ecosystem”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] heoretical analysis of resonant interaction between internal tides and an internal wave continuum2018

    • Author(s)
      Yohei Onuki
    • Organizer
      2018 Ocean Sciences Meeting,Portland, U.S.A.
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02226
  • [Presentation] モノドロミー行列の直接計算による内部波ビームの安定性解析2018

    • Author(s)
      大貫陽平
    • Organizer
      九州大学応用力学研究所共同利用研究集会「海洋力学理論の研究集会」
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] 流体中における波動伝搬の一般解析アルゴリズム2018

    • Author(s)
      大貫 陽平
    • Organizer
      研究集会 「宗谷暖流を始めとした対馬暖流系の変動メカニズム」
    • Data Source
      KAKENHI-PROJECT-16H02226
  • [Presentation] Decay rates of internal tides estimated by an improved wave-wave interaction analysis2018

    • Author(s)
      Onuki Yohei, Hibiya Toshiyuki
    • Organizer
      Ocean Mixing Gordon Research Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] モノドロミー行列の直接計算による内部波ビームの安定性解析2018

    • Author(s)
      大貫陽平
    • Organizer
      九州大学応用力学研究所共同利用研究集会「微細規模から惑星規模にかけての海洋力学過程と規模間相互作用の研究」
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] On the stability of internal wave beam2018

    • Author(s)
      Yohei Onuki
    • Organizer
      The 15th Korea-Japan (Japan-Korea) Joint Seminar in the Ocean and the Atmosphere
    • Data Source
      KAKENHI-PROJECT-16H02226
  • [Presentation] On the stability of internal wave beam2018

    • Author(s)
      Onuki Yohei
    • Organizer
      The 15th Korea-Japan (Japan-Korea) Joint Seminar in the Ocean and the Atmosphere
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] モノドロミー行列の直接計算による内部波ビームの安定性解析2018

    • Author(s)
      大貫陽平
    • Organizer
      日本海洋学会2018年度秋季大会
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] 内部波ビームのパラメトリック不安定2018

    • Author(s)
      大貫陽平
    • Organizer
      海洋乱流の観測およびモデリングに関する研究集会
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] Decay rates of internal tides estimated by an improved wave-wave interaction analysis2018

    • Author(s)
      Onuki Yohei, Hibiya Toshiyuki
    • Organizer
      Woods Hole Oceanographic Institution Physical Oceanography Seminar
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04918
  • [Presentation] 海洋力学における研究ツールとしてのWigner変換2017

    • Author(s)
      大貫 陽平
    • Organizer
      日本海洋学会2017年度秋季大会,仙台
    • Data Source
      KAKENHI-PROJECT-16H02226
  • 1.  HIROSE NAOKI (70335983)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  吉川 裕 (40346854)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  碓氷 典久 (50370333)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  木田 新一郎 (50543229)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  石川 洋一 (70335298)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  磯辺 篤彦 (00281189)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  江淵 直人 (10203655)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  若松 剛 (20637665)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  TANAKA Yuki
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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