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Controlled Experiment on Dynamics of Vortex, Turbulence and Structure Formation in Long-range Force System Using Non-neutral Plasmas

Controlled Experiment on Dynamics of Vortex, Turbulence and Structure Formation in Long-range Force System Using Non-neutral Plasmas
非中性等离子体远程力系统中涡流、湍流和结构形成动力学的受控实验
批准号:
19340175
负责人:
KIWAMOTO Yasuhito
金额:
$4.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2009

项目摘要

项目成果

KIWAMOTO Yasuhito的其他基金

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中文摘要
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英文摘要
Pure electron non-neutral plasmas are employed to explore vortex dynamics, turbulence and occasional formation of highly ordered structures during multi-paths of relaxation in two-dimensional flow perpendicular both to externally applied magnetic field and to the electric self field. New aspects in the co-operative and competitive interactions between coherent vortices and turbulent fluctuations leading to highly ordered vortex arrays are discovered as well as frequency-shift in the eigen-mode oscillation characterizing eventual equilibrium distribution.
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会议论文
純電子プラズマで検証する二次元オイラー流体の特性と限界-
使用纯电子等离子体验证二维欧拉流体的特性和极限
DOI: --
发表时间: 2007
期刊:
影响因子: --
作者: [際本泰士, 河井洋輔, 曽我之泰, 青木順]
通讯作者: 青木順
Elementary processes of free-decaying two-dimensional turbulence in magnetized pure electron plasmas
磁化纯电子等离子体中自由衰变二维湍流的基本过程
DOI: --
发表时间: 2009
期刊: Journal of Plasma and Fusion Research Series to be published(掲載確定)
影响因子: --
作者: [Yosuke Kawai, Yasuhito Kiwamoto]
通讯作者: Yasuhito Kiwamoto
Axisymmetric Eigenmodes of Spheroidal Pure Electron Plasmas
球状纯电子等离子体的轴对称本征模
DOI: --
发表时间: 2010
期刊: Plasma and Fusion Research (掲載確定)
影响因子: --
作者: [Yosuke Kawai, Jun Aoki, Yasuhito Kiwamto]
通讯作者: Yasuhito Kiwamto
河井洋輔(研究協力者:際本・阪上指導下の大学院生)が渦・乱流・構造形成の研究に対して,第3回日本物理学会若手奨励賞受賞,(2009.3)
Yosuke Kawai(研究合作者:Wgimoto和Sakagami指导下的研究生)因其在涡流、湍流和结构形成方面的研究而获得日本物理学会第三届青年鼓励奖(2009.3)
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
15
    Controlled non-neutral-plasma experiment on fundamental processes in transport and relaxation to equilibrium states of a many-charged-particle system.
    • 批准号:
      17340173
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $10.05万
    • 财政年份:
      2005
    • 负责人:
      KIWAMOTO Yasuhito
    • 依托单位:
    Controlled Experiment of Relaxation Processes of Many-Particle System Using Strongly Magnetized Nonneutral Plasma
    • 批准号:
      13308021
    • 项目类别:
      Grant-in-Aid for Scientific Research (A)
    • 资助金额:
      $32.03万
    • 财政年份:
      2001
    • 负责人:
      KIWAMOTO Yasuhito
    • 依托单位:
    Controlled Experiment on Self-organization of Many-particle System Using Non-neutral Plasmas
    • 批准号:
      11480107
    • 项目类别:
      Grant-in-Aid for Scientific Research (B).
    • 资助金额:
      $9.98万
    • 财政年份:
      1999
    • 负责人:
      KIWAMOTO Yasuhito
    • 依托单位:
    Generation and propagation of electromagnetic waves resonantly excited by a heating wave near the electron cyclotron frequency.