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Analysis of anomalous transport in compressible and in compressible turbulence by large scale numerical simultion

Analysis of anomalous transport in compressible and in compressible turbulence by large scale numerical simultion
通过大规模数值模拟分析可压缩和可压缩湍流中的反常输运
批准号:
21360082
负责人:
GOTOH Toshiyuki
金额:
$11.56万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

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项目成果

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中文摘要
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英文摘要
A new efficient and accurate numerical method for computation of passive scalar transport in turbulence was developed for the massive parallel machine and applied to the analysis of the anomalous fluctuations of the scalar. It is found that the scaling exponents of the scalar structure functions are not universal. Effects of the spatial dimension on turbulence was also studied. When the dimension is increased as 3, 4, and 5, the compressible motion in one direction becomes dominant over the motion in other directions.
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会议论文
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [T.Hayashi, J.Taki, Y.Nakanishi, M.Motosuke, S.Honami, 鈴木祐有紀, 岩井善郎, 和田恭志]
通讯作者: 和田恭志
DOI: 10.1016/j.physd.2010.12.009
发表时间: 2012-02
期刊: Physica D: Nonlinear Phenomena
影响因子: --
作者: [T. Gotoh;Takeshi Watanabe]
通讯作者: T. Gotoh;Takeshi Watanabe
テイラー・クエット流における鎖状高分子の影響
链状聚合物对泰勒-库埃特流动的影响
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Y. Murai, M. Suzuki, K. H. Lau, and Y. Takeda, 金相佑]
通讯作者: 金相佑
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [Satoshi Tanabe, Masahiro Motosuke and Shinji Honami, T. Gotoh]
通讯作者: T. Gotoh
21
    Turbulent mixing and cloud microphyscial processes by large scale parallel numerical computation
    • 批准号:
      24360068
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $11.48万
    • 财政年份:
      2012
    • 负责人:
      GOTOH Toshiyuki
    • 依托单位:
    A Web-based Generation System of DAISY Contents with Braille and Oral Presentation from Digital Music Scores for Visually Impaired
    • 批准号:
      21500512
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.75万
    • 财政年份:
      2009
    • 负责人:
      GOTOH Toshiyuki
    • 依托单位:
    Response of transfer and dissipative structure of turbulence to the microscale disturbances
    • 批准号:
      19560168
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.0万
    • 财政年份:
      2007
    • 负责人:
      GOTOH Toshiyuki
    • 依托单位:
    Mathematical Structure of the Probability Density Function and Intermittency in Turbulence and Massive Parallel Numerical Computation.
    • 批准号:
      12640118
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.3万
    • 财政年份:
      2000
    • 负责人:
      GOTOH Toshiyuki
    • 依托单位: