Entropy production rate of turbulence(The 9th Symposium on Non-Equilibrium Statisitical Physics)

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  • Shibata, Hiroshi
    Department of General Education, Faculty of Engineering, So jo University

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Other Title
  • 乱流におけるエントロピー生成率(第9回『非平衡系の統計物理』シンポジウム,研究会報告)
  • Entropy Production Rate of Turbulence

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Description

Entropy production rate has a close relationship with mean Lyapunov exponent. The statistics of mean Lyapunov exponent is studied for turbulence described by the complex Ginzburg-Landau equation. The result shows that the probability distribution function of finite time average for mean Lyapunov exponent is the same form as for Kuramoto-Sivashinsky equation.

Journal

  • 物性研究

    物性研究 77 (5), 806-811, 2002-02-20

    物性研究刊行会

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