Kolmogorov-Style Argument for the Decaying Homogeneous MHD Turbulence
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概要
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Similarity solutions for 2D MHD and 3D MHD turbulence are obtained as-suming the invariance of the mean square magnetic potential and the magnetichelicity respectively in the limit of infinite Reynolds number. The temporal decaylaws of the energy, the cross-helicity and the magnetic helicity are derived fromthese similarity solutions. The present conjecture concerning the decay process isdiscussed in comparison with the one employed by J. B. Taylor (1974).
- 社団法人日本物理学会の論文
- 1984-08-15
著者
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HATORI Tadatsugu
Institute of Plasma Physics,Nagoya University
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Hatori Tadatsugu
Institute Of Plasma Physics Nagoya University
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