Similarity Solution of a Nonlinear Diffusion Equation Describing Alfven Wave Propagation
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概要
- 論文の詳細を見る
The propagation of nonlinear Alfven waves in a compressible viscous fluid is de-scribed by a nonlinear diffusion equation (1. Nakata: J. Phys. Soc. Jpn. 60 (1991)1952). We show that it reduces to a nonlinear ordinary differential equation of thefirst order by introducing an appropriate similarity variable. The numerical solutionsof the reduced equation are presented together with asymptotic solutions for bothsmall and large Reynolds numbers.
- 一般社団法人日本物理学会の論文
- 1991-10-15
著者
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Matsuno Yoshimasa
Department Of Applied Science Faculty Of Engineering Yamaguchi University
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MATSUNO Yoshimasa
Department of Physics,Faculty of Liberal Arts,Yamaguchi University
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- Similarity Solution of a Nonlinear Diffusion Equation Describing Alfven Wave Propagation