Oblique Nonlinear Hydromagnetic Waves in a Collision-Free Plasma with Isothermal Electron Pressure

スポンサーリンク

概要

• 論文の詳細を見る

• Hydromagnetic waves of small but finite amplitude propagating at an arbitrary angle to a magnetic field in a collision-free plasma with isothermal electron pressure are investigated on the basis of a nonlinear perturbation method. It is shown that in the lowest order of perturbation the system of the basic equations can be reduced to two types of the Korteweg-de Vries equations which describe the fast and slow magneto-acoustic waves. Another nonlinear dispersive equation can be obtained for the Alfven wave. The effect of the isothermal electron pressure on the structure of the waves is discussed in detail. Necessary conditions for the existence of the solitary waves in the plasma under consideration are also given.

• 社団法人日本物理学会の論文
• 1969-11-05

著者

• Kawahara Takuji

  Research Institute For Mathematical Sciences Kyoto University

• Kamahara Takuji

  Research Institute for Mathematical Sciences, Kyoto University

関連論文

• Nonlinear Hydromagnetic Solitary Waves in a Collision-Free Plasma with Isothermal Electron Pressure
• Weak Ion-Acoustic Shock Waves
• A Successive Approximation for Turbulence in the Burgers Model Fluid
• Weak Nonllinear Magneto-Acoustic Waves in a Cold Plasma in the Presence of Effective Electron-Ion Collisions
• Oscillatory Solitary Waves in Dispersive Media
• Oblique Nonlinear Hydromagnetic Waves in a Collision-Free Plasma with Isothermal Electron Pressure
• Derivative-Expansion Method for Nonlinear Waves on a Liquid Layer of Slowly Varying Depth
• Nonlinear Self-Modulation of Capillary-Gravity Waves on Liquid Layer
• The Derivative-Expansion Method and Nonlinear Dispersive Waves

スポンサーリンク