The nonlinear absorption of Alfven wave in dissipative plasma
We propose a method for studying absorption of Alfven waves traveling in a homogeneous nonisothermal plasma along a constant magnetic field, and relaxation of electron and ion temperatures in the A-wave. The absorption of a A-wave by the plasma is arose due to dissipative effects - magnetic and hydrodynamic viscosities of electrons and ions and their elastic interaction. The method is based on the exact solution of two-fluid electromagnetic hydrodynamics of the plasma, which for A-wave, as shown in the work, are reduced to a nonlinear system of ordinary differential equations.
Publication language:russian, pages:28
Mathematical modelling in actual problems of science and technics