Alfven Wave Self-Interaction in a Plasma with Thermal Misbalance

被引：2

作者：

Belov, S. A. ^{[1
,2
]}

Molevich, N. E. ^{[1
,2
]}

Zavershinskii, D. I. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, Samara Branch, PN Lebedev Inst Phys, Samara, Russia

[2] Academician SP Korolev Natl Res Univ Samara, Samara, Russia

来源：

RADIOPHYSICS AND QUANTUM ELECTRONICS | 2021年 / 63卷 / 9-10期

关键词：

MAGNETOACOUSTIC WAVES; NONLINEAR EVOLUTION; AMPLIFICATION; DISSIPATION; INSTABILITY; AUTOWAVES;

D O I：

10.1007/s11141-021-10090-y

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We consider the Alfven wave self-interaction in a plasma with thermal misbalance. To describe this process, a system of truncated equations is obtained that allows using a relatively simple algorithm for its numerical solution. The obtained truncated system describes the self-interaction of Alfven waves under various conditions of thermal misbalance and thermal instabilities. The results obtained by numerically solving the truncated system are consistent with the results obtained by solving the full system of one-dimensional MHD equations.

引用

页码：694 / 702

页数：9

共 42 条

[1]

Akhmanov S. A., 1986, Soviet Physics - Uspekhi, V29, P589, DOI 10.1070/PU1986v029n07ABEH003456

[2] GRANULATION, MAGNETO-HYDRODYNAMIC WAVES, AND THE HEATING OF THE SOLAR CORONA [J].