Nonlinear adiabatic models of ion-acoustic waves in dust plasma

被引：15

作者：

Dubinov, A. E. ^{[1
]}

Sazonkin, M. A. ^{[1
]}

机构：

[1] Sarov State Physicotechn Inst, Sarov, Nizhegorod Obla, Russia

来源：

TECHNICAL PHYSICS | 2008年 / 53卷 / 09期

关键词：

D O I：

10.1134/S1063784208090028

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Nonlinear adiabatic models of ion-acoustic waves in a dust plasma are developed. The problem of the structure of subsonic periodic and supersonic solitary ion-acoustic waves is exactly solved analytically under the assumption of a constant charge of dust particles; the critical Mach numbers for the solitary wave are determined. The problem of the wave structure is solved numerically for the case when the charge of dust particles was assumed to be variable.

引用

页码：1129 / 1140

页数：12

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