Propagation of solitary waves in non uniform dusty plasmas

被引:1
|
作者
Javidan, Kurosh [1 ]
Zadeh, Parvaneh Mohammad [2 ]
机构
[1] Ferdowsi Univ Mashhad, Dept Phys, Mashhad 917751436, Iran
[2] Islamic Azad Univ Mashhad, Mashhad, Iran
关键词
Dust acoustic solitary waves; Plasmas; Disorders; Numerical simulation; Non uniform media;
D O I
10.1007/s10509-011-0800-0
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Interaction of dust acoustic solitary waves in plasmas consisting of medium disorders is investigated. Disorders and inhomogeneities of the medium are added to the equation of motion as perturbative terms through the medium parameters. The effects of these perturbations on the behaviour of solitary waves are studied with numerical simulations and the results are compared with theoretical predictions in a uniform media.
引用
收藏
页码:193 / 199
页数:7
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