Kinetic theory of nonlinear dust acoustic waves in a dusty plasma

被引：22

作者：

Lakshmi, SV

Bharuthram, R

Rao, NN

Shukla, PK

机构：

[1] PHYS RES LAB,DIV THEORET PHYS,AHMEDABAD 380009,GUJARAT,INDIA

[2] UNIV NATAL,PLASMA PHYS RES INST,ZA-4001 DURBAN,SOUTH AFRICA

[3] UNIV DURBAN WESTVILLE,DEPT PHYS,ZA-4000 DURBAN,SOUTH AFRICA

[4] RUHR UNIV BOCHUM,INST THEORET PHYS 4,D-44780 BOCHUM,GERMANY

来源：

PLANETARY AND SPACE SCIENCE | 1997年 / 45卷 / 03期

关键词：

D O I：

10.1016/S0032-0633(96)00120-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Using kinetic theory and the reductive perturbation technique, a Korteweg-de Vries (KDV) equation is derived for small, but finite, amplitude dust-acoustic waves in a dusty plasma consisting of electrons, ions and charged dust particles. The analogous equation from the basic set of fluid equations is also derived. Differences between the corresponding stationary solutions are discussed. (C) 1997 Elsevier Science Ltd.

引用

页码：355 / 360

页数：6

共 29 条

[21] NONLINEAR DUST ACOUSTIC-WAVES WITH DUST CHARGE FLUCTUATIONS [J].