Cylindrical KP-Burgers Equation for Two-Temperature Ions in Dusty Plasma with Dissipative Effects and Transverse Perturbations  

作　　者：WANG Yue-Yue ZHANG Jie-Fang 

机构地区：Institute of Nonlinear Physics, Zhejiang Normal University, Jinhua 321004, China

出　　处：《Communications in Theoretical Physics》2006年第2X期313-318,共6页理论物理通讯（英文版）

基　　金：The project supported by the Natural Science Foundation of Zhejiang Province of China under Grant No. Y605312 .

摘　　要：In this paper, the cylindrical KP-Burgers equation with variable coefficient for two-temperature ions in unrsagnified dusty plasma with dissipative effects and transverse perturbations in cylindrical geometry is derived by using the standard reductive perturbation technique. With the help of variable-coeiffcient generalized projected Ricatti equation expansion method, the cylindrical KP-Burgers equation is solved and shock wave solution is obtained. The effecta of some important parameters to the shock wave solution are illustrated from the wave evolution figures. The effects caused by dissipation and transverse perturbations are also discussed.

关 键 词：dusty plasma KP-Burgers equation shock wave 

分 类 号：O53[理学—等离子体物理]