Head-on collision of two concentric cylindrical ion acoustic solitary waves

被引：99
|
作者：
Huang, GX
Velarde, MG
机构：
来源：
PHYSICAL REVIEW E | 1996年 / 53卷 / 03期
关键词：
D O I：
10.1103/PhysRevE.53.2988
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The head-on collision of two concentric cylindrical, ion acoustic solitary waves traveling in opposite directions is considered by extending the Poincare-Lighthill-Kuo method to the cylindrical geometry. The results show that the phase shifts of the solitary waves due to the collision are proportional to r(-1/3) and depend on their initial positions, where r is the radius measured from the center of the disturbances.
引用
收藏
页码：2988 / 2991
页数：4
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