Nonlinear aspects of two-dimensional electron magnetohydrodynamics

被引:28
作者
Das, A [1 ]
机构
[1] Inst Plasma Res, Bhat, Gandhinagar, India
关键词
D O I
10.1088/0741-3335/41/3A/046
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 propagation and interaction characteristics of nonlinear coherent structures for the electron magnetohydrodynamic (EMHD) model are studied numerically. A point vortex model (PVM) for EMHD is developed which provides a good qualitative understanding of the underlying processes observed numerically. A methodology to extend the PVM for quantitative understanding of the interaction amongst extended structures is also outlined.
引用
收藏
页码:A531 / A538
页数:8
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