The J-S model versus a non-ideal MHD theory

被引：9
|
作者：
Franchi, Franca [1 ]
Lazzari, Barbara [1 ]
Nibbi, Roberta [1 ]
机构：
[1] Univ Bologna, Dept Math, I-40126 Bologna, Italy
来源：
PHYSICS LETTERS A | 2015年 / 379卷 / 22-23期
关键词：
Non-ideal Ohm's law; J-S type viscoelasticity; Alfven dispersive and hyperbolic waves; Magnetic Reconnection; TORSIONAL ALFVEN WAVES; RECONNECTION;
D O I：
10.1016/j.physleta.2015.03.026
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A new non-ideal electromagnetic interpretation of the J-S type viscoelastic model for polymeric fluids is given and a generalized resisto-elastic magnetohydrodynamic scenario for collisionless plasmas is proposed. The influence of the new theory on the incompressible transverse Alfven waves is thoroughly investigated. (C) 2015 Elsevier B.V. All rights reserved.
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页码：1431 / 1436
页数：6
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