A HYPERBOLIC MODEL FOR THE ONE-DIMENSIONAL ELECTROMAGNETIC PULSE

被引：1
|
作者：
BAMPI, F [1 ]
ZORDAN, C [1 ]
机构：
[1] UNIV GENOA,DIPARTIMENTO INGN BIOFIS ELETTRON,I-16145 GENOA,ITALY
来源：
PHYSICS OF FLUIDS B-PLASMA PHYSICS | 1990年 / 2卷 / 06期
关键词：
D O I：
10.1063/1.859262
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：
An account of the current phenomenology relative to the electromagnetic pulse is obtained by having recourse to the model of a charged fluid. In particular, a differential system is deduced for the description of a one-dimensional electric field generated by the so-called Compton current. The system turns out to be hyperbolic, thus allowing for discontinuity waves. The evolution law for the amplitude of such waves is examined in detail. Mathematical problems resulting from the vanishing of the electric field ahead of the wave front are also investigated. © 1990 American Institute of Physics.
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页码：1233 / 1237
页数：5
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