EXCITATION OF SURFACE-WAVES IN MAGNETOHYDRODYNAMICS

被引:1
作者
SHIVAMOGGI, BK
机构
[1] University of Central Florida, Orlando
关键词
D O I
10.1017/S0022377800014732
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
A study is made of the transient development of two-dimensional linearized surface waves generated by a localized steady pressure distribution on the interface between a uniformly streaming, semi-infinite, infinitely conducting plasma subjected to a gravitational field and the confining vacuum magnetic field. The linearized equations associated with an initial-value problem are used to obtain the large-time asymptotic behaviour of the disturbance in the far field. © 1990, Cambridge University Press. All rights reserved.
引用
收藏
页码:183 / 188
页数:6
相关论文
共 20 条
[1]   SPECTRUM OF LOW-FREQUENCY, NONAXISYMMETRIC OSCILLATIONS IN A COLD, CURRENT-CARRYING PLASMA-COLUMN [J].
APPERT, K ;
VACLAVIK, J ;
VILLARD, L .
PHYSICS OF FLUIDS, 1984, 27 (02) :432-437
[2]   THEORY OF LONG-PERIOD MAGNETIC PULSATIONS .2. IMPULSE EXCITATION OF SURFACE EIGENMODE [J].
CHEN, L ;
HASEGAWA, A .
JOURNAL OF GEOPHYSICAL RESEARCH, 1974, 79 (07) :1033-1037
[3]   PLASMA-HEATING BY SPATIAL RESONANCE OF ALFVEN WAVE [J].
CHEN, L ;
HASEGAWA, A .
PHYSICS OF FLUIDS, 1974, 17 (07) :1399-1403
[4]   MHD SURFACE-WAVES IN A RESISTIVE CYLINDRICAL PLASMA AT LOW TO ION-CYCLOTRON FREQUENCY [J].
COLLINS, GA ;
CRAMER, NF ;
DONNELLY, IJ .
PLASMA PHYSICS AND CONTROLLED FUSION, 1984, 26 (1B) :273-292
[5]   GENERATION OF DISPERSIVE SURFACE-WAVES IN MAGNETOHYDRODYNAMICS [J].
DEBNATH, L .
PLASMA PHYSICS AND CONTROLLED FUSION, 1977, 19 (03) :263-275
[7]   MAGNETOHYDRODYNAMIC FLOWS OF A PERFECTLY CONDUCTING, VISCOUS FLUID [J].
GOLDSWORTHY, FA .
JOURNAL OF FLUID MECHANICS, 1961, 11 (04) :519-528
[8]   RESONANT ABSORPTION OF ALFVENIC SURFACE-WAVES AND HEATING OF SOLAR CORONAL LOOPS [J].
IONSON, JA .
ASTROPHYSICAL JOURNAL, 1978, 226 (02) :650-673
[9]   SOME INSTABILITIES OF A COMPLETELY IONIZED PLASMA [J].
KRUSKAL, M ;
SCHWARZSCHILD, M .
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1954, 223 (1154) :348-360
[10]  
Lamb H., 1932, HYDRODYNAMICS