Equipartition of energy in magnetohydrodynamics
作者:
George Dassios,
R. J. Lucas,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1987)
卷期:
Volume 30,
issue 12
页码: 3845-3846
ISSN:0031-9171
年代: 1987
DOI:10.1063/1.866426
出版商: AIP
数据来源: AIP
摘要:
The time evolution of the energy for wave propagation in an infinite ideal magnetofluid is studied analytically. It is found that equipartition between the kinetic and potential energies is achieved. Equipartition occurs either in finite time or asymptotically ast→∞ depending upon whether the initial data are compactly supported or have finite energy, respectively.
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