Nonlinear self‐reinforced growth of tearing modes with multiple rational surfaces
作者:
M. Persson,
R. L. Dewar,
E. K. Maschke,
期刊:
Physics of Fluids B: Plasma Physics
(AIP Available online 1993)
卷期:
Volume 5,
issue 11
页码: 3844-3846
ISSN:0899-8221
年代: 1993
DOI:10.1063/1.860606
出版商: AIP
数据来源: AIP
摘要:
The nonlinear evolution of tearing modes with multiple rational surfaces is discussed. It is demonstrated that, in the presence of small differential rotation, the nonlinear growth might be faster than exponential. This growth occurs as the rotation frequencies of the plasma at the different rational surfaces equilibrate.
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