SHEAR STABILIZATION OF THE RAYLEIGH-TAYLOR MODES

被引：21

作者：

HAMEIRI, E

机构：

[1] Courant Institute of Mathematical Sciences, New York

来源：

PHYSICS OF FLUIDS | 1979年 / 22卷 / 01期

关键词：

D O I：

10.1063/1.862438

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The effect of flow shear on the stability of rotating ideal magnetohydrodynamic equilibria is investigated. It is found that a large enough shear can sometimes completely stabilize the flute(k = 0) modes. The most notable result is a theorem which provides for an analytical determination of the exact number of unstable modes. A weaker sufficient condition for stability is also derived. © 1979 American Institute of Physics.

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页码：89 / 98

页数：10

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