ROTATIONAL STABILIZATION OF DRIFT TEARING MODES

被引：8

作者：

STRAUSS, HR

机构：

[1] Courant Institute of Mathematical Sciences, New York University, New York

来源：

PHYSICS OF FLUIDS B-PLASMA PHYSICS | 1992年 / 4卷 / 01期

关键词：

D O I：

10.1063/1.860448

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：

Drift tearing modes have a threshold DELTA' for instability, which is increased by sheared poloidal rotation. Sheared rotation becomes important for upsilon(theta)' greater-than-or-equal-to omega(*). The critical DELTA' is approximately linear in \upsilon(theta)'\. The linear stability of tearing modes is relevant to tokamak edge conditions at the L- to H-mode transition.

引用

页码：3 / 5

页数：3

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