COMPARISON OF BALLOONING MODE-STABILITY PROPERTIES OF TOKAMAKS WITH CIRCULAR AND ELLIPTIC CROSS-SECTIONS WITH THE SAME POLOIDAL FLUX

被引：4

作者：

MILLER, A

MANICKAM, J

JOHNSON, JL

机构：

[1] Princeton Plasma Phys. Lab., Princeton Univ., NJ

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 1990年 / 32卷 / 04期

关键词：

D O I：

10.1088/0741-3335/32/4/004

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：

The MHD ballooning mode stability limits for Tokamak configurations with different cross-sectional shapes but the same total poloidal flux are examined. The toroidal ( beta ) at which instability sets in is found to be the same for circular, elliptical and D-shaped cross-sections. Shaping provides some improvement for transition to the second stability regime, with the D-shape being most favorable and the circle the most unfavorable.

引用

页码：271 / 279

页数：9

共 9 条

[1] NUMERICAL MODELING OF LOWER HYBRID RF HEATING AND CURRENT DRIVE EXPERIMENTS IN THE ALCATOR-C TOKAMAK [J].