3-DIMENSIONAL STUDIES OF HELICAL EQUILIBRIA AND MAGNETIC SURFACE BREAKING DUE TO THE FINITE BETA EFFECT

被引：50

作者：

HAYASHI, T ^{[1
]}

SATO, T ^{[1
]}

TAKEI, A ^{[1
]}

机构：

[1] HIROSHIMA UNIV,INST FUS THEORY,HIROSHIMA 730,JAPAN

来源：

PHYSICS OF FLUIDS B-PLASMA PHYSICS | 1990年 / 2卷 / 02期

关键词：

D O I：

10.1063/1.859322

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：

Three-dimensional equilibrium and breaking of magnetic surfaces due to the finite beta effect in a l = 2 heliotron/torsatron configuration are studied by using a newly developed three-dimensional equilibrium code. The breaking is significantly suppressed as γc (pitch parameter) becomes smaller. An inward shift of the plasma by using the vertical field and elliptic (vertical) shaping using the quadrupole field can also suppress the breaking. © 1990 American Institute of Physics.

引用

页码：329 / 337

页数：9

共 19 条

[1]

BAUER F, 1984, MEAGNETOHYDRODYNAMIC

[2]

BAUER F, 1978, COMPUTATIONAL METHOD

[3] EQUILIBRIUM AND STABILITY PROPERTIES OF HIGH-BETA-TORSATRONS [J].