HELIAC EQUILIBRIA

被引：2

作者：

HENDER, TC ^{[1
]}

CARRERAS, BA ^{[1
]}

LYNCH, VE ^{[1
]}

机构：

[1] OAK RIDGE NATL LAB,OAK RIDGE,TN

来源：

NUCLEAR FUSION | 1987年 / 27卷 / 12期

关键词：

MAGNETIC FIELDS;

D O I：

10.1088/0029-5515/27/12/015

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 numerical calculations of Heliac equilibria are presented. The results indicate that finite- beta distortions in the flux surfaces can arise because of the presence of low order rational surfaces within or near the plasma. These distortions arise as a result of nonlinear beatings between the toroidal shift and the helical components of the magnetic field. Reducing the toroidal shift by increasing the number of field periods and/or the aspect ratio improves the equilibrium beta -limit.

引用

页码：2161 / 2170

页数：10