MINIMUM OHMIC DISSIPATION AND DC HELICITY INJECTION IN TOKAMAK-LIKE PLASMAS

被引：14

作者：

FARENGO, R ^{[1
]}

SOBEHART, JR ^{[1
]}

机构：

[1] LOS ALAMOS NATL LAB,CTR NONLINEAR STUDIES,LOS ALAMOS,NM 87545

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 1994年 / 36卷 / 10期

关键词：

D O I：

10.1088/0741-3335/36/10/008

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 current and magnetic field profiles of a steady-state, tokamak-like plasma sustained by DC helicity injection are determined by assuming that the plasma relaxes to a state where the ohmic dissipation rate is minimum, Helicity balance is imposed as a constraint and the basic features required for DC helicity injection, a pair of electrodes magnetized by an externally produced flux, are included in a 2D model. The field is calculated self-consistently and only the values of experimentally controllable parameters are used.

引用

页码：1691 / 1700

页数：10

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