MINIMUM DISSIPATION STATES IN TOKAMAK PLASMAS

被引：12

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 / 03期

关键词：

D O I：

10.1088/0741-3335/36/3/007

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 magnetic field and current density profiles of a steady-state tokamak are determined by assuming that the plasma relaxes to a state having the minimum rate of Ohmic dissipation. Since tokamaks do not operate with flux conservers, the constraints employed in the minimization are different from those used for RFPs or spheromaks. Energy and helicity conservation are imposed for given values of the applied electric and toroidal fields at the edge of the plasma.

引用

页码：465 / 471

页数：7

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