DIFFERENT FORMS OF THE PLASMA ENERGY-CONSERVATION EQUATION

被引：15

作者：

STRINGER, TE

机构：

[1] JET Joint Undertaking, Abingdon

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 1991年 / 33卷 / 14期

关键词：

D O I：

10.1088/0741-3335/33/14/001

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 plasma energy flux is frequently equated to the kinetic energy flux. However, the periodic exchange between kinetic and potential energy in the gyratory motion produces a spurious contribution, which is balanced by a potential energy flux. The total energy flux is more meaningful. This is equivalent to the guiding-centre energy flux. The convective part of this is (3/2)GAMMA-T, not (5/2)GAMMA-T as for the kinetic energy flux.

引用

页码：1715 / 1722

页数：8

共 8 条

[1] ANOMALOUS FLUXES IN THE PLATEAU REGIME FOR A WEAKLY TURBULENT, MAGNETICALLY CONFINED PLASMA [J].