Radial electric field in toroidal plasmas

被引：1

作者：

Yushmanov, PN ^{[1
]}

Smolyakov, AI ^{[1
]}

Lebedev, VB ^{[1
]}

Diamond, PH ^{[1
]}

机构：

[1] UNIV SASKATCHEWAN,SASKATOON,SK,CANADA

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 1996年 / 38卷 / 08期

关键词：

D O I：

10.1088/0741-3335/38/8/035

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 theory of the fluctuation-driven radial electric field in toroidal geometry is presented. It is shown that the gyro-viscosity as well as the poloidal pressure gradient and parallel inertia provide significant contributions to the generation of the radial electric field. The neoclassical parallel viscosity modified by the inertia terms and fluctuation-driven transport is evaluated. The equations for the rotation of a turbulent tokamak plasma are derived.

引用

页码：1349 / 1352

页数：4

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