Neoclassical calculation of poloidal rotation and poloidal density asymmetries in tokamaks

被引：21
|
作者：
Stacey, WM [1 ]
机构：
[1] Georgia Inst Technol, Fus Res Ctr, Atlanta, GA 30332 USA
来源：
PHYSICS OF PLASMAS | 2002年 / 9卷 / 09期
关键词：
D O I：
10.1063/1.1497371
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：
A previous model for the calculation of poloidal velocities and poloidal density asymmetries in the core of a tokamak plasma is refined and extended by the inclusion of terms which are important for the calculation of these quantities in the plasma edge. Agreement of predictions of the model with experiment is demonstrated. The effects of edge pressure gradient, collisionality, neutral density and up-down flux surface asymmetry on the edge poloidal rotation velocities are illustrated by a series of model problem calculations. (C) 2002 American Institute of Physics.
引用
收藏
页码：3874 / 3883
页数：10
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