A neoclassical calculation of toroidal rotation profiles and comparison with DIII-D measurements

被引：30
|
作者：
Stacey, W. M. [1 ]
Johnson, R. W. [1 ]
Mandrekas, J. [1 ]
机构：
[1] Georgia Inst Technol, Fus Res Ctr, Atlanta, GA 30332 USA
来源：
PHYSICS OF PLASMAS | 2006年 / 13卷 / 06期
关键词：
D O I：
10.1063/1.2212391
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：
Momentum and particle balance and neoclassical viscosity were applied to calculate the radial profile of toroidal rotation velocity in several DIII-D [J. Luxon, Nucl. Fusion 42, 614 (2002)] discharges in a variety of energy confinement regimes (low-mode, low-mode with internal transport barrier, high-mode, and high-mode with quiescentd double barrier). Calculated toroidal rotation velocities generally were found to (over) predict measured values to well within a factor of 2. (c) 2006 American Institute of Physics.
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页数：12
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