The tokamak equilibrium profile
作者:
J. Y. Hsu,
M. S. Chu,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1987)
卷期:
Volume 30,
issue 4
页码: 1221-1224
ISSN:0031-9171
年代: 1987
DOI:10.1063/1.866273
出版商: AIP
数据来源: AIP
摘要:
The fully relaxed magnetohydrodynamic (MHD) equilibrium is obtained by imposing nonideal MHD perturbations constrained by the total plasma current. The minimum energy state governed by &Dgr;*&psgr;+CF exp(&psgr;/&lgr;)+CpR2 exp(5&psgr;/4&lgr;) =0 reveals properties of profile consistency, bifurcated solutions, and a loss of equilibrium condition. It predicts the transport coefficient peaked at the plasma edge and a unique current profile for givenq0andql.
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