NUMERICAL-ANALYSIS OF 2D-MHD-EQUILIBRIUM WITH NONINDUCTIVE PLASMA CURRENT IN TOKAMAKS

被引：111

作者：

TANI, K ^{[1
]}

AZUMI, M ^{[1
]}

DEVOTO, RS ^{[1
]}

机构：

[1] UNIV CALIF LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 1992年 / 98卷 / 02期

关键词：

D O I：

10.1016/0021-9991(92)90146-P

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

We have developed a numerical code to investigate steady state neutral-beam-driven, ohmic and bootstrap currents which are consistent with MHD equilibrium. The code can describe the effects of mirror trapping, energy diffusion, and bounce motion of fast ions on the beam-driven current. The bootstrap current is evaluated for multispecies ions including impurity and unthermalized fast ions. An iterative algorithm is employed to obtain a self-consistent current and MHD equilibrium. MHD stability for the converged solution can also be investigated with the code. © 1992.

引用

页码：332 / 341

页数：10

共 17 条

[1]

AZUMI M, 1979, 4TH P S COMP METH AP, P335

[2]

CHALLIS C, 1988, NUCL FUSION, V29, P563

[3] EFFECTS OF PARTICLE TRAPPING ON SLOWING-DOWN OF FAST IONS IN A TOROIDAL PLASMA [J].

CORDEY, JG .

NUCLEAR FUSION, 1976, 16 (03) :499-507

[4] ENERGETIC ION DISTRIBUTION RESULTING FROM NEUTRAL BEAM INJECTION IN TOKAMAKS [J].

GAFFEY, JD .

JOURNAL OF PLASMA PHYSICS, 1976, 16 (OCT) :149-169

[5]

HAURYLUK RJ, 1987, 11TH P INT C PLASM P, V1, P51

[6] THEORY OF PLASMA TRANSPORT IN TOROIDAL CONFINEMENT SYSTEMS [J].

HINTON, FL ;

HAZELTINE, RD .

REVIEWS OF MODERN PHYSICS, 1976, 48 (02) :239-308

[7] NEOCLASSICAL CONDUCTIVITY OF A TOKAMAK PLASMA [J].

HIRSHMAN, SP ;

HAWRYLUK, RJ ;

BIRGE, B .

NUCLEAR FUSION, 1977, 17 (03) :611-614

[8]

HIRSHMAN SP, 1981, NUCL FUSION, V21, P2079

[9] PENETRATION OF ENERGETIC NEUTRAL BEAMS INTO FUSION PLASMAS [J].

JANEV, RK ;

BOLEY, CD ;

POST, DE .

NUCLEAR FUSION, 1989, 29 (12) :2125-2140

[10]

KIM YB, 1988, JET R8802 REP

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