AN ASYMPTOTIC MATCHING PROCEDURE FOR IDEAL BALLOONING MODES IN LARGE ASPECT RATIO TOKAMAKS WITH LOW SHEAR

被引：2

作者：

KUVSHINOV, BN

机构：

[1] I.V. Kurchatov Inst. of Atomic Energy, Moscow

来源：

NUCLEAR FUSION | 1992年 / 32卷 / 06期

关键词：

D O I：

10.1088/0029-5515/32/6/I17

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 author proposes a method of analysing the equation describing ideal ballooning modes near the stability boundary in axisymmetric tokamaks. Both even and odd perturbations of the base level are analysed. The dispersion equations thus derived are valid for any values of the Mercier index s and represent a more generalized form of the results obtained by earlier authors.

引用

页码：1061 / 1064

页数：4

共 8 条

[1] ABRAMOWITZ M, 1964, HDB MATH FUNCTIONS A, pCH21
[2] PERTURBATIVE STUDY OF THE SPECTRUM OF LARGE TOROIDAL MODE NUMBER IDEAL MHD INSTABILITIES
ANTONSEN, TM
FERREIRA, A
RAMOS, JJ
[J]. PLASMA PHYSICS AND CONTROLLED FUSION, 1982, 24 (02) : 197 - 222
[3] DISPERSION-EQUATION AND STABILITY LIMIT FOR BALLOONING FLUTE MODES IN A TOKAMAK WITH CIRCULAR MAGNETIC-SURFACES AND AN ARBITRARY PRESSURE PROFILE
CHEREMNYKH, OK
[J]. NUCLEAR FUSION, 1989, 29 (11) : 1899 - 1905
[4] FINITE-LARMOR-RADIUS MODIFICATION OF THE MERCIER CRITERION
CONNOR, JW
TANG, WM
ALLEN, L
[J]. NUCLEAR FUSION, 1984, 24 (08) : 1023 - 1027
[5] MIKHAILOVSKIJ AB, 1987, FIZ PLAZMY, V13, P1301
[6] Nayfeh A. H., 1981, INTRO PERTURBATION T
[7] THE EIGENVALUES OF THE SIMPLIFIED IDEAL MHD BALLOONING EQUATION
PARIS, RB
AUBY, N
DAGAZIAN, RY
[J]. JOURNAL OF MATHEMATICAL PHYSICS, 1986, 27 (08) : 2188 - 2202
[8] Pogutse O. P., 1983, Fizika Plazmy, V9, P156

← 1 →