等离子体科学和技术(英文版)
等離子體科學和技術(英文版)
등리자체과학화기술(영문판)
PLASMA SCIENCE & TECHNOLOGY
2001年
6期
1055-1062
,共8页
A set of linearly-reduced MHD equations in toroidal geometry has been solved numerically in flux coordinate with toroidal coupling. In the case of q ＞ 1 on the magnetic axis.where q is the safety factor, the result shows that an unstable 2/1 tearing mode destabilizes both 1/1 and 3/1 modes. The 1/1 and 3/1 modes contribute local perturbations on the resonant surface of q = 2. And the 2/1 mode also contributes a local perturbation on the resonant surface of q = 3.``
