Suppression of Double-Tearing Modes by Poloidal Shear Flows

POSTER

Abstract

Suppression effects of shear flows on double tearing modes are investigated in a reduced resistive magnetohydrodynamics model. It is found that as poloidal flow shear increased, the growth of the magnetic island generated by the double tearing mode can be greatly suppressed.

*This work is supported by NSFC and MOST.

Authors

  • Xiaogang Wang

    • Peking University
    • School of Physics, Peking University

  • Wenbin Xu

    • Dalian University of Technology

  • Zhengxiong Wang

    • Dalian University of Technology

  • Yue Liu

    • Dalian University of Technology