supported by the National Key R&D Program of China(No.2017YFE0302000);the Natural Science Foundation of Hunan Province(No.2017JJ2230);National Natural Science Foundation of China(Nos.11675073 and11375085);the Key Laboratory of Magnetic Confinement Nuclear Fusion Research in Hengyang(2018KJ108)
The influence of stationary driven helical current on tearing mode instability in the m=2/n=1 rational surface is explored numerically using resistive magnetohydrodynamic simulation in cylindrical geometry.The results...