摘要
Plasma equilibrium has been calculated using an analytical method. The plasma profiles of the current density, safety factor, pressure and magnetic surface function are obtained. The analytical solution of the Grad–Shafranov（GS） equation is obtained by the variable separation method and compared with the computed results of the equilibrium fitting code EFIT.
Plasma equilibrium has been calculated using an analytical method. The plasma profiles of the current density, safety factor, pressure and magnetic surface function are obtained. The analytical solution of the Grad–Shafranov（GS） equation is obtained by the variable separation method and compared with the computed results of the equilibrium fitting code EFIT.
作者
Hailong GAO
Tao XU
Zhongyong CHEN
Ge ZHUANG
高海龙;徐涛;陈忠勇;庄革(State Key Laboratory of Advanced Electromagnetic Engineering and Technology,SEEE,Huazhong University of Science and Technology,Wuhan 430074,People's Republic of China)
作者简介
E-mail：xutao@mail．hust．edu．cn
