基于宏观电磁场的临界态Bean模型,利用商用电磁场有限元分析软件ANSYS,对由非同轴的单块高温超导体和整块永磁体组成的高温超导推力轴承静态特性进行了数值研究,分析了永磁体的结构参数对高温超导推力轴承静态悬浮力的影响。
Based on the Bean's critical state model of macroscopic electromagnetic field, the static behavior of an uncentralized high temperature superconducting thrust bearing (HTSC - TB ) consisted of a bulk high temperature, superconductors (HTSC) and a permanent magnet cylinder was analysed using commercial finite element soft-wares ANSYS. The effect of the geometric parameters of the HTSC - TB on the levitation force of the uneentralized HTSC - TB was dealt with.