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根据磁热弹性耦合场理论。对均匀静磁场中表面径向位移周期变化的无限长导电圆柱体进行了分析，给出了径向位移和温度的近似解析解。由具体算例。分析了频率对温度及其分布的影响
According to the magneto-thermo-elastic coupling field theory. An infinitely long conductive cylinder with a periodic variation of surface radial displacement in a uniform static magnetic field is analyzed. An approximate analytical solution of radial displacement and temperature is given. From the specific example. The effect of frequency on temperature and its distribution is analyzed