The results presented here in can be used to predict transient temperature field, transientstress field, and fatigue lifetime of the steam turbine rotor.
所得结果可用于转子的动态温度场和应力场计算以及疲劳寿命预测。
2
The model of cutting process is established based on the rigid-plastic FEM, and the transientstress distribution of cutting tool in cutting process is obtained through the simulation.