专用发动机联轴器有限元分析

Static Finite Element Analysis for the Special Shaft Coupling

发动机上的旋转联接部件是给其提供旋转动力源的关键联接部件,本文应用有限元分析软件ANSYS对之进行了有限元静力分析,计算了不同工况下其应力与变形,分析计算结果对该种的设计具有应用价值。

The shaft coupling linking an engine and 4-kW electric generator’s rotor is a key link that supplies electric source for the complete appliance.The static characteristics of the shaft coupling were analyzed by ANSYS—FEA software in the paper.Deformation and von Mises stress obtained under different working conditions are valuable to the designing.