动车工艺转向架轮构架有限元分析及优化设计

A Finite Element Analysis and Optimized Design of the Bogie Wheel Frame of High Speed Trains

针对动车工艺转向架轮构架的结构特点,利用Pro/E软件建立其三维模型,并利用ANSYS软件进行有限元分析和优化设计,从而实现了节约材料、降低成本的设计思路。

The author of this paper,in view of its structural characteristics,established a threedimensional model of the bogie wheel frame of high speed trains through Pro/E software,and then conducted a finite element analysis and an optimized design of the model with ANSYS so as to conserve raw materials and reduce cost.