基于CATIA的某型发动机安装架车前梁有限元分析优化

Ejection Fault Analysis of a Launcher

本文针对某型发动机安装架车设计过程中,架车前梁复杂的受力状况,采用法国达索公司的CAD/CAE软件进行前梁的3D建模设计,并通过软件自带的有限元分析模块对发动机安装架车前梁进行了分析并进行了优化设计。

Aiming at the complicated stress condition of the front beam during the design of a certain type of engine mounting and erecting vehicle,this paper adopts the CAD/CAE software of Dassault Company of France to carry out the 3D modeling design of the front beam,and carries out the analysis and optimization design of the front beam of the engine mounting and erecting vehicle through the finite element analysis module of the software.