基于ANSYS Workbench的吸附床壳体仿真及优化设计  

Emulation and optimization of adsorption bed shell based on ANSYS workbench

作　　者：申付波[1] 翟悦[1] 张剑刚[1] 窦志勇[1] 

机构地区：[1]中国船舶重工集团公司第七一八研究所,河北邯郸056027

出　　处：《真空》2017年第5期68-70,共3页Vacuum

摘　　要：吸附床是某类型化学激光器在真空条件下使用的尾气处理装置。本文以吸附床壳体为研究对象,针对其结构特点,利用ANSYS Workbench平台建立了有限元模型。依据壳体实际工况,对其进行静态强度分析,获得了等效应力及变形量分布情况。根据所得结果,设计出了满足给定应力和应变条件下的优化方案,使壳体的重量显著减小。研究结果对壳体轻量化设计具有一定指导意义。Adsorption bed is an exhaust gas treatment plant used for some kind of chemical laser under vacuum conditions. In order to study the structure of the adsorption bed shell, a finite element model was established based on the ANSYS Workbench platform. According to the actual conditions of the shell, the static strength analysis is carried out, and the distribution of the equivalent stress and deformation is obtained. The results show that the optimization scheme can satisfy the stress and strain condition, and the weight of the shell is significantly reduced. This research may have certain guiding significance for the lightweight design of the shell.

关 键 词：吸附床壳体 ANSYSWORKBENCH 有限元模型仿真 优化设计 

分 类 号：TH17[机械工程—机械制造及自动化]