连杆的有限元分析与优化设计  

Connecting Rod's Finite Element Analysis and Optimization Design

作　　者：王伟[1] 

机构地区：[1]天津中德职业技术学院,天津市300191

出　　处：《天津职业院校联合学报》2008年第2期39-42,共4页Journal of Tianjin Vocational Institutes

摘　　要：有限元分析在各个工程领域得到了广泛的应用,有限元法程序包亦成为CAD常用计算方法库中不可缺少的内容,并与优化设计形成了集成系统。应用这些计算分析方法,设计人员可高效合理地寻找最佳设计方案。通过利用三维CAD软件SolidWorks中的有限元分析工具COSMOS对联轴部件中的连杆进行分析及结构优化设计。Finite element analysis is widely used in the field of of engineering, The program package of finite element analysis has become the needful part of calculating method base of CAD and the package together with the optimization design form the integrated system, The designer can find out the best design plan with these analyzing methods. This paper analyzes the connecting rod of coupling shaft and sptimizes its structure by using COSMOS which is the finite element analysis tool of SolidWorks（a 3D CAD software）.

关 键 词：有限元法 前置处理 网格划分 后置处理 优化设计 

分 类 号：TG76[金属学及工艺—刀具与模具]