摘要
在开发优化软件过程中,采用模块化的设计方法,集成现有有限元分析软件,完成结构特性分析,提取其分析结果,调用高效的优化方法完成优化计算。所提出的结构优化设计算法充分利用了现有有限元分析软件强大的分析功能和高效优化方法的优越性,同时避免了优化程序设计中重复开发有限元分析部分,提高了优化效率。优化算例表明,该算法切实可行,有较强的工程实用性。
During the process of developing a new optimized software, the optimization was achieved through the modularized method which integrated Finite Element Analysis software to analyse the structural characteristics and extract results and then the effective optimized methodology was called to help finish this job. The new algorithm made good use of both the analytic function of FEA software and advantages of optimized methodology as well as improved the optimization efficiency for avoiding FEA repeat in developing a new optimized software. It is proved to be a good way and available in engineering projects through the example.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2006年第23期2469-2472,共4页
China Mechanical Engineering
基金
广西青年科学基金资助项目(桂科青0447007)
关键词
优化软件
模块化方法
有限元分析
结构优化
optimized software
modularized method
FEA
structural optimization
