论文部分内容阅读
本文研究如何有效地将有限元法和数学规划法相结合,进行二维机械结构的形状优化,以获得最轻结构重量。文中着重介绍算法的形成及程序的实现,并对工程实例进行了计算,取得了良好的效果。
This paper studies how to effectively combine the finite element method with mathematical programming to optimize the shape of two-dimensional mechanical structures to obtain the lightest structural weight. The paper focuses on the formation of the algorithm and the realization of the program, and calculates the project examples, and achieved good results.