基于ANSYS的平面刚架的优化设计  

Optimal Design of Plane Frame Based on ANSYS

作　　者：李淼[1] 张黎明[1] 

机构地区：[1]河南城建学院土木工程系,河南平顶山467001

出　　处：《河南师范大学学报（自然科学版）》2009年第5期146-148,共3页Journal of Henan Normal University(Natural Science Edition)

摘　　要：为了以最少的原材料满足结构强度、刚度要求,利用大型有限元分析软件ANSYS对一个平面刚架进行了优化设计,得到了体积、立柱截面高度和斜梁截面高度等计算结果,通过分析比较有限元计算结果与理论结果,验证了有限元计算结果的正确性,为此类问题的最优化设计提供了参考.In order to satisfy the requirments of structure strength and stiffness, the optimal design of plane frame is made by using ANSYS, a powerful CAE software. Then the volume, column cross--section height, beam cross--section height are obtained. By comparing the calculated results with the theoretical results, the research has verified the results of finite element calculation accuracy, and then provides a reference design for such optimization problem.

关 键 词：优化设计 刚架 ANSYS 

分 类 号：TU318[建筑科学—结构工程]