Abstract:
框架结构是大多数结构的主要承载结构,强度问题是结构优化首先要考虑的问题。根据应变能跟应力之间的关系,将局部的应力约束转化为全局的应变能约束,将多约束问题转化为单约束问题,基于ICM(独立、连续、映射)方法,分别对单元重量和单元刚度矩阵引入过滤函数,建立了以结构重量为目标,以结构应变能为约束的框架结构拓扑优化模型。
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Year: 2012
Page: 375-376
Language: Chinese
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 13
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