THE COC ALGORITHM .2. TOPOLOGICAL, GEOMETRICAL AND GENERALIZED SHAPE OPTIMIZATION

被引：1145

作者：

ZHOU, M

ROZVANY, GIN

机构：

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1991年 / 89卷 / 1-3期

关键词：

D O I：

10.1016/0045-7825(91)90046-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

After outlining analytical methods for layout optimization and illustrating them with examples, the COC algorithm is applied to the simultaneous optimization of the topology and geometry of trusses with many thousand potential members. The numerical results obtained are shown to be in close agreement (up to twelve significant digits) with analytical results. Finally, the problem of generalized shape optimization (finding the best boundary topology and shape) is discussed.

引用

页码：309 / 336

页数：28

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