ON SINGULAR TOPOLOGIES IN EXACT LAYOUT OPTIMIZATION

被引：86

作者：

ROZVANY, GIN

BIRKER, T

机构：

[1] FB 10, Essen University, Essen, D-45117

来源：

STRUCTURAL OPTIMIZATION | 1994年 / 8卷 / 04期

关键词：

Optimization;

D O I：

10.1007/BF01742707

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The causes of singular structural topologies, which prevent most iterative computational algorithms from reaching the global optimal solution, are explained in the light of the theory of exact optimal layouts. This theory is also used for deriving eight fundamental characteristics of singular topologies. The above findings are illustrated with case studies of exact optimal layouts for a single load and for two load conditions with stress constraints.

引用

页码：228 / 235

页数：8

共 19 条

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