On the validity of ESO type methods in topology optimization

被引：168

作者：

Zhou, M

Rozvany, GIN

机构：

[1] Altair Engn Inc, Irvine, CA 92612 USA

[2] Budapest Univ Technol & Econ, Fac Civil Engn, Dept Struct Mech, H-1521 Budapest, Hungary

来源：

STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION | 2001年 / 21卷 / 01期

关键词：

hard-kill methods; evolutionary structural optimization (ESO); adaptive biological growth; compliance design; stress design; rejection criteria; inclusion criteria;

D O I：

10.1007/s001580050170

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

It is shown on a simple test example that ESO's rejection criteria may result in a highly nonoptimal design. Reasons for this failure are also discussed.

引用

页码：80 / 83

页数：4