Approach to failure mode analysis of large structures

被引：37

作者：

Shao, SW ^{[1
]}

Murotsu, Y ^{[1
]}

机构：

[1] Univ Osaka Prefecture, Coll Engn, Sakai, Osaka 5998531, Japan

来源：

PROBABILISTIC ENGINEERING MECHANICS | 1999年 / 14卷 / 1-2期

关键词：

structural failure mode; probabilistic search strategy; deterministic search strategy; selective search strategy; genetic algorithm; directional search; failure path;

D O I：

10.1016/S0266-8920(98)00028-9

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper deals with strategies for searching failure modes in large structures. At first, typical methods in this field are reviewed, i.e. the incremental loading method, the branch and bound technique, the beta-unzipping method, mathematical programming, simulation methods and some heuristic techniques. Their features and applicability are compared. Then, a new selective search procedure combined with a genetic algorithm is discussed as a possibility to create more intelligent methods for generation of failure modes. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：169 / 177

页数：9

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