THE MATCHED ASYMPTOTIC EXPANSION FOR THE COMPUTATION OF THE EFFECTIVE BEHAVIOR OF AN ELASTIC STRUCTURE WITH A THIN LAYER OF HOLES

被引：6

作者：

Geymonat, Giuseppe ^{[1
]}

Krasucki, Francoise ^{[2
]}

Hendili, Sofiane ^{[2
]}

Vidrascu, Marina

机构：

[1] Univ Montpellier 2, LMGC, UMR CNRS 5508, F-34095 Montpellier 5, France

[2] Univ Montpellier 2, I3M, UMR CNRS 5149, F-34095 Montpellier 5, France

来源：

INTERNATIONAL JOURNAL FOR MULTISCALE COMPUTATIONAL ENGINEERING | 2011年 / 9卷 / 05期

关键词：

multi-materials; multi-scaling; asymptotic analysis; elasticity;

D O I：

10.1615/IntJMultCompEng.2011002619

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the framework of matched asymptotic expansions we introduce a new efficient and robust method to approximate the behavior of a structure containing a thin layer with periodically distributed micro-holes. A surface (in three dimensions) or a line (in two dimensions), on which particular jumping conditions are defined, substitutes for the initial problem.

引用

页码：529 / 542

页数：14

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