An Optimal Design Method Based on Small Amplitude Homogenization

作     者：Sergio GUTIERREZ 

作者机构：Department of Structural and Geotechnical Engineering Pontificia Universidad Catolica de Chile 

出 版 物：《Chinese Annals of Mathematics,Series B》 (数学年刊（B辑英文版）)

年 卷 期：2015年第36卷第5期

页      面：843-854页

核心收录：

学科分类：08[工学] 0801[工学-力学（可授工学、理学学位）] 080102[工学-固体力学] 

基　　金：supported by the project FONDECYT provided by the Chilean Commission for Scientific and Technological Research(No.1090334) 

主　　题：Homogenization Inverse problems Relaxation Stress concentration 

摘      要：An optimal design method for two materials based on small amplitude homogenization is presented. The method allows to use quite general objective functions at the price that the two materials should have small contrasts in their relevant physical parameters. The following two applications are shown: Stress constrained compliance minimization and defect location in elastic bodies.