ASYMPTOTICS OF THE HOMOGENIZED MODULI FOR THE ELASTIC CHESS-BOARD COMPOSITE

被引：13

作者：

BERLYAND, LV ^{[1
]}

KOZLOV, SM ^{[1
]}

机构：

[1] MOSCOW CIVIL ENGN INST,MOSCOW 129337,USSR

来源：

ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS | 1992年 / 118卷 / 02期

关键词：

D O I：

10.1007/BF00375091

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We find the asymptotic behavior of the homogenized coefficients of elasticity for the chess-board structure. In the chess board white and black cells are isotropic and have Lame constants (lambda, mu) and (delta-lambda, delta-mu) respectively. We assume that the black cells are soft, so delta --> 0. It turns out that the Poisson ratio for this composite tends to zero with delta.

引用

页码：95 / 112

页数：18

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