ON METHODS FOR BOUNDING THE OVERALL PROPERTIES OF NONLINEAR COMPOSITES

被引：149

作者：

WILLIS, JR

机构：

[1] School of Mathematical Sciences. University of Bath, Bath

来源：

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS | 1991年 / 39卷 / 01期

关键词：

D O I：

10.1016/0022-5096(91)90031-I

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A NEW method for bounding the overall properties of nonlinear composites, proposed by PONTE CASTANEDA (J. Mech. Phys. Solids, 39, 45, 1991), is compared with an older prescription based on a generalization to nonlinear behaviour of the Hashin-Shtrikman procedure. It is demonstrated that the two methods generate precisely the same information, and hence that differences noted by Ponte Castaneda arise from comparing optimal bounds obtained from the new procedure with sub-optimal bounds obtained from the original one. The relative advantages of either procedure are discussed.

引用

页码：73 / 86

页数：14

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