Elastic fields in a polygon-shaped inclusion with uniform eigenstrains

被引：94

作者：

Nozaki, H ^{[1
]}

Taya, M ^{[1
]}

机构：

[1] UNIV WASHINGTON,DEPT MECH ENGN,SEATTLE,WA 98195

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 1997年 / 64卷 / 03期

关键词：

D O I：

10.1115/1.2788920

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In this paper the elastic fields in an arbitrary, convex polygon-shaped inclusion with uniform eigenstrains are investigated under the condition of plane strain. Closed-form solutions are obtained for the elastic fields in a polygon-shaped inclusion. The applications to the evaluation of the effective elastic properties of composite materials with polygon-shaped reinforcements are also investigated for both dilute and dense systems. Numerical examples are presented for the strain field, strain energy and stiffness of the composites with polygon shaped fibers. The results are also compared with some existing solutions.

引用

页码：495 / 502

页数：8

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