期刊
INTERNATIONAL JOURNAL OF DAMAGE MECHANICS
卷 20, 期 8, 页码 1116-1129出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/1056789510395554
关键词
microcracks; micromechanics; viscoelasticity; damage
This article aims at the determination of the effective behavior of a microcracked linear viscoelastic solid. Due to the nonlinearity of the strain concentration in the cracks, the latter cannot be derived directly from a combination of the correspondence theorem with the Eshelby-based homogenization schemes. The proposed alternative approach is based on the linear relationship between the macroscopic strain and the local displacement discontinuity across the crack. An approximation of the effective behavior in the framework of a Burger model is derived analytically.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据