Numerical experiments in revisited brittle fracture

被引：1907

作者：

Bourdin, B ^{[1
]}

Francfort, GA ^{[1
]}

Marigo, JJ ^{[1
]}

机构：

[1] Univ Paris 13, Inst Galilee, F-93430 Villetaneuse, France

来源：

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS | 2000年 / 48卷 / 04期

关键词：

fracture; fracture toughness; energy methods; variational calculus; finite elements;

D O I：

10.1016/S0022-5096(99)00028-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The numerical implementation of the model of brittle fracture developed in Francfort and Marigo (1998. J. Mech. Phys. Solids 16 (8), 1319-1342) is presented. Various computational methods based on variational approximations of the original functional are proposed. They are tested on several antiplanar and planar examples that are beyond the reach of the classical computational tools of fracture mechanics. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：797 / 826

页数：30

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