ASYMPTOTIC ANALYSIS OF A COHESIVE CRACK .1. THEORETICAL BACKGROUND

被引：65

作者：

PLANAS, J

ELICES, M

机构：

[1] Departamento de Ciencia de Materiales, Escuela de Ingenieros de Caminos, Universidad Politécnica de Madrid, Madrid

来源：

INTERNATIONAL JOURNAL OF FRACTURE | 1992年 / 55卷 / 02期

关键词：

D O I：

10.1007/BF00017275

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A method to analyze the evolution of a cohesive crack, particularly appropriate for asymptotic analysis, is presented. Detailed descriptions of the zeroth order and first order asymptotic approaches are given and from these results the far field equivalent elastic crack theorem is derived. An analytically soluble example, the Griffith crack, and a simple model, the Dugdale model, are used to exemplify the results.

引用

页码：153 / 177

页数：25

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