NEAR-FIELD BEHAVIOR OF INPLANE CRACK EXTENSION IN NONLINEAR INCOMPRESSIBLE MATERIAL

被引：8

作者：

HAO, TH

机构：

[1] Department of Basic Science, China Textile University, Shanghai

来源：

THEORETICAL AND APPLIED FRACTURE MECHANICS | 1990年 / 12卷 / 03期

关键词：

Mathematical Techniques--Differential Equations;

D O I：

10.1016/0167-8442(90)90061-4

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The nonlinear theory of finite elasticity is applied to obtain the in-plane displacement and stresses in the immediate vicinity of the crack tip. Incompressibility, homogeneity, elasticity and isotropy are assumed for the material while the resultant shear stress and shear strain are assumed to follow a nonlinear hardening/softening behavior. The system of governing differential equations becomes nonelliptical when the strains are sufficiently large. © 1990.

引用

页码：241 / 249

页数：9

共 8 条

[1]

AHEYARANTE R, 1987, J ELASTICITY, V17, P93

[2] FINITE PLANE AND ANTI-PLANE ELASTOSTATIC FIELDS WITH DISCONTINUOUS DEFORMATION GRADIENTS NEAR THE TIP OF A CRACK [J].