EFFECT OF TEMPERATURE ON THE EDGE CRACK IN ORTHOTROPIC ELASTIC HALF-PLANE

被引：9
|
作者：
MUKHOPADHYAY, B [1 ]
BERA, RK [1 ]
机构：
[1] PRESIDENCY COLL,CALCUTTA 700073,W BENGAL,INDIA
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 1992年 / 24卷 / 10期
关键词：
D O I：
10.1016/0898-1221(92)90015-A
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The purpose of this paper is to determine the thermal stresses and displacements in an orthotropic elastic half-plane containing an edge crack normal to the free surface. Two types of problems have been considered here. In Problem 1, the shape of the crack is prescribed and in Problem 2, cracks are opened by a given normal pressure. Numerical results of stress intensity factor and crack energy have been computed for typical loading functions for Problem 2, with special values of the thermal and elastic constants.
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页码：3 / 10
页数：8
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