Analytical solution for crack problems in orthotropic plate materials

被引：0
|
作者：
Matbuly, M.S. [1 ]
机构：
[1] Faculty of Engineering, Zagazig University, Zagazig, Egypt
来源：
Journal of Engineering and Applied Science | 2001年 / 48卷 / 06期
关键词：
Approximation theory - Boundary conditions - Brittle fracture - Elastic moduli - Fracture mechanics - Functions - Integral equations - Plate metal - Problem solving - Stress concentration - Stress intensity factors;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Complex analysis is employed for solving crack problems in orthotropic plate materials. The governing, equations of the problem, are formulated in terms of two complex stress functions. Then, the problem is reduced to a pair of Riemann - Hilbert problems, that are solved for arbitrary stress distribution along crack surfaces. The validity of the obtained solution is proved. Then, the influences of the elastical and geometrical characteristics of the plate on values of the stress intensity factors, (KI and KII), are explained.
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页码：1115 / 1129
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