Stressed State of an Infinite Body with Elliptic Crack Under the Action of a Heat Flow on its Surfaces

被引：0

作者：

Stadnyk, M. M. ^{[1
]}

机构：

[1] Natl Forestry Tech Univ Ukraine, Lvov, Ukraine

来源：

MATERIALS SCIENCE | 2014年 / 50卷 / 03期

关键词：

singular integrodifferential equation; heat flows on the crack surfaces;

D O I：

10.1007/s11003-014-9734-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We obtain the analytic solution of a singular integrodifferential equation of the thermoelastic problem for a three-dimensional body weakened by an elliptic crack. Heat flows of opposite directions act on the crack surfaces. The formula for the stress intensity factor K (I) on the crack edges is deduced.

引用

页码：412 / 414

页数：3