METHOD TO CALCULATE BENDING CENTER AND STRESS INTENSITY FACTORS OF CRACKED CYLINDER UNDER SAINTVENANT BENDING

被引：0

作者：

汤任基

汤昕燕

机构：

来源：

Applied Mathematics and Mechanics(English Edition) | 2001年 / 01期

关键词：

cracked cylinger; Saint_Venant bending; bending center; stress intensity factors; integral equation method;

D O I：

暂无

中图分类号：

O346.1 [断裂理论];

学科分类号：

080102 ;

摘要：

Using the single crack solution and the regular solution of plane harmonic function, the problem of Saint_Venant bending of a cracked cylinder by a transverse force was reduced to solving two sets of integral equations and its general solution was then obtained. Based on the obtained solution, a method to calculate the bending center and the stress intensity factors of the cracked cylinger whose cross_section is not thin_walled, but of small torsion rigidity is proposed. Some numerical examples are given.

引用

页码：79 / 88

页数：10