PART-ELLIPTICAL CRACKS EMANATING FROM OPEN AND LOADED HOLES IN PLATES

被引：10

作者：

KULLGREN, TE ^{[1
]}

SMITH, FW ^{[1
]}

机构：

[1] COLORADO STATE UNIV,DEPT MECH ENGN,FT COLLINS,CO 80523

来源：

JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME | 1979年 / 101卷 / 01期

关键词：

D O I：

10.1115/1.3443638

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A linear elastic analysis using the finite element-alternating method is conducted for problems of single semi-elliptical and double quarter-elliptical cracles near fastener holes. Mode-one stress intensity factors are presented along the cracle periphery for cases of open and loaded holes and cracle opening displacements are calculated. Results are shown for a variety of crack geometries and loading conditions and for two ratios of hole diameter to plate thickness. © 1979 by ASME.

引用

页码：12 / 17

页数：6