Compliance controlled stress intensity factor changes in rivetted repairs

被引：3

作者：

Horrigan, DPW ^{[1
]}

Williams, JF

机构：

[1] Univ Auckland, Dept Mech Engn, Auckland 1, New Zealand

[2] Univ Melbourne, Dept Mech & Mfg Engn, Parkville, Vic 3052, Australia

来源：

FRACTURE AND STRENGTH OF SOLIDS, PTS 1 AND 2: PT 1: FRACTURE MECHANICS OF MATERIALS; PT 2: BEHAVIOR OF MATERIALS AND STRUCTURE | 1998年 / 145-9卷

关键词：

fatigue; compliance; aircraft repairs;

D O I：

10.4028/www.scientific.net/KEM.145-149.7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Stress intensity factors are generically formulated for load control problems. In some situations, the stress intensity is displacement controlled, causing a fall in stress intensity as the crack grows. It is difficult to account for this in fatigue calculations. This work demonstrates a method of computing load fall off under displacement control for a rivetted repair on an aircraft fuselage.

引用

页码：7 / 12

页数：6