Stress intensity factor of a patched crack

被引：4
作者：
Liu, CF
Jou, HS
Lee, YT
机构：
[1] Department of Mechanical Engineering, National Sun Yat-Sen University, Kaohsiung
来源：
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1997年 / 34卷 / 13期
关键词：
D O I：
10.1016/S0020-7683(96)00101-1
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Stress intensity factor for an isotropic cracked plate with orthotropic patch reinforcement is calculated by the finite element method. Three-dimensional (3-D) elements are employed in the present study with the help of an adhesive element analysis performed in advance. Different finite element modellings of the interface bonding are made in the present 3-D analysis to show its effect in the calculation of the stress intensity factor of a patched plate with a crack. (C) 1997 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1557 / 1562
页数：6
相关论文
共 15 条
[1]  
Arin K., 1974, Engineering Fracture Mechanics, V6, P133, DOI 10.1016/0013-7944(74)90052-6
[2]  
Baker A.A., 1988, BONDED REPAIR AIRCRA
[3]   TRIANGULAR QUARTER-POINT ELEMENTS AS ELASTIC AND PERFECTLY-PLASTIC CRACK TIP ELEMENTS [J].
BARSOUM, RS .
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1977, 11 (01) :85-98
[4]   ISOPARAMETRIC SHEAR SPRING ELEMENT APPLIED TO CRACK PATCHING AND INSTABILITY [J].
CHU, RC ;
KO, TC .
THEORETICAL AND APPLIED FRACTURE MECHANICS, 1989, 11 (02) :93-102
[5]  
DAVIS M, 1978, THESIS VICTORIAN I C
[6]  
Hellen T. K., 1975, International Journal for Numerical Methods in Engineering, V9, P187, DOI 10.1002/nme.1620090114
[7]   A DESIGN STUDY IN CRACK PATCHING [J].
JONES, R ;
CALLINAN, RJ .
FIBRE SCIENCE & TECHNOLOGY, 1981, 14 (02) :99-111
[8]   FINITE-ELEMENT ANALYSIS OF PATCHED CRACKS [J].
JONES, R ;
CALLINAN, RJ .
JOURNAL OF STRUCTURAL MECHANICS, 1979, 7 (02) :107-130
[9]   ANALYSIS OF BONDED REPAIRS TO DAMAGED FIBER COMPOSITE STRUCTURES [J].
JONES, R ;
CALLINAN, RJ ;
AGGARWAL, KC .
ENGINEERING FRACTURE MECHANICS, 1983, 17 (01) :37-46
[10]   FRACTURE ANALYSIS OF ADHESIVELY BONDED SHEETS [J].
KEER, LM ;
LIN, CT ;
MURA, T .
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1976, 43 (04) :652-656
12