Stress concentration at the corners of polygonal hole in finite plate

被引：21

作者：

Chauhan, Mihir M. ^{[1
]}

Sharma, Dharmendra S. ^{[2
]}

机构：

[1] Nirma Univ, Inst Technol, Ahmadabad 382481, Gujarat, India

[2] Maharaja Sayajirao Univ Baroda, Fac Engn & Technol, Vadodara 390001, Gujarat, India

来源：

AEROSPACE SCIENCE AND TECHNOLOGY | 2016年 / 58卷

关键词：

Anisotropic material; Boundary collocation; Complex variable; Finite plate; Polygonal hole; Stress concentration factor; RECTANGULAR HOLE;

D O I：

10.1016/j.ast.2016.08.014

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A generalized formulation to determine the stresses around the polygonal shaped hole in anisotropic finite plate is presented in the paper. The stress concentration at the rounded corners of the polygonal hole in finite plate subjected to in-plane loading is derived using complex variable approach in conjunction with boundary collocation method. The influence of plate size, hole geometry and location, material anisotropy and loading conditions on the stress concentration around the polygonal hole is studied and presented in the paper. The results obtained through present method are validated by comparing with literature and finite element solutions. (C) 2016 Elsevier Masson SAS. All rights reserved.

引用

页码：197 / 206

页数：10

共 50 条

[1] STRESS CONCENTRATION AROUND A CIRCULAR HOLE IN A FUNCTIONALLY GRADED MATERIAL FINITE PLATE
Yang, Quan-quan
Gao, Cun-Fa
Chen, Wen-Tao
[J]. 2011 SYMPOSIUM ON PIEZOELECTRICITY, ACOUSTIC WAVES AND DEVICE APPLICATIONS (SPAWDA), 2011, : 167 - 171
[2] The concentration of stress and strain in finite thickness elastic plate containing a circular hole
Yang, Zheng
Kim, Chang-Boo
Cho, Chongdu
Beom, Hyeon Gyu
[J]. INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2008, 45 (3-4) : 713 - 731
[3] Stress Concentration Analysis of Plate with Circular Hole: Elasticity Theory and Finite Element Comparison
Masrol, S. R.
Siswanto, W. A.
[J]. 4TH MECHANICAL AND MANUFACTURING ENGINEERING, PTS 1 AND 2, 2014, 465-466 : 1385 - 1389
[4] THE STRESS INTENSITY FACTOR AND STRESS-CONCENTRATION FOR A FINITE PLATE WITH A SINGLE CRACK EMANATING FROM A HOLE
LAI, J
SCHIJVE, J
[J]. ENGINEERING FRACTURE MECHANICS, 1990, 36 (04) : 619 - 630
[5] Stress concentration in a circular hole in composite plate
Toubal, L
Karama, M
Lorrain, B
[J]. COMPOSITE STRUCTURES, 2005, 68 (01) : 31 - 36
[6] Analyzing Stress Concentration Factor in Finite Plate with Different Polygonal Discontinuities Under Uniaxial Compression Using FEM
Patel, Rashmiben H.
Patel, Bhaveshkumar P.
[J]. JURNAL KEJURUTERAAN, 2023, 35 (05): : 1033 - 1043
[7] Estimation of Stress Concentration Factor of Plate with Hole using Piezoelectric Actuator and Finite Element Method
Abuzaid, A.
Hrairi, M.
Dawood, M. S. I. Shaik
[J]. 3RD INTERNATIONAL CONFERENCE ON MECHANICAL, AUTOMOTIVE AND AEROSPACE ENGINEERING 2016, 2017, 184
[8] The size effect on the concentration of stress and strain in finite thickness elastic plate containing a circular hole
Yang, Zheng
Kim, Chang-Boo
Cho, Chongdu
Beom, Hyeon Gyu
Song, Seung Gwan
[J]. ENGINEERING STRUCTURAL INTEGRITY: RESEARCH, DEVELOPMENT AND APPLICATION, VOLS 1 AND 2, 2007, : 758 - 761
[9] CREEP STRESS CONCENTRATION AT A CIRCULAR HOLE IN AN INFINITE PLATE
PATEL, SA
BIRNBAUM, MR
VENKATRA.B
[J]. AIAA JOURNAL, 1969, 7 (01) : 54 - &
[10] The Stress Concentration Effect around the Hole in Flat Plate
Xie Jianbin
Fan Jing
Wang Zhiliang
He Tianchun
[J]. MATERIALS PROCESSING TECHNOLOGY II, PTS 1-4, 2012, 538-541 : 1573 - +

← 1 2 3 4 5 →