Stresses in finite anisotropic plate weakened by rectangular hole

被引：32

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 390002, Gujarat, India

来源：

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES | 2015年 / 101卷

关键词：

Boundary collocation; Complex variable method; Finite plate; Rectangular hole; Stress concentration; POLYGONAL HOLES; COMPOSITE PLATE; SQUARE;

D O I：

10.1016/j.ijmecsci.2015.08.007

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In this paper, a solution to calculate the stress components around rectangular shaped cutout in a finite anisotropic plate subjected to in-plane loading is presented. The stress functions are derived using complex variable approach and least square boundary collocation method. The influence of plate size, material properties, stacking sequence, hole geometry and loading conditions on the stress concentration is also presented. Some of the results obtained by present method are compared with finite element solutions and with the existing literature. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：272 / 279

页数：8

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