A dimensionless analysis of stress distribution for constrained pressure in an orthotropic plate

被引：0

作者：

Yeh, Hsien-Liang ^{[1
]}

机构：

[1] I Shou Univ, Dept Civil & Ecol Engn, Kaohsiung, Taiwan

来源：

SHIPS AND OFFSHORE STRUCTURES | 2016年 / 11卷 / 06期

关键词：

stress distribution; orthotropic plate; complex variable; composite materials; constrained pressure; COMPOSITE PLATES;

D O I：

10.1080/17445302.2015.1041439

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

The effect of the properties of lamina material on the stress distribution of the orthotropic composite plate containing a circular cut-out under constrained pressure is investigated. Based on the generalised Hooke's law, the generalised plane stress condition and the complex variable method, a dimensionless analysis is used to evaluate the influence of various elastic moduli E-1, E-2, G(12) and (12) on the stress distribution along the boundary of the cut-out in the composite plate under constrained pressure. The results obtained from this dimensionless analysis provide a set of general design guidelines for structural laminates with high precision requirements in the engineering applications.

引用

页码：620 / 624

页数：5

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