Stress analysis of infinite laminated composite plate with elliptical cutout under different in plane loadings in hygrothermal environment-Reference-Cited by-同舟云学术

Stress analysis of infinite laminated composite plate with elliptical cutout under different in plane loadings in hygrothermal environment

Published:2021-01-01 Issue:1 Volume:8 Page:1-12
ISSN:2353-7396
Container-title:Curved and Layered Structures
language:en
Short-container-title:

Author:

Magar Ashok¹,Lal Achchhe²

Affiliation:

1. Department of Mechanical Engineering , S.V. National Institute of Technology Surat , Keval Chowk, Surat, Gujarat 395007 , India

2. Department of Mechanical Engineering , S.V. National Institute of Technology Surat , Keval Chowk, Surat, Gujarat 395007 , India , lalachchhe@yahoo.co.in; Tel.: 0261-220-1993

Abstract

Abstract This paper presents the solution of stress distribution around elliptical cutout in an infinite laminated composite plate. Analysis is done for in plane loading under hygrothermal environment. The formulation to obtain stresses around elliptical hole is based on Muskhelishvili’s complex variable method. The effect of fibre angle, type of in plane loading, volume fraction of fibre, change in temperature, fibre materials, stacking sequence and environmental conditions on stress distribution around elliptical hole is presented. The study revealed, these factors have significant effect on stress concentration in hygrothermal environment and stress concentration changes are significant with change in temperature.

Publisher

Walter de Gruyter GmbH

Subject

Mechanics of Materials,Safety, Risk, Reliability and Quality,Aerospace Engineering,Building and Construction,Civil and Structural Engineering,Architecture,Computational Mechanics

Link

https://www.degruyter.com/document/doi/10.1515/cls-2021-0001/pdf

Reference32 articles.

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