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An assessment of a higher order theory for composite laminates subjected to thermal gradient

DSpace at IIT Bombay

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Title An assessment of a higher order theory for composite laminates subjected to thermal gradient
 
Creator KANT, T
SHIYEKAR, SM
 
Subject Thermal load
Laminates
Composites
Higher order theory
Analytical solution
PLATES
STRESSES
 
Description A complete analytical model, which incorporates shear deformation as well as transverse normal thermal strains is assessed for the thermal stress analysis of cross-ply laminates subjected to linear or gradient thermal profile across thickness of the laminate. Primary displacement field is expanded in the thickness direction using twelve degrees of freedom. Equilibrium equations in the present higher order shear and normal deformation theory (HOSNT12) are variationally consistent and obtained using principle of virtual work [1]. Numerical results of displacements and stresses are compared with three dimensional (3D) elasticity solution and other two dimensional (2D) models. (C) 2012 Elsevier Ltd. All rights reserved.
 
Publisher ELSEVIER SCI LTD
 
Date 2014-10-16T06:58:41Z
2014-10-16T06:58:41Z
2013
 
Type Article
 
Identifier COMPOSITE STRUCTURES, 96698-707
http://dx.doi.org/10.1016/j.compstruct.2012.08.045
http://dspace.library.iitb.ac.in/jspui/handle/100/15494
 
Language en