Modelling of symmetric laminates under extension

Krishna Murty, A. V. ; Hari Kumar, H. K. (1989) Modelling of symmetric laminates under extension Composite Structures, 11 (1). pp. 15-32. ISSN 0263-8223

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/026382...

Related URL: http://dx.doi.org/10.1016/0263-8223(89)90028-7

Abstract

A higher-order theory of laminated composites under in-plane loads is developed. The displacement field is expanded in terms of the thickness co-ordinate, satisfying the zero shear stress condition at the surfaces of the laminate. Using the principle of virtual displacement, the governing equations and boundary conditions are established. Numerical results for interlaminar stresses arising in the case of symmetric laminates under uniform extension have been obtained and are compared with similar results available in the literature.

Item Type:Article
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ID Code:18096
Deposited On:17 Nov 2010 13:11
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