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An analytical study on nonlinear buckling and post-buckling of laminated FG-GPLRC cylindrical panels resting on elastic foundations

Nguyen, Dinh Duc and Pham, Hong Cong and Pham, Dinh Nguyen (2018) An analytical study on nonlinear buckling and post-buckling of laminated FG-GPLRC cylindrical panels resting on elastic foundations. In: 2018 Theme Meeting on Multiscale Modelling of Materials for Sustainable Development (ACCMS), 7-9 September 2018, Hanoi, Vietnam. (In Press)

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Abstract

The main purpose of this paper is to investigate the nonlinear buckling and post-buckling analysis of laminated functionally graded graphene nanoplatelets reinforced composite (FG-GPLRC) cylindrical panels resting on viscoelastic foundations in the thermal environment. The weight fraction of GPL nanofillers layer-wisely alters across the thickness direction of panels. Using the rule of the mixture and the modified Halpin-Tsai model, material properties of the laminated nanocomposite cylindrical panels are estimated. The basic equations are based on the first-order shear deformation shell theory and solved by Galerkin method. Detailed results for the effect of the GPL distribution pattern, weight fraction, and elastic foundation models on the buckling loads and load-deflection curves of laminated FG-GPLRC cylindrical panels are studied.

Item Type: Conference or Workshop Item (Poster)
Subjects: Engineering Mechanics
Divisions: Faculty of Engineering Mechanics and Automation (FEMA)
Depositing User: Prof. Dinh Duc Nguyen
Date Deposited: 13 Dec 2018 02:51
Last Modified: 13 Dec 2018 02:51
URI: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/3226

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