European Journal of Mechanics A-Solids, ( ISI ), Volume (2), No (28), Year (2009-4) , Pages (248-256)

Title : Nonlinear Bending Analysis of Functionally Graded Plates in Cylindrical Bending under Thermomechanical Loadings Based on a Layerwise Theory ( Nonlinear Analysis of Functionally Graded Plates in Cylindrical Bending under Thermomechanical Loadings Based on a Layerwise Theory )

Authors: Masoud Tahani , Seyyed Mahdi Mirzababaee ,

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Abstract

A layerwise theory is used to analyze analytically displacements and stresses in functionally graded composite plates in cylindrical bending subjected to thermomechanical loadings. The plates are assumed to have isotropic, two-constituent material distribution through the thickness, and the modulus of elasticity of the plate is assumed to vary according to a power-law distribution in terms of the volume fractions of the constituents. The non-linear strain–displacement relations in the von Kármán sense are used to study the effect of geometric non-linearity. The equilibrium equations are solved exactly and also by using a perturbation technique. Numerical results are presented to show the effect of the material distribution on the deflections and stresses.

Keywords

, Functionally graded material, Geometric non-linearity Plate, Analytical solution, Layerwise method
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@article{paperid:1005696,
author = {Tahani, Masoud and Mirzababaee, Seyyed Mahdi},
title = {Nonlinear Bending Analysis of Functionally Graded Plates in Cylindrical Bending under Thermomechanical Loadings Based on a Layerwise Theory},
journal = {European Journal of Mechanics A-Solids},
year = {2009},
volume = {2},
number = {28},
month = {April},
issn = {0997-7538},
pages = {248--256},
numpages = {8},
keywords = {Functionally graded material; Geometric non-linearity Plate; Analytical solution; Layerwise method},
}

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%0 Journal Article
%T Nonlinear Bending Analysis of Functionally Graded Plates in Cylindrical Bending under Thermomechanical Loadings Based on a Layerwise Theory
%A Tahani, Masoud
%A Mirzababaee, Seyyed Mahdi
%J European Journal of Mechanics A-Solids
%@ 0997-7538
%D 2009

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