Title : Analytical Solution for Nonlinear Bending of FGM Plates by a Layerwise Theory ( Analytical Solution for Nonlinear Bending of FGM Plates by a Layerwise Theory )
Authors: Masoud Tahani , Seyyed Mahdi Mirzababaee ,
Full TextAbstract
A layerwise theory is used to analyze analytically displacements and stresses in functionally graded (FG) 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 nonlinear strain-displacement relations in the von Kármán sense are used to study the effect of geometric nonlinearity. 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 materials, Geometric nonlinearity, Plates, Analytical solution, Layerwise method
@inproceedings{paperid:1005858,
author = {Tahani, Masoud and Mirzababaee, Seyyed Mahdi},
title = {Analytical Solution for Nonlinear Bending of FGM Plates by a Layerwise Theory},
booktitle = {16th International Conference on Composite Materials (ICCM16)},
year = {2007},
location = {کیوتو},
keywords = {Functionally graded materials; Geometric nonlinearity; Plates; Analytical solution;
Layerwise method},
}
%0 Conference Proceedings
%T Analytical Solution for Nonlinear Bending of FGM Plates by a Layerwise Theory
%A Tahani, Masoud
%A Mirzababaee, Seyyed Mahdi
%J 16th International Conference on Composite Materials (ICCM16)
%D 2007
