Nonlinear dynamic response and vibration of imperfect shear deformable functionally graded plates subjected to blast and thermal loads

Tran, P 2017, 'Nonlinear dynamic response and vibration of imperfect shear deformable functionally graded plates subjected to blast and thermal loads', Mechanics of Advanced Materials and Structures, vol. 24, no. 4, pp. 318-329.


Document type: Journal Article
Collection: Journal Articles

Title Nonlinear dynamic response and vibration of imperfect shear deformable functionally graded plates subjected to blast and thermal loads
Author(s) Tran, P
Year 2017
Journal name Mechanics of Advanced Materials and Structures
Volume number 24
Issue number 4
Start page 318
End page 329
Total pages 12
Publisher Taylor & Francis Inc.
Abstract Based on Reddy's higher-order shear deformation plate theory, this article presents an analysis of the nonlinear dynamic response and vibration of imperfect functionally graded material (FGM) thick plates subjected to blast and thermal loads resting on elastic foundations. The material properties are assumed to be temperature-dependent and graded in the thickness direction according to a simple power-law distribution in terms of the volume fractions of the constituents. Numerical results for the dynamic response and vibration of the FGM plates with two cases of boundary conditions are obtained by the Galerkin method and fourth-order Runge-Kutta method. The results show the effects of geometrical parameters, material properties, imperfections, temperature increment, elastic foundations, and boundary conditions on the nonlinear dynamic response and vibration of FGM plates.
Subject Composite and Hybrid Materials
Solid Mechanics
Numerical Modelling and Mechanical Characterisation
Keyword(s) Blast and thermal loads
elastic foundations
functionally graded plates
higher-order shear deformation plate theory
nonlinear dynamic response
vibration
DOI - identifier 10.1080/15376494.2016.1142024
Copyright notice © 2017 Taylor & Francis Group, LLC.
ISSN 1537-6494
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