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Nonlinear dynamic response of eccentrically stiffened FGM plate using Reddy’s TSDT in thermal environment

Hong Cong Pham and Minh Anh Vu and Dinh Duc Nguyen (2017) Nonlinear dynamic response of eccentrically stiffened FGM plate using Reddy’s TSDT in thermal environment. Journal of Thermal Stresses, 40 (6). pp. 704-732. ISSN 0149-5739

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Abstract

The nonlinear dynamics of an eccentrically stiffened functionally graded material (ES-FGM) plates resting on the elastic Pasternak foundations subjected to mechanical and thermal loads is considered in this article. The plates are reinforced by outside stiffeners with temperature-dependent material properties in two cases: uniform temperature rise and through the thickness temperature gradient. Both stiffeners and plate are deformed under temperature. Using Reddy’s third-order shear deformation plate theory, stress function, Galerkin and fourth-order Runge–Kutta methods, the effects of material and geometrical properties, temperature-dependent material properties, elastic foundations, and stiffeners on the nonlinear dynamic response of the ES-FGM plate in thermal environments are studied and discussed. Some obtained results are validated by comparing with those in the literature.

Item Type:Article
Subjects:Engineering Mechanics
Divisions:Faculty of Engineering Mechanics and Automation (FEMA)
ID Code:2463
Deposited By: Prof. Dinh Duc Nguyen
Deposited On:23 May 2017 08:34
Last Modified:23 May 2017 08:34

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