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Nonlinear dynamic and stability analysis of ES-FGM plates on elastic foundation

Pham, Hong Cong and Nguyen, Dinh Duc (2016) Nonlinear dynamic and stability analysis of ES-FGM plates on elastic foundation. In: SW4PHD: the 2016 Scientific Workshop for PhD Students, 26 March 2016.

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Since its first introduction in 1984 by a group of material scientists in Japan, functionally graded materials (FGMs) have attracted considerable attention in many engineering applications namely extremely high temperature resistant materials. Eccentrically stiffened FGM (ES-FGM) was firstly studied in 2011 [1]. After that, ES-FGM was attracted and studied more by many authors; however, their studies mainly used classical theory and did not study the effects of temperature on stiffeners. This paper presents an analytical approach to investigate the nonlinear dynamic response and stability analysis of centrically stiffened FGM plates on elastic foundation using both of the first order shear deformation plate theory and stress function. The ES-FGM plates are assumed to rest on elastic foundation and subjected to mechanical, thermal loads in thermal environment.

Item Type: Conference or Workshop Item (Poster)
Subjects: Engineering Mechanics
Divisions: Faculty of Engineering Mechanics and Automation (FEMA)
Depositing User: Dr Ngoc Thang Bui
Date Deposited: 23 May 2016 02:14
Last Modified: 23 May 2016 02:15

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