Pham, Hong Cong and Trinh, Minh Chien and Nguyen, Dinh Khoa and Nguyen, Dinh Duc (2018) Nonlinear thermo-mechanical buckling and post-buckling response of porous FGM plates using Reddy’s HSDT. Aerospace Science and Technology, 77 . pp. 419-428. ISSN 1270-9638
Full text not available from this repository.Abstract
This work presents an analytical approach to investigate buckling and post-buckling behavior of FGM plate with porosities resting on elastic foundations and subjected to mechanical, thermal and thermomechanical loads. The formulations are based on Reddy's higher-order shear deformation plate theory taking into consideration Von Karman nonlinearity, initial geometrical imperfections, and Pasternak type of elastic foundations. By applying Galerkin method, closed-form relations of buckling loads and post-buckling equilibrium paths for simply supported plates are determined. Numerical results are carried out to show the effects of porosity distribution characteristics (Porosity-I and Porosity-II), geometrical parameters, material properties and elastic foundations on the mechanical, thermal and thermomechanical buckling loads and post-buckling resistance capacity of the porous FGM plates.
| Item Type: | Article |
|---|---|
| Subjects: | ISI-indexed journals |
| Divisions: | Faculty of Engineering Mechanics and Automation (FEMA) |
| Depositing User: | Prof. Dinh Duc Nguyen |
| Date Deposited: | 09 Oct 2018 08:56 |
| Last Modified: | 09 Oct 2018 08:56 |
| URI: | http://eprints.uet.vnu.edu.vn/eprints/id/eprint/3073 |
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