Vo, Thuc, Thai, Huu-Tai, Nguyen, Trung-Kien, Inam, Fawad and Lee, Jaehong (2015) Static behaviour of functionally graded sandwich beams using a quasi-3D theory. Composites Part B: Engineering, 68. pp. 59-74. ISSN 1359-8368
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Abstract
This paper presents static behaviour of functionally graded (FG) sandwich beams by using a quasi-3D theory, which includes both shear deformation and thickness stretching effects. Various symmetric and non-symmetric sandwich beams with FG material in the core or skins under the uniformly distributed load are considered. Finite element model (FEM) and Navier solutions are developed to determine the displacement and stresses of FG sandwich beams for various power-law index, skin-core-skin thickness ratios and boundary conditions. Numerical results are compared with those predicted by other theories to show the effects of shear deformation and thickness stretching on displacement and stresses.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | A. Hybrid, C. Numerical analysis |
| Subjects: | H200 Civil Engineering H300 Mechanical Engineering H400 Aerospace Engineering |
| Department: | Faculties > Engineering and Environment > Mechanical and Construction Engineering |
| Depositing User: | Thuc Vo |
| Date Deposited: | 27 Aug 2014 11:28 |
| Last Modified: | 17 Dec 2023 15:52 |
| URI: | https://nrl.northumbria.ac.uk/id/eprint/17491 |
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