Static behaviour of functionally graded sandwich beams using a quasi-3D theory
Vo, T. P., Thai, H., Nguyen, T., Inam, F. and Lee, J. 2014. Static behaviour of functionally graded sandwich beams using a quasi-3D theory. Composites Part B: Engineering. 68, pp. 59-74.
|Authors||Vo, T. P., Thai, H., Nguyen, T., Inam, F. and Lee, J.|
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.
|Journal||Composites Part B: Engineering|
|Journal citation||68, pp. 59-74|
|Accepted author manuscript|
File Access Level
|Digital Object Identifier (DOI)||doi:10.1016/j.compositesb.2014.08.030|
|Web address (URL)||https://doi.org/10.1016/j.compositesb.2014.08.030|
|Online||20 Aug 2014|
|Publication process dates|
|Deposited||28 Apr 2020|
|Copyright holder||© 2014 Elsevier|
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