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Buckling of multilayered CNT/GPL/fibre/polymer hybrid composite plates resting on elastic support using modified nonlocal first-order plate theory.
- Source :
-
Mechanics Based Design of Structures & Machines . 2024, Vol. 52 Issue 3, p1785-1810. 26p. - Publication Year :
- 2024
-
Abstract
- In the following research, the buckling of multilayered CNT/GPL/Fibre/Polymer hybrid composite Levy-type nanoplates resting on Winkler–Pasternak support is investigated using modified nonlocal first-order plate theory. The different layers of the plate are assumed to be reinforced with functionally graded carbon nanotube composite or functionally graded graphene platelets composite. Modified nonlocal first-order plate theory is used to capture the molecular effects at nanoscale and extract the buckling equations. The along-thickness variation of reinforcing nanocomposites may be uniform or functionally graded, and functionality can be linear or nonlinear based on specific functions presented by scientists. Using a closed-form analytical solution, these partial differential governing equations are changed to a set of coupled ordinary differential equations that may be solved for the Levy-type boundary conditions (i.e., two opposite edges with simply supported and two other with edges arbitrary). The obtained results may be used as a useful benchmark for validation of other works developed in the future. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15397734
- Volume :
- 52
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Mechanics Based Design of Structures & Machines
- Publication Type :
- Academic Journal
- Accession number :
- 175570670
- Full Text :
- https://doi.org/10.1080/15397734.2022.2164301