Analysis of arbitrary thick graphene platelet reinforced composite plates subjected to moving load using a shear and normal deformable plate model

Jafari, P.; Kiani, Y.

doi:10.1016/j.mtcomm.2022.103745

Cited by 12 publications

(1 citation statement)

References 48 publications

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“…The quasi-3D plates theory was also used to analyse the mechanical behavior of FG-GPLRC rectangular plates. 50,51 For the spherical caps, based on the FSDT and Galerkin method, the nonlinear dynamic responses of the porous core sandwich FG-GPLRC shell were reported by Anh et al 52 For FG-CNTRC plates, the postbuckling behavior and dynamic responses of rectangular and skew plates were studied using the FSDT, 53,54 and using the HSDT 55 By using the self-consistent model, the degraded stiffness of cracked layers was predicted, and the multilayer composite plates and shells containing CNTRC layers and matrix cracked fiber reinforced composite layers were considered. [56][57][58] It can be seen, in comparison with the rectangular plate, cylindrical panel, or cylindrical shell, only less number of studies of the spherical caps and circular plates can be observed.…”

Section: Introductionmentioning

confidence: 99%

Nonlinear thermo-mechanical buckling and postbuckling of sandwich FG-GPLRC spherical caps and circular plates with porous core by using higher-order shear deformation theory

Bui

Duong

et al. 2022

Journal of Thermoplastic Composite Materials

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The main aim of this research is to establish the algorithm for nonlinear thermo-mechanical buckling of sandwich functionally graded graphene platelet reinforced composite (FG-GPLRC) shallow spherical caps and circular plates with porous core under external pressure and/or uniformly distributed thermal load according to the higher-order shear deformation theory considering the von Karman nonlinearities. Sandwich spherical caps and circular plates are made by the porous core and two FG-GPLRC coatings and are assumed to be rested on an elastic foundation modeled by the Pasternak model. The equilibrium equation system in the form of nonlinear algebra can be approximately obtained using the Ritz energy method. The critical buckling loads and postbuckling curves can be explicitly determined. The effects of material parameters, geometrical parameters, porous core, and elastic foundation on thermo-mechanical buckling of sandwich spherical caps and circular plates with porous core and FG-GPLRC coatings are investigated and discussed in detail in the numerical investigation section.

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