Numerical analysis of the stressed state of composite plates with a core layer made of tetrachiral honeycombs under static bending

Mazaev, A. V.; Shitikova, Marina V.

doi:10.1016/j.jcomc.2021.100217

Cited by 3 publications

(1 citation statement)

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“…Nam et al [17] presented free vibration response, buckling analysis and dynamic instability of auxetic honeycomb plates using graphene platelets as reinforcement to skin layers. Mazaev and Shitikova [18] investigated the stressed state of sandwich plates with tetrarchical honeycomb core under static bending. The nonlinear vibrational characteristic of an auxetic laminated plate under blast loading is reported by Dat et al [19] using an analytical approach.…”

Section: Introductionmentioning

confidence: 99%

Navier solution for static and free vibration analysis of sandwich plate with auxetic honeycomb core resting on pasternak elastic foundation

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et al. 2022

STCE

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This study investigates the bending behaviour and free vibration response of a rectangular sandwich plate with auxetic honeycomb core and functionally graded material (FGM) face sheets. Governing equations are established from Hamilton’s principle in the framework of the first-order deformation theory (FSDT). The Navier solution has been utilized to determine the deflection and the natural frequency of the simply supported sandwich plate. The reliability and accuracy of the proposed model have been validated via verification studies. The numerical investigations are conducted to investigate the influence of geometric parameters of auxetic material, volume fraction index of FGM, the thickness ratio of layers, and elastic foundation stiffness on deflection and fundamental frequency of the FG-Auxetic sandwich plate.

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Section: Introductionmentioning

confidence: 99%