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    • Vibration analysis of auxetic laminated plate with magneto-electro-elastic face sheets subjected to blast loading
    Tác giả : Ngo, Dinh Dat; Tran, Quoc Quan; Nguyen, Dinh Duc;  Người hướng dẫn: -;  Đồng tác giả: - (2022)

    Mathematic modeling and analytical approach are presented for nonlinear vibration analysis of laminated plate with auxetic honeycomb core and magneto-electro-elastic face sheets supported by Pasternak-type elastic foundations. The laminated plate is subjected to the simultaneous action of blast, thermal, electric and magnetic loadings. The mechanical properties of auxetic core including negative Poisson’s ratio are assumed to depend on the geometrical parameters of the unit cells and elastic modulus of original material. The volume fraction of two components of each magneto-electro-elastic face sheet is chosen equally.
    • Vibration analysis of auxetic laminated plate with magneto-electro-elastic face sheets subjected to blast loading
    Tác giả : Ngo, Dinh Dat; Tran, Quoc Quan; Nguyen, Dinh Duc;  Người hướng dẫn: -;  Đồng tác giả: - (2022)

    Mathematic modeling and analytical approach are presented for nonlinear vibration analysis of laminated plate with auxetic honeycomb core and magneto-electro-elastic face sheets supported by Pasternak-type elastic foundations. The laminated plate is subjected to the simultaneous action of blast, thermal, electric and magnetic loadings. The mechanical properties of auxetic core including negative Poisson’s ratio are assumed to depend on the geometrical parameters of the unit cells and elastic modulus of original material. The volume fraction of two components of each magneto-electro-elastic face sheet is chosen equally. The nonlinear motion equations and the geometrical compatibility equation are established by using Reddy’s higher order shear deformation plate theory taking into acc...