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Buckling and forced oscillation of organic nanoplates taking the structural drag coefficient into account

Tien, D.M. and Van Thom, D. and Hai Van, N.T. and Tounsi, A. and Van Minh, P. and Mai, D.N. (2023) Buckling and forced oscillation of organic nanoplates taking the structural drag coefficient into account. Computers and Concrete, 32 (6). pp. 553-565.

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Abstract

This work is the first to apply nonlocal theory and a variety of deformation plate theories to study the issue of forced vibration and buckling in organic nanoplates, where the effect of the drag parameter inside the structure has been taken into consideration. Whereas previous research on nanostructures has treated the nonlocal parameter as a fixed value, this study accounts for its effect, and finds that its value fluctuates with the thickness of each layer. This is also a new point that no works have mentioned for organic plates. On the foundation of the notion of potential movement, the equilibrium equation is derived, the buckling issue is handled using Navier’s solution, and the forced oscillation problem is solved using the finite element approach. Additionally, a set of numerical examples exhibiting the forced vibration and buckling response of organic nanoplates are shown. These findings indicate that the nonlocal parameter and the drag parameter of the structure have a substantial effect on the mechanical responses of organic nanoplates. © 2023 Techno-Press, Ltd.

Item Type: Article
Divisions: Offices > Office of International Cooperation
Identification Number: 10.12989/cac.2023.32.6.553
Uncontrolled Keywords: Drag; Finite element method; Nanostructures; Plates (structural components); Vibrations (mechanical), Deformation plate theories; Equilibrium equation; Forced oscillations; Forced vibration; Nanoplates; Navier solutions; Newmark; Nonlocal; Nonlocal theory; Organics, Buckling
Additional Information: cited By 0
URI: http://eprints.lqdtu.edu.vn/id/eprint/11015

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