Abstract
Nonlinear dynamic responses of functionally graded graphene-reinforced nanocomposite (FG-GRC) plates in thermal environment are studied in the present work. A modified Halpin-Tsai micromechanics model is applied to evaluate the equivalent material properties of the nanocomposite. Based on von Kármán nonlinear strains displacement relationship and the first-order shear deformation plate theory (FSDT), the nonlinear governing equations are derived by Hamilton principle. Galerkin and Runge-Kutta numerical method are employed to obtain the dynamic responses of the FG-GRC plate. Results show the GPLs distribution and temperature have remarkable effects on dynamic responses of a FG-GRC plate.
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More From: IOP Conference Series: Materials Science and Engineering
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