A higher-order shear deformation theory for buckling and free vibration analysis of functionally graded sandwich plates
Corressponding author's email:
kiennt@hcmute.edu.vnKeywords:
Functionally graded sandwich plates, Vibration, BucklingAbstract
In this paper, the authors proposed a higher-order shear deformation theory for buckling and free vibration analysis of functionally graded sandwich plates. Equations of motion derived from Hamilton’s principle are established basing on a refined hyperbolic distribution of transverse shear stress which satisfies the traction free boundary conditions. Analytical solutions are obtained with various boundary conditions for functionally graded sandwich plates to verify the validity of the developed theory.
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