In this study, the elastoplastic buckling behavior of thick plates under uniaxial, biaxial compression/tension, pure shear and combined shear, and uniaxial compression loading are analyzed using a stability analysis based ...

differential equations, are solved analytically by considering the in-plane

constrains. The potential and kinetic energies of the plate are calculated based on the first-order shear deformation theory, and the Ritz method is used to obtain...

In this paper, within the displacement field of the first-order shear deformation theory, free vibrations of cross-ply composite rectangular plates are studied and the natural frequencies and dynamic interlaminar stresses are obtained...

of spatial variables of displacement field components. Within the displacement field of a first-order shear deformation theory (FSDT), a laminated plate theory is developed. Two systems of coupled ordinary differential equations with constant coefficients...

An analytical method is developed for the analysis of annular sector plates. The extended Kantorovich method (EKM) within the framework of first-order shear deformation theory is utilized to convert governing PDEs to two sets of ODE and then solving...

of spatial variables of displacement field components. Within the displacement field of a first-order shear deformation theory, a laminated plate theory is developed. Using the principle of minimum total potential energy, two systems of coupled ordinary...

on the novel superposition method and the first-order shear deformation theory. It is assumed that the non-homogeneous mechanical properties vary through the thickness of the plate. Using Fourier series for displacement components and edge force and moment...

is based on the novel superposition method and the first-order shear deformation theory (FSDT). The FSDT enables this expanded method to consider the effect of shear deformation of the plate. The process of applying electrical and thermal resultants causes...