Non-Asymptotic Modelling of Medium Thickness Plates with Plane Periodic Structure

Analysis of Free Vibration of Triangular Plates with Non-Uniform Linear Thickness and Arbitrary Boundary Conditions

Analysis of Free Vibration of Triangular Plates with Non-Uniform Linear Thickness and Arbitrary Boundary Conditions

Green’s function asymptotic in two-layered periodic medium

Green’s function asymptotic properties of the wave field in a two-layered periodic medium is analytically examined. The solution is constructed by the stationary phase method. It is shown that some singularities occur in this approach. Namely, the Green’s function asymptotical form is proportional to the distance from a source as R−5/6, instead of the expected R−1 behavior. Thus, the power flux...

analysis of free vibration of triangular plates with non-uniform linear thickness and arbitrary boundary conditions

0

Buckling Analysis of Simply-supported Functionally Graded Rectangular Plates under Non-uniform In-plane Compressive Loading

In this research, mechanical buckling of rectangular plates of functionally graded materials (FGMs) is considered. Equilibrium and stability equations of a FGM rectangular plate under uniform in-plane compression are derived. For isotropic materials, convergent buckling loads have been presented for non-uniformly compressed rectangular plates based on a rigorous superposition fourier solution f...