Abstract The functionally graded plates (FGP) with two new porosity distributions are examined in this paper. In work the plate is modeled using higher-order shear deformation principle. correction variables neglected. To evaluate equations of motion, Hamilton method will be used herein. Therefore, free vibration analysis FG developed work. For porous smart simply-supported sides, natural frequ...

In this paper, the wave propagation approach is presented to analyze the vibration and wave power reflection in FG rectangular plates based on the first order shear deformation plate theory. The wave propagation is one of the useful methods for analyzing the vibration of structures. This method gives the reflection and propagation matrices that are valuable for the analysis of mechanical energy...

Buckling temperature prediction of a functionally graded piezoelectric (FGP) sandwich plate with lightweight core is studied in the present work. The composite made three layers. upper and lower layers are two different materials so that electrical mechanical properties smoothly varied through thickness based on power law distribution. Whereas, considered as hexagonal honeycomb structure or por...

The widespread use of structural elements consisting functionally graded (FG) materials in advanced technologies has led to extensive research. Due the difficulties encountered during modeling and problem solving, number studies on dynamic behavior made FG viscoelastic is quite limited compared examining elastic materials. This study one first attempts solve dynamical by mathematical plates (FG...

Abstract This article explores the coupled static and dynamic electromechanical responses of single multilayered functionally graded (FG) graphene platelet (GPL)‐reinforced piezoelectric composite (GRPC) plates by developing a 3D finite‐element model. The bending eigenfrequency FG are investigated, wherein an active behavior is proposed to be exploited in terms functional design poling angle fo...

In this study, free vibration of functionally graded rectangular plates for various types of boundary conditions has been presented . The properties of the plate are assumed as power- law form along the thickness direction , while poisson's ratio is kept constant. the linear vibration equations of functionally graded rectangular plates are derived based on first order shear deformation theory b...