Journal of Mineral and Material Science
[ ISSN : 2833-3616 ]
Free Vibration Analysis of Composite Material Plates with Porosities Based on the First-Order Shear Deformation Theory
Mini Review
Volume 1 - Issue 3
Published : August 24, 2020
Abstract
This article presents the free vibration analysis of Composite Material Plates simply case of a typical functionally graded ceramic/metal FG plates porous using a first-order shear deformation theory. In is work the material properties of the porous plate FG vary across the thickness. The Hamilton’s principle will be used herein to determine the equations of motion. Since, the plate are simply supported the Navier procedure will be retained. To show the precision of this model, several comparisons have been made between the present results and those of existing theories in the literature for nonporous plates. Effects of the exponent graded and porosity factors are investigated.