Improving Vibration analysis of laminated composite plate by using WU-C2 RBP based Meshfree Method

摘要

The paper presents free vibration analysis of laminated composite plates using WU-C2 RBF based meshfree method. Analysis of vibration response of laminated plate using three transverse shear functions is carried out using simply supported boundary conditions. The governing equations are based on HSDT and Hamilton principle. The effect of side to thickness ratio can be accurately analysed using the present meshless method. Performance of the present method is illustrated by investigating characteristic properties of laminated composite through numerical examples.