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

1st International Conference on Contemporary Research in Mechanical Engineering with Focus on Materials and Manufacturing

机械制造;材料科学

Vishwakarma, Peeyush Chandra^1 ; Damania, Jay^1 ; Singh, Jeeoot^1

Mechanical Engineering Department, MMMUT, Gorakhpur, India^1

关键词: Characteristic properties;    Free-vibration analysis;    Governing equations;    Hamilton principle;    Laminated composite plates;    Meshfree;    vibration;    Vibration response;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/404/1/012036/pdf
DOI  :  10.1088/1757-899X/404/1/012036

学科分类：材料科学（综合）

来源: IOP

【 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.