Free Vibration of Annular Plates by Discrete Singular Convolution and Differential Quadrature Methods

Plates and shells are the significant structural components for many engineering and industrial applications. In this study, free vibration analysis of annular plates is investigated. For this, two different numerical methods such as differential quadrature and discrete singular convolution methods have been performed for numerical simulations. Frequency values have been obtained via these two methods. The performances of these two methods have been investigated

Keywords:

Differential quadrature , discrete singular convolution , annular plate , free vibration