N. D. Mittal

TL;DR: In this paper, a numerical analysis of free vibration of thick laminated circular plates, having free, clamped as well as simply-supported boundary conditions at outer edges, is presented, and the first five natural modes of flexural vibrations for different boundary conditions are presented in pictorial forms.

TL;DR: In this paper, the application of FEM for free vibration analysis of moderately thick laminated composite plates with edges elastically restrained against translation and rotation is shown, and the governing equations employed are based on the first order shear deformation theory including the effects of rotary inertia.

TL;DR: In this paper, a simple formulation for studying the free vibration of shear-deformable antisymmetric cross-ply laminated rectangular plates having translational as well as rotational edge constraints is presented.

TL;DR: In this paper, a simple formulation for studying the free vibration of shear-deformable antisymmetric angle-ply laminated rectangular plates having translational as well as rotational edge constraints is presented.

TL;DR: In this article, free vibration results of symmetrically laminated circular and annular plates having elastic edge constraints are presented, where a Differential Quadrature Method (DQM) based methodology is utilized for spatial discretization.