Vibration and harmonic analysis of moderately thick anti-symmetric cross-ply laminated composite plate using FEM
Manoj Narwariya,Vinod Patidar,Avadesh K. Sharma +2 more
- Vol. 691, Iss: 1, pp 012005
Reads0
Chats0
TLDR
In this paper, the effects of different parameters on the vibration and harmonic behaviour of cross-ply composite plates with anti-symmetric lamination scheme of layers were discussed and the frequency-amplitude relationships were obtained and presented on frequency response function graph.Abstract:
This work presents vibration and harmonic behaviour of cross-ply composite plates with anti-symmetric lamination scheme of layers. Convergence test and comparison studies for different parameters with respect to number of modes have been carried out using the finite element method. The finite element package ANSYS is used to determine the frequency parameter and resonance amplitude of the plate. The effects of different parameters on the vibration and harmonic behaviour, are discussed. The frequency-amplitude relationships are obtained and presented on frequency response function graph. The clamped, simply supported, free and the combinations of boundary conditions are considered. Effects of damping factor on harmonic response are also investigated.read more
References
More filters
Journal ArticleDOI
Analytical solutions for free vibration of laminated composite and sandwich plates based on a higher-order refined theory
Tarun Kant,K. Swaminathan +1 more
TL;DR: In this paper, an analytical formulation and solutions to the natural frequency analysis of simply supported composite and sandwich plates based on a higher-order refined theory developed by the first author and already reported in the literature are presented.
Journal ArticleDOI
Free vibration analyses of thin sector plates by the new version of differential quadrature method
Xinwei Wang,Yongliang Wang +1 more
TL;DR: In this paper, the free vibration of thin sector plates with various sector angles and six combinations of boundary conditions is analyzed using differential quadrature (DQ) method, and convergence can be achieved with increasing in number of grid points.
Journal ArticleDOI
Static and stability analyses of arbitrary straight-sided quadrilateral thin plates by DQM
G. Karami,P. Malekzadeh +1 more
TL;DR: In this article, a four-noded super element is used to map the irregular physical domain into a square computational domain and second order transformation schemes with relative ease and low computational effort are employed to transform the fourth order governing equations of thin plates between the domains.
Journal ArticleDOI
Stability and vibration of thick laminated composite sector plates
TL;DR: In this paper, a simple analytical formulation for the eigenvalue problem of buckling and free vibration analysis of shear deformable laminated sector plates made up of cylindrically orthotropic layers is presented.
Journal ArticleDOI
Free vibration of composite plates with mixed boundary conditions based on higher-order shear deformation theory
Ebrahim Asadi,Shahriar Fariborz +1 more
TL;DR: In this article, a global higher-order shear deformation theory is devised to obtain the governing equations of composite plates under dynamic excitation, which leads to an eigenvalue problem for the natural frequencies of plates.
Related Papers (5)
Vibration and damping analysis of laminated composite and sandwich shells
Rolands Rikards,Andris Chate +1 more