Journal ArticleDOI
Vibration and damping analysis of orthotropic triangular plates
TLDR
In this article, the effect of fiber orientation and boundary conditions on the vibration and damping behavior of thin orthotropic triangular plates was studied by using a three-noded triangular plate finite element.About:
This article is published in Journal of Sound and Vibration.The article was published on 1989-05-08. It has received 15 citations till now. The article focuses on the topics: Orthotropic material & Finite element method.read more
Citations
More filters
Journal ArticleDOI
Flexural loss factors of sandwich and laminated composite beams using linear and nonlinear dynamic analysis
TL;DR: In this paper, a C 1 continuous, three-noded beam element based on a sandwich beam theory is employed to analyze the flexural loss factors of beams with sandwich or constrained layer damping arrangements and laminated composite beams.
Journal ArticleDOI
Vibration and damping analysis of composite laminates using shear deformable finite-element
K. N. Koo,In-Cheol Lee +1 more
TL;DR: In this article, the effects of transverse shear deformation on the modal loss factors as well as the natural frequencies of composite laminated plates have been studied using the finite element method based on the shear deformable plate theory.
Journal ArticleDOI
Vibration and damping analysis of cylindrical shells with constrained damping treatment - a comparison of three theories
T.C. Ramesh,N. Ganesan +1 more
TL;DR: In this paper, the importance of extensional effects in the core and its effect on the loss factor is brought out in the study of cylindrical shells with a constrained damping layer treatment.
Journal ArticleDOI
Vibration and damping analysis of laminated composite plates by the finite element method
TL;DR: The modal damping factor is defined as the ratio of the strain energy dissipated per radian of vibration, in the mode of interest, to the total strain energy of the entire laminate at maximum displacement during the same cycle as mentioned in this paper.
Journal ArticleDOI
Vibration and Damping Analysis of Laminated/Sandwich Composite Plates Using Higher-Order Theory:
TL;DR: In this paper, the effects of higher-order theory, that accounts for the realistic variation of in-plane and transverse displacements through the thickness, on the modal loss factors and natural frequencies of thick composite laminated/sandwich plates, have been studied.
References
More filters
Journal ArticleDOI
Prediction and Measurement of the Vibrational Damping Parameters of Carbon and Glass Fibre-Reinforced Plastics Plates:
D.X. Lin,R.G. Ni,Robert D. Adams +2 more
TL;DR: In this paper, the authors predict the natural frequency and specific damping capacity of laminated composite plates in various modes of vibration by using the finite element method, which is the same as the one used in this paper.
Journal ArticleDOI
Fundamental Frequency of an Isosceles-triangular Plate
TL;DR: In this paper, the problem of natural vibrations of an isosceles-triangular plate with all edges clamped or with two equal edges and the base edge supported is treated by means of the energy method.
Related Papers (5)
Vibration and Damping Analysis of Fibre Reinforced Composite Material Plates
N. Alam,N.T. Asnani +1 more
Effect of fibre orientation and boundary conditions on the vibration behaviour of orthotropic square plates
The free flexural vibration of isotropic and orthotropic general triangular shaped plates
C.S. Kim,S.M. Dickinson +1 more