Journal ArticleDOI
Vibration and damping analysis of fluid filled orthotropic cylindrical shells with constrained viscoelastic damping
R. Ramasamy,N. Ganesan +1 more
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In this article, the authors developed a finite element code based on the displacement field proposed by Wilkins et al. to find out the natural frequencies and loss factors of fluid filled cylindrical shells with a constrained viscoelastic layer in between two facings made of composite material.About:
This article is published in Computers & Structures.The article was published on 1999-02-01. It has received 43 citations till now. The article focuses on the topics: Added mass & Displacement field.read more
Citations
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Journal ArticleDOI
Thermal post-buckled behaviors of cylindrical composite shells with viscoelastic damping treatments
TL;DR: In this article, a finite element method for the vibration and damping analyses of the thermal post-buckled cylindrical composite shells with damping treatments was developed adopting the layerwise displacement field theory.
Journal ArticleDOI
Three-dimensional nonlinear response of utility tunnels under single and multiple earthquakes
TL;DR: In this paper, the behavior of utility lined tunnels under single and multiple earthquakes is studied under the assumptions of inelastic material behavior of the liner and the rock medium and full three-dimensionalality Inelasticity in both media is modeled by the theory of damage mechanics.
Journal ArticleDOI
Finite element based investigation on vibrational performance of a sandwich system
TL;DR: In this article, a semi-analytical finite element method was implemented to study the frequency and loss factor values of a mild steel sandwich shaft disc system with mild steel as the facing layers.
Journal ArticleDOI
Vibration characteristics of orthotropic shaft–disk system with different constrained damping layers: experimental and numerical study
TL;DR: In this article, the effect of various constrained layers (viscoelastic layer (VEL), electrorheological fluid, and magnetorheological fluids) on natural frequency and damping factor was investigated.
Journal Article
Coupled Vibration of Partially Fluid-Filled Laminated Composite Cylindrical Shells
TL;DR: In this paper, the free vibration of partially fluid-filled laminated composite circular cylindrical shell with arbitrary boundary conditions has been investigated by using Rayleigh-Ritz method.
References
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Coupled vibrations of a structure submerged in a compressible fluid
O. C. Zienkiewicz,R.E. Newton +1 more
Journal ArticleDOI
Free vibration of cylindrical shells partially filled with liquid
Aouni A. Lakis,M.P. Païdoussis +1 more
TL;DR: In this paper, a theory for the determination of the free vibration characteristics of vertical, thin, circular cylindrical shells, partially or completely filled with stationary liquid, is presented for determining whether a shell may be uniform or non-uniform.
Journal ArticleDOI
Finite element analysis of cylindrical shells with a constrained viscoelastic layer
T.C. Ramesh,N. Ganesan +1 more
TL;DR: In this paper, the effects of the shear parameter on the frequency and loss factors for various geometric properties and boundary conditions are also discussed for cylindrical shells with different core to facing thickness and length to radius ratios.
Journal ArticleDOI
Free vibrations of orthotropic sandwich conical shells with various boundary conditions
TL;DR: In this article, an analysis of axisymmetric and unsymmetric free vibrations of conical or cylindrical shells with various boundary conditions is presented, where Love's first-approximation shell theory, with transverse shear strain added, was used and solutions were obtained by Galerkin's method.
Journal ArticleDOI
Orthotropic Cylindrical Shells With A Viscoelastic Core: A Vibration And Damping Analysis
T.C. Ramesh,N. Ganesan +1 more
TL;DR: In this paper, the vibration and damping analysis of orthotropic cylindrical shells with a constrained viscoelastic core is carried out by using a finite element based on a discrete layer theory.
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