Journal ArticleDOI
On the role of Rayleigh damping
TLDR
In this article, an experimental investigation carried out on square and rectangular plates with various boundary conditions to determine the damping ratios for a few modes of vibration is reported, based on the experimental findings, the Rayleigh damping coefficients can be computed for subsequent use in the modal superposition technique.About:
This article is published in Journal of Sound and Vibration.The article was published on 1995-08-17. It has received 36 citations till now. The article focuses on the topics: Thermoelastic damping & Modal testing.read more
Citations
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Journal ArticleDOI
DEM‐CFD modeling of particle systems with long‐range electrostatic interactions
TL;DR: In this article, a direct truncation (DT) method and a hybrid particlecell (HPC) method are implemented into the discrete element method coupled with computational fluid dynamics (DEM-CFD) with defined cutoff distances.
Journal ArticleDOI
Quantifying the effect of homogeneous and localized damage mechanisms on the damping properties of damaged GFRP and CFRP continuous and woven composite laminates—an FEA approach
C. Kyriazoglou,FJ Guild +1 more
TL;DR: In this article, a hybrid methodology for evaluating the effect of damage on the damping properties of woven damaged woven and non-woven Glass Fiber Reinforced Plastics (GFRP) and carbon fiber reinforced plastics (CFRP).
Journal ArticleDOI
Modelling of a Beam with a Breathing Edge Crack and Some Observations for Crack Detection
TL;DR: In this article, the problem of a beam with an edge crack subjected to harmonic loading has been considered as a plane problem and an attempt is made to solve it by using finite elements employing eight-node plane isoparametric elements.
Journal ArticleDOI
Seismic damage diagnosis of a masonry building using short-term damping measurements
TL;DR: In this article, a new and practical method for damage diagnosis of masonry buildings requiring minimum computational effort is described, based on the relative variation of modal damping and validated against experimental data from a full scale two storey shake table test.
Journal ArticleDOI
Multi-objective structural-acoustic optimization of beams made of functionally graded materials
Meng-Xin He,Jian-Qiao Sun +1 more
TL;DR: In this article, a study of multi-objective structural-acoustic optimization of elastic beams made of functionally graded materials is presented, where the potentials to design multiobjective optimal volume fraction for better acoustic performance are discovered.
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