Computational Modelling and Analysis of Effect of Viscoelastic Materials on Damping and Vibrational Behaviors of Composite Structures—An Extensive Review

YH Elmoghazy, B Safaei, M Asmael, S Sahmani… - … Methods in Engineering, 2024 - Springer
This article reported an extensive review of computational modelling and analysis on
damping and vibrational behaviors of viscoelastic structures, including experimental …

Review and assessment of various theories for modeling sandwich composites

H Hu, S Belouettar, M Potier-Ferry - Composite Structures, 2008 - Elsevier
In this paper, an attempt has been made to analyze and assess the various kinematics and
theories used for the modeling of sandwich composites. Major classes of representative …

Iterative algorithms for non-linear eigenvalue problems. Application to vibrations of viscoelastic shells

L Duigou, M Potier-Ferry - Computer methods in applied mechanics and …, 2003 - Elsevier
In this paper, two numerical iterative algorithms are developed for the vibrations of damped
sandwich structures. These methods associate homotopy, asymptotic numerical techniques …

Forced harmonic response of viscoelastic structures by an asymptotic numerical method

F Abdoun, L Azrar, EM Daya, M Potier-Ferry - Computers & Structures, 2009 - Elsevier
This work presents an asymptotic numerical method for forced harmonic vibration analyses
of viscoelastic structures. A mathematical formulation that may account for various …

An amplitude equation for the non-linear vibration of viscoelastically damped sandwich beams

EM Daya, L Azrar, M Potier-Ferry - Journal of Sound and Vibration, 2004 - Elsevier
An elementary theory for non-linear vibrations of viscoelastic sandwich beams is presented.
The harmonic balance method is coupled with a one mode Galerkin analysis. This results in …

[HTML][HTML] Free vibration study of multilayer sandwich spherical shell panels with viscoelastic core and isotropic/laminated face layers

DK Biswal, SC Mohanty - Composites Part B: Engineering, 2019 - Elsevier
The present work deals with the free vibration and damping characteristics study of
multilayer sandwich spherical shell panels with viscoelastic material core layers and elastic …

Finite element analysis for dynamic response of viscoelastic sandwiched structures integrated with aluminum sheets

YH Elmoghazy, B Safaei… - Facta Universitatis …, 2023 - casopisi.junis.ni.ac.rs
Passive vibration attenuation of modern mechanical structures is one of the most essential
technologies applied to the arsenal of modern mechanical structures. In this work, dynamics …

Vibration and damping analysis of aerospace pipeline conveying fluid with constrained layer damping treatment

P Gao, J Zhai, F Qu, Q Han - Proceedings of the Institution of …, 2018 - journals.sagepub.com
The constrained layer damping materials are thoroughly used to control the vibration duo to
their high capacity to dissipate vibration energy. Researchers have handled the vibration …

[HTML][HTML] Static and free vibration analysis of laminated glass beam on viscoelastic supports

Y Koutsawa - International Journal of Solids and Structures, 2007 - Elsevier
Static behavior and free vibration analysis of laminated glass beam on viscoelastic supports
are performed. For the static case, an analytical way is developed for analyzing and …

Sensitivity analysis of the damping properties of viscoelastic composite structures according to the layers thicknesses

K Akoussan, H Boudaoud, Y Koutsawa, E Carrera - Composite Structures, 2016 - Elsevier
Damping properties of viscoelastic composite structures are related to the thicknesses of
their layers. To design these structures, there is a need to know their damping properties …