Dispersion and attenuation of quasi-Lamb waves in a viscoelastic plate interacting with a confined compressible fluid layer

Mesut Negin, Surkay D. Akbarov, Department of Civil Engineering, Bahcesehir University, Department of Mechanical Engineering, Yildiz Technical University, Department of Mechanics, Institute of Mathematics and Mechanics of the Ministry of Science and Education Republic of Azerbaijan

Journal of Vibration and Control

Published online on August 27, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
This study examines the dispersion and attenuation characteristics of quasi-Lamb waves in a viscoelastic plate that is in unilateral contact with a compressible, barotropic, inviscid fluid layer, where a rigid boundary constrains fluid motion. The ...