Theoretical analysis of damping effects of guided elastic waves at solid / fluid interfaces

Abstract

A theoretical description of ideal and viscous fluid media is proposed to address the problem of modelling damping effects of Surface Acoustic Waves (SAW) and more generally of any guided elastic waves at the interface between viscous fluids and solids. It is based on the Fahmy-Adler eigenvalue representation of the elastic propagation problem, extended to… (More)

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