A three-dimensional general mathematical hydroelastic model dealing with the problem of
wave interaction with a floating and a submerged flexible structure is developed based on …

The present work highlights the scattering of fluid–structure coupled waves through a wave-
bearing cavity in rigid waveguide. The cavity is filled with compressible fluid and comprises …

This study focuses on sound attenuation in a two-dimensional waveguide with arbitrary
admittance boundary conditions on both sides of the guide. The emphasis is on …

This article is concerned with the reflection and the transmission of fluid–structure-coupled
waves at the junction between two flexible waveguides of different heights. Unlike previous …

The analysis of fluid-structure coupled waveforms and the attenuation of these waveforms in
a flexible waveguide is carried out. The physical configuration contains an expansion …

Splitter silencers are found in ventilation and gas turbine systems and consist of parallel
baffles of porous material placed within a duct so that they split the mean gas flow …

Surface gravity wave interaction with a floating and submerged elastic plate system is
analyzed under the assumption of small-amplitude surface water wave theory and structural …

Exceptional points (which occur when two or more modes coalesce) have long been
associated with optimal attenuation in lined acoustic waveguides. In recent years, with a …

The acoustic performance of a silencer containing elastic membranes backed by cavities
and porous material is investigated. The modeled waveguide configuration contains porous …

The aim of this study is to determine how the breakout noise of infinite length cylindrical
shells excited by a central internal point source differ between acoustically thin and thick …