The sound insulation property of wood/used tire rubber composite panel (WRCP) was
investigated. A four-microphone method was used to measure the sound transmission …

Numerical and experimental investigations are performed to evaluate the low frequency
sound absorption coefficient (SAC) and sound transmission loss (STL) of corrugated …

In this paper, the finite element method (FEM) is used to solve the three-dimensional
poroelasticity problem in acoustics based on the isotropic Biot–Allard theory. A displacement …

This paper discusses the prediction of the low frequency diffuse field transmission loss
through double-wall sound barriers with elastic porous linings. The studied sound barriers …

Coupled resonances mechanisms combined with the notion of acoustic metamaterials offer
exceptional sound insulation capabilities, even at the challenging low frequency ranges …

This paper explores further possibilities of structurally-efficient honeycomb sandwich panels
by replacing one of the faceplates with the perforated faceplate from the viewpoint of sound …

Acoustic analysis of the four-sides simply supported doubly curved composite shell
interlayered with porous material used in aerospace applications is considered based on …

In this paper, previous theories on the prediction of sound transmission loss for a double-
panel structure lined with poroelastic materials are extended to address the problem of a …

This paper addresses analytically the vibroacoustic problem of sound transmission across a
rectangular double-wall sandwich panel clamp mounted on an infinite rigid baffle and lined …

An approximate analysis method is developed to calculate sound transmission through
structures lined with porous material. Because the porous material has both the solid phase …