Open AccessSound absorption coefficient of a porous material covered with a low open area perforated plate under high sound excitation
Author(s) -
Rostand Tayong,
Thomas Dupont,
Philippe Leclaire
Publication year - 2012
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
Subject(s) - materials science , noise reduction coefficient , acoustic impedance , attenuation coefficient , sound pressure , porosity , absorption (acoustics) , acoustics , sound (geography) , electrical impedance , porous medium , excitation , tube (container) , sound power , composite material , optics , physics , ultrasonic sensor , quantum mechanics