Sensitivity study of the acoustic parameters on the wave transmitted through a bilayer porous medium at very low frequencies

The objective of this work is to present a sensitivity study of very low frequency parameters on waves transmitted through a bilayer medium made of two different layers of a porous medium saturated with air. The equivalent fluid theory is considered. Viscous-inertial and thermal effects are taken in...

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Veröffentlicht in:The Journal of the Acoustical Society of America 2020-10, Vol.148 (4), p.2458-2458
Hauptverfasser: Sadouki, Mustapha, Rahmoun, Nassiba, Boudani, Kenza
Format: Artikel
Sprache:eng
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