Prediction of the acoustic behavior of a parallel assembly of hollow cylinders

Autor: Kévin Verdière, Raymond Panneton, Saïd Elkoun

Publikováno v: Applied Acoustics. 102:100-107

In this paper, an approach to predict the sound absorption coefficient and sound transmission loss of a parallel assembly of hollow cylinders is presented. This approach is based on image processing and the Parallel Transfer Matrix Method (PTMM) usin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c425bb044f9b7c9ae4c3b2a10d63870
https://doi.org/10.1016/j.apacoust.2015.09.016

Inverse Poroelastic Characterization of Open-Cell Porous Materials Using an Impedance Tube

Autor: Noureddine Atalla, Saïd Elkoun, Kévin Verdière, Raymond Panneton

Publikováno v: SAE Technical Paper Series.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4764c41dede65c9d9a700f024c8086ac
https://doi.org/10.4271/2017-01-1878

A mixture approach to the acoustic properties of a macroscopically inhomogeneous porous aluminum in the equivalent fluid approximation

Autor: Kévin Verdière, Xiaolu Gong, Raymond Panneton, Olivier Sicot, Thomas Dupont, P. Leclaire, C. Sacristan

Publikováno v: Journal of the Acoustical Society of America
Journal of the Acoustical Society of America, Acoustical Society of America, 2016, 140 (4), pp.2847-2855. 〈http://scitation.aip.org/content/asa/journal/jasa/140/4/10.1121/1.4965300〉. 〈10.1121/1.4965300〉
Journal of the Acoustical Society of America, Acoustical Society of America, 2016, 140 (4), pp.2847-2855. ⟨10.1121/1.4965300⟩
Journal of the Acoustical Society of America, 2016, 140 (4), pp.2847-2855. ⟨10.1121/1.4965300⟩

International audience; The acoustic properties of an air-saturated macroscopically inhomogeneous aluminum foam in the equivalent fluid approximation are studied. A reference sample built by forcing a highly compressible melamine foam with conical sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df50b4d85d1e6ede6f4b68bd19ffed1e
https://hal.archives-ouvertes.fr/hal-01396085

A method for measuring the acoustic properties of a porous sample mounted in a rigid ring in acoustic tubes

Autor: Saïd Elkoun, Philippe Leclaire, Thomas Dupont, Kévin Verdière, Raymond Panneton

Publikováno v: Proceedings of Meetings on Acoustics
21st International Congress on Acoustics (ICA 2013)
21st International Congress on Acoustics (ICA 2013), Acoustical Society of America, Jun 2013, Montréal, Canada. pp.065008, ⟨10.1121/1.4799701⟩
21st International Congress on Acoustics (ICA 2013), Jun 2013, Montréal, Canada. Proceedings of Meetings on Acoustics 19 (1), pp.065008, 2013, 〈10.1121/1.4799701〉

International audience; This study presents a method to measure the acoustic properties of a homogeneous porous material with a support or a reduction element in an acoustic tube. Some materials tested have a lateral size much smaller than the tube's

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42c16aa7e043202b39c44c90072e4270
https://hal.archives-ouvertes.fr/hal-01329863

SCIENTIFIC AND SOCIAL EVENTS.

Publikováno v: Canadian Acoustics. Sep2023, Vol. 51 Issue 3, p12-24. 13p.