How reproducible are methods to measure the dynamic viscoelastic properties of poroelastic media?

Autor: Bonfiglio, Paolo, Pompoli, Francesco, Horoshenkov, Kirill V., Rahim, Mahmud Iskandar B Seth A, Jaouen, Luc, Rodenas, Julia, Becot, Francois-Xavier, Gourdon, Emmanuel, Jaeger, Dirk, Kursch, Volker, Tarello, Maurizio, Roozen, Nicolaas Bernardus, Glorieux, Christ, Ferrian, Fabrizio, Leroy, Pierre, Vangosa, Francesco Briatico, Dauchez, Nicolas, Foucart, Felix, Lei, Lei, Carillo, Kevin, Doutres, Olivier, Sgard, Franck, Panneton, Raymond, Verdiere, Kevin, Bertolini1, Claudio, Bar, Rolf, Groby, Jean-Philippe, Geslain, Alan, Poulain, Nicolas, Rouleau, Lucie, Guinault, Alain, Ahmadi, Hamid, Forge, Charlie

Publikováno v: Journal of Sound & Vibration, vol. 428, pp. 26-43, 2018

There is a considerable number of research publications on the acoustical properties of porous media with an elastic frame. A simple search through the Web of ScienceTM (last accessed 21 March 2018) suggests that there are at least 819 publications w

Externí odkaz: http://arxiv.org/abs/1805.09078

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Recent developments in the acoustical properties of perforated and porous materials containing dead-end pores : applications to low frequency sound absorption

Autor: Leclaire , Philippe, Lardeau , Alexandre, Dupont , Thomas, Geslain , Alan, Panneton , Raymond, Brooke , Daniel, Umnova , Olga

Publikováno v: 24th International Congress on Sound and Vibration (ICSV24)
24th International Congress on Sound and Vibration (ICSV24), Jul 2017, Londres, United Kingdom. The International Institute of Acoustics and Vibration (IIAV), 24th International Congress on Sound and Vibration (ICSV24), 2017, 〈https://www.iiav.org/archives_icsv_last/2017_icsv24/content/papers/papers/full_paper_723_20170411183546132.pdf〉

International audience; It was shown recently in Nevers, France, Sherbrooke, Canada and Salford, UK, that porous materials with semi-opened pores or materials with open pores bearing lateral cavities or resonators at the microscopic scale of the pore

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1398::b63f6fa1934542cea09dbf97c14ec0b4
https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01588215

Recent developments in the acoustical properties of perforated and porous materials containing dead-end pores

Autor: Leclaire, Philippe, Lardeau, Alexandre, Dupont, Thomas, Geslain, Alan, Panneton, Raymond, Brooke, Daniel, Umnova, Olga

It was shown recently in Nevers, France, Sherbrooke, Canada and Salford, UK, that porous materials with semi-opened pores or materials with open pores bearing lateral cavities or resonators at the microscopic scale of the pores can result in peculiar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b63f6fa1934542cea09dbf97c14ec0b4
https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01588215

Propriétés acoustiques de matériaux perforés comprenant des pores dead-end périodiques pour des applications basses fréquences

Autor: Lardeau, Alexandre, Leclaire​, Philippe, Dupont, Thomas, Geslain, Alan, Umnova, Olga, Panneton, Raymond

Publikováno v: Congrès Français d’Acoustique
Congrès Français d’Acoustique, Apr 2016, Le Mans, France

International audience; Pour un matériau absorbant tel que la mélamine et pour une épaisseur assez faible (inférieure à 5 cm), l'absorption acoustique devient supérieure à 0.8 à partir d'une fréquence de l'ordre de 1000 Hz. Une étude récen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8c6491222d0a22c4bda020f456055599
https://hal.archives-ouvertes.fr/hal-03335885