| Fiche détaillée | Articles dans des revues avec comité de lecture |
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| ESAIM: Proceedings 37 (2012) 166-177 |
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| Numerical study of acoustic multiperforated plates |
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| Abderrahmane Bendali1M'Barek Fares2Sophie Laurens1Sébastien Tordeux3, 4 |
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| It is rather classical to model multiperforated plates by approximate impedance boundary conditions. In this article we would like to compare an instance of such boundary conditions obtained through a matched asymptotic expansions technique to direct numerical computations based on a boundary element formulation in the case of linear acoustic. |
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| MIP |
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| hal-00686434, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00686434 | |
| oai:hal.archives-ouvertes.fr:hal-00686434 | |
| Contributeur : Sophie Laurens | |
| Soumis le : Mardi 10 Avril 2012, 11:34:44 | |
| Dernière modification le : Mercredi 19 Décembre 2012, 10:43:36 | |