Výsledky vyhledávání - "Boulandet Romain"

Akademický článek

Towards an active semi-anechoic room: simulations and first measurements

Autor: Pinhède Cédric, Boulandet Romain, Friot Emmanuel, Allado Mark R., Côté Renaud, Herzog Philippe

Publikováno v: Acta Acustica, Vol 8, p 56 (2024)

Semi-anechoic rooms are used for the acoustic characterisation of noise sources. They involve heavy infrastructures and thick absorbent lining. The aim of this work is to demonstrate a less expensive alternative by complementing a thin passive coatin

Externí odkaz: https://doaj.org/article/243d49389c354aeb8ee320f228fc3634

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Akademický článek

Towards the detection and classification of indoor events using a loudspeaker

Autor: Marmaroli, Patrick, Allado, Mark, Boulandet, Romain

Publikováno v: In Applied Acoustics January 2023 202

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Study of the low frequency acoustic coupling between a loudspeaker system and a room: how to make the positioning in the room less critical

Autor: Allado, Mark, Pittet, Antoine, Boulandet, Romain

Publikováno v: Forum Acusticum
Forum Acusticum, Dec 2020, Lyon, France. pp.1315-1315, ⟨10.48465/fa.2020.0638⟩

International audience; When placing a loudspeaker in a listening room, experience shows that the sound pressure level in the room can have large variations. These pressure variations are mainly related to the modal response of the room and the acous

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cb59f363fba4b1625e95265d388949c
https://hal.archives-ouvertes.fr/hal-03231888

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Sensorless Measurement of the Acoustic Impedance of a Loudspeaker

Autor: Boulandet, Romain

Publikováno v: Berlin, Germany : Deutsche Gesellschaft für Akustik 7353-7360 (2019). doi:10.18154/RWTH-CONV-239973
Proceedings of the 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 : 9-13 September 2019 in Aachen, Germany / proceedings editors: Martin Ochmann, Michael Vorländer, Janina Fels
Proceedings of the 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 : 9-13 September 2019 in Aachen, Germany / proceedings editors: Martin Ochmann, Michael Vorländer, Janina Fels23. International Congress on Acoustics, ICA 2019, Aachen, Germany, 2019-09-09-2019-09-13

Proceedings of the ICA 2019 and EAA Euroregio : 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 : 9-13 September 2019, Aachen, Germany / proceedings editor: Martin Ochmann, Michael Vorländer, Janina Fels 23rd Internation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d5b42212b3ab4acd462092cce39070c
https://publications.rwth-aachen.de/record/770384

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Assessment of a metamaterial-inspired active acoustic liner concept for application to aircraft engine noise reduction

Autor: Lissek, Hervé, Boulandet, Romain, Collet, Manuel, Karkar, Sami, Ouisse, Morvan, Matten, Gaël, Versaevel, Marc

Publikováno v: Industrial Applications of Acoustic Metamaterials
Industrial Applications of Acoustic Metamaterials, Sep 2017, Marseille, France

International audience; Acoustic liners are a widespread solution for noise mitigation at aircraft engine level, thanks to lightweight and relatively small dimensions for integration within nacelles. Although conventional liners might be designed to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ebd02deea979bb70ef60ac8968c36383
https://hal.archives-ouvertes.fr/hal-03107848

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Utilisation d’un excitateur inertiel électrodynamique en mode capteur/actionneur et ses applications en vibro-acoustique

Autor: Boulandet, Romain, Michau, Marc, Herzog, Philippe, Micheau, Philippe, Berry, Alain

Publikováno v: Actes du 13ème Congrès Français d’Acoustique
13ème Congrès Français d’Acoustique
13ème Congrès Français d’Acoustique, Apr 2016, Le Mans, France. pp.607-613

National audience; L’analyse des principaux modes vibratoires d’une structure mince, et notamment de ses caractéristiques de mobilité , permettent de prédire son comportement dynamique lorsqu’elle est soumise à une excitation mécanique ou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cd3544f59fe278f8d1c17297690571e8
https://hal.science/hal-01313829

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