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In the majority of active sound absorbing systems, a conventional electrodynamic loudspeaker is used as a controlled source. However, particular situations may require an actuator that is more resistant to harsh environments, adjustable in shape, and
Externí odkaz:
http://arxiv.org/abs/2108.13866
Publikováno v:
In Journal of Sound and Vibration 26 May 2024 578
Publikováno v:
In Journal of Sound and Vibration 28 April 2024 576
Publikováno v:
In Journal of Sound and Vibration 15 September 2022 534
Autor:
Boulvert, Jean, Humbert, Thomas, Romero-García, Vicente, Gabard, Gwénaël, Fotsing, Edith Roland, Ross, Annie, Mardjono, Jacky, Groby, Jean-Philippe
Publikováno v:
In Journal of Sound and Vibration 14 April 2022 523
Autor:
Humbert, Thomas, Cadot, Olivier, Düring, Gustavo, Josserand, Christophe, Rica, Sergio, Touzé, Cyril
Publikováno v:
EPL (Europhysics Letters) 102.3 (2013) 30002
The effect of damping in the wave turbulence regime for thin vibrating plates is studied. An experimental method, allowing measurements of dissipation in the system at all scales, is first introduced. Practical experimental devices for increasing the
Externí odkaz:
http://arxiv.org/abs/1709.09438
Autor:
Humbert, Thomas
Turbulence d’ondes dans les plaques minces en vibration : étude expérimentale et numérique de l’effet de l’amortissement La théorie de turbulence d'ondes a pour but de décrire le comportement à long terme de systèmes faiblement non liné
Externí odkaz:
http://www.theses.fr/2014PA066512/document
Publikováno v:
In Journal of Sound and Vibration 28 April 2020 472
Publikováno v:
Acta Acustica, Vol 6, p 5 (2022)
In the majority of active sound absorbing systems, a conventional electrodynamic loudspeaker is used as a controlled source. However, particular situations may require an actuator that is more resistant to harsh environments, adjustable in shape, and
Externí odkaz:
https://doaj.org/article/c151e2a43d9b49078b48dcff2b32185d
Publikováno v:
Acta Acustica, Vol 5, p 31 (2021)
In recent years, new concepts of acoustic absorbers dedicated to the reduction of low-frequency noise have been developed. Among them, liners with moving parts, such as membrane-based liners, have been an object of particular interest. In the present
Externí odkaz:
https://doaj.org/article/0a6415cc0a2041f39362386c324b04b6