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Boulvert, J.; Humbert, T.; Romero-García, V.; Gabard, G.; Fotsing, ER.; Ross, A.; Mardjono, J.... (2022). Perfect, broadband, and sub-wavelength absorption with asymmetric absorbers: Realization for duct acoustics with 3D printed porous resonators. Journal of Sound and Vibration. 523:1-21. https://doi.org/10.1016/j.jsv.2021.116687
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/194869
Títol: | Perfect, broadband, and sub-wavelength absorption with asymmetric absorbers: Realization for duct acoustics with 3D printed porous resonators | |
Autor: | Boulvert, Jean Humbert, Thomas Gabard, Gwenael Fotsing, Edith Roland Ross, Annie Mardjono, Jacky Groby, Jean Philippe | |
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[EN] This article explores, theoretically and experimentally, asymmetric absorbers made of detuned and folded quarter wavelength resonators filled with air or porous materials. When used as acoustic lining in ducts, their ...[+]
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Drets d'ús: | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | |
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Versió de l'editor: | https://doi.org/10.1016/j.jsv.2021.116687 | |
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The authors acknowledge the financial support from the ANR industrial chair MACIA (ANR-16-CHIN-0002). They also acknowledge Safran Aircraft Engines and the Natural Sciences and Engineering Research Council of Canada (NSERC) ...[+]
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