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Tunable Helmholtz Resonators Using Multiple Necks

One of the uses of Helmholtz resonators is as sound absorbers for room acoustic applications, especially for the low frequency range. Their efficiency is centered around their resonance frequency which mainly depends on elements of their geometry such as the resonator volume and neck dimensions. Inc...

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Bibliografiska uppgifter
Huvudupphov: Nikolaos M. Papadakis, Georgios E. Stavroulakis
Materialtyp: Artigo
Språk:Inglês
Utgiven: MDPI AG 2023-10-01
Serie:Micromachines
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Länkar:https://www.mdpi.com/2072-666X/14/10/1932
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