Pilot study on wideband sound absorber obtained by adopting a serial-parallel coupling manner
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DOI: 10.1016/j.apacoust.2017.03.021
Abstract: Abstract Micro-perforated panel (MPP) absorber has been widely used in noise control and is regarded as a promising alternative to the traditional porous materials. However, the absorption bandwidth of single MPP absorbers is always insufficient… read more here.
Keywords: absorption; parallel coupling; serial parallel; coupling manner ... See more keywords