Acoustic impedance of perforated plates in the presence of fully developed grazing flow
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DOI: 10.1016/j.jsv.2020.115547
Abstract: Abstract The perforated components are widely used in the intake and exhaust mufflers. The coupling between instable shear layer and acoustic fluctuation has a significant influence on the acoustic impedance of perforated components. To obtain… read more here.
Keywords: impedance perforated; perforated plates; grazing flow; impedance ... See more keywords