Reducing aerofoil–turbulence interaction noise through chordwise-varying porosity
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DOI: 10.1017/jfm.2020.746
Abstract: Abstract This paper considers the effects of smoothly varying chordwise porosity of a finite perforated plate on turbulence–aerofoil interaction noise. The aeroacoustic model is made possible through the use of a novel Mathieu function collocation… read more here.
Keywords: chordwise varying; porosity; interaction noise; edge ... See more keywords