Absorption of sound at a slot in a splitter plate in a mean-flow duct

DOI10.1017/S0022112086000277zbMath0613.76088MaRDI QIDQ4720999

Margaret C. Quinn, M. S. Howe

Publication date: 1986

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

zbMATH Keywords

splitter platevortex sheettrailing edgeharmonic wavesrectangular ductacoustic responseShear layerabsence of periodic vorticity ejectionback-reaction on the flowdisplacement-thickness wavefrequency intervalslinearized theory of shearing flowmean-flow/acoustic interaction problemslot of vorticity

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05)

Related Items (3)

Radiation of sound in a semi-infinite hard duct inserted axially into a larger infinite lined duct ⋮ Reflection coefficient of a dominant mode in a trifurcated duct of soft walls in the presence of mean flow ⋮ DIFFRACTION OF AN ACOUSTIC WAVE BY A PLATE IN A UNIFORM FLOW: A NUMERICAL APPROACH

Cites Work

• The influence of vortex shedding on the diffraction of sound by a perforated screen

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