Open AccessAeroacoustics of subsonic turbulent shear flows
Author(s) -
M. E. Goldstein
Publication year - 1987
Publication title -
nasa technical reports server (nasa)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.2514/6.1987-2731
Subject(s) - aeroacoustics , computational aeroacoustics , turbulence , shear (geology) , geology , mechanics , physics , aerospace engineering , acoustics , engineering , petrology , sound pressure
Sound generation in turbulent shear flows is examined. The emphasis is on simultaneous calculation of the turbulent flow along with the resulting sound generation rather than the alternative acoustic analogy approach. The first part of the paper is concerned with solid surface interaction. The second part concentrates on the sound generated by turbulence interacting with itself.
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