On the Spectrum of Noise from Turbulence
- 1 May 1955
- journal article
- Published by Acoustical Society of America (ASA) in The Journal of the Acoustical Society of America
- Vol. 27 (3) , 442-445
- https://doi.org/10.1121/1.1907926
Abstract
An approximate method is developed for the estimation of the acoustic power frequency spectrum of the sound generated from isotropic turbulence. The method is based on a hypothetical model for the sound sources, originally produced by Lighthill, consisting of an assembly of quadrupoles extending over the region of turbulence.Keywords
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