Sound emission from jets at high subsonic velocities
- 1 May 1960
- journal article
- research article
- Published by Cambridge University Press (CUP) in Journal of Fluid Mechanics
- Vol. 8 (01) , 49-60
- https://doi.org/10.1017/s0022112060000402
Abstract
Measurements of spectra of sound emission to the far field from jets at high subsonic velocities are presented. The similarity relations found in the experiments suggest a mechanism of sound generation and scattering where the latter is of dominant importance. A possible mechanism is described.Keywords
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- On sound generated aerodynamically I. General theoryProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1952