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The velocity perturbations above the orifice of an acoustically excited cavity in grazing flow

✍ Scribed by Charwat, A. F.; Walker, B. E.

Book ID
120108734
Publisher
Cambridge University Press
Year
1983
Tongue
English
Weight
224 KB
Volume
128
Category
Article
ISSN
0022-1120

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✍ H.R. Graf; W.W. Durgin πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 548 KB

Flow past the opening of a cavity can excite acoustic resonance. The periodic velocity field in the region of the cavity opening has been measured for various flow conditions and the vorticity distribution has been computed from the measured data using numerical differentiation. The results indicate