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Acoustic scattering in a duct with mean swirling flow

✍ Scribed by HEATON, C. J.; PEAKE, N.


Book ID
120115786
Publisher
Cambridge University Press
Year
2005
Tongue
English
Weight
367 KB
Volume
540
Category
Article
ISSN
0022-1120

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πŸ“œ SIMILAR VOLUMES


SOUND PROPAGATION IN AN ANNULAR DUCT WIT
✍ V.V. Golubev; H.M. Atassi πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 385 KB

The propagation of pressure disturbances is investigated in an annular duct with mean potential axial and swirling flow. The swirling mean motion causes refraction of the acoustic waves as they propagate along the duct. A normal mode analysis leads to a non-linear eigenvalue problem. The numerical s