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Propagation of unsteady disturbances in a slowly varying duct with mean swirling flow

✍ Scribed by COOPER, A. J.; PEAKE, N.


Book ID
120116215
Publisher
Cambridge University Press
Year
2001
Tongue
English
Weight
373 KB
Volume
445
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