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Propagation of sound in a duct with mean flow

✍ Scribed by M. Ayub; M.H. Tiwana; A.B. Mann


Book ID
108096914
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
477 KB
Volume
14
Category
Article
ISSN
1007-5704

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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