Large scale non-uniformities in the approach flow to a propeller result in periodic unsteady blade forces that radiate tonal noise at the blade passing frequency and its higher harmonics. The current research experimentally investigates the free-field directivity of a four-bladed propeller interacti
โฆ LIBER โฆ
Wake generator control of inlet flow to cancel flow distortion noise
โ Scribed by V. Kota; M.C.M. Wright
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 560 KB
- Volume
- 295
- Category
- Article
- ISSN
- 0022-460X
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