An analysis is made of the sound produced when a rectilinear vortex is cut by a spring-restrained, rigid airfoil. The airfoil has rectangular planform of large aspect ratio, and can execute small amplitude translational oscillations in the lift direction under the influence of a linear, elastic rest
NOISE GENERATION OF BLADE–VORTEX RESONANCE
✍ Scribed by R.C.K. LEUNG; R.M.C. SO
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 444 KB
- Volume
- 245
- Category
- Article
- ISSN
- 0022-460X
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