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Sound radiation from vortex systems

✍ Scribed by T. Kambe; T. Minota


Book ID
107819679
Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
778 KB
Volume
74
Category
Article
ISSN
0022-460X

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SOUND RADIATION FROM ELLIPTIC VORTEX RIN
✍ K.-W. Ryu; D.-J. Lee πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 526 KB

Sound generation from the evolution and interaction of elliptic vortex rings is calculated numerically. An elliptic vortex ring emits a strong sound signal due to significant distortion and stretching of the vortex filament. At the far field, the acoustic pressure is linearly dependent on the third