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
Bifurcation of an elliptic vortex ring
โ Scribed by Yuko Oshima; Naoki Izutsu; Koichi Oshima; A.K.M.F. Hussain
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 611 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0169-5983
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