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Head-on collision of two coaxial vortex rings in an ideal fluid

โœ Scribed by A. A. Gurzhii; M. Yu. Konstantinov

Publisher
Springer
Year
1990
Tongue
English
Weight
313 KB
Volume
24
Category
Article
ISSN
0015-4628

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๐Ÿ“œ SIMILAR VOLUMES

Existence of steady vortex rings in an i
Existence of steady vortex rings in an ideal fluid
โœ Antonio Ambrosetti; Michael Struwe ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 229 KB

We prove the existence of global steady vortex rings in an ideal fluid with given propagation speed W>O, flux constant kti and any bounded, positive. nondecreasing vorticity function.

Observation of acoustic emission from he
Observation of acoustic emission from head-on collision of two vortex rings
โœ T. Minota; T. Kambe ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 604 KB

Experimental observation of the wave generated by the head-on collision of two vortex rings has been made using the same method as in previous work [1], but with improved test facilities. Presented here are the average wave profiles observed in the far field, the Fourier decomposition, a perspective

ON SOUND GENERATED FROM THE INTERACTION
ON SOUND GENERATED FROM THE INTERACTION OF TWO INVISCID COAXIAL VORTEX RINGS MOVING IN THE SAME DIRECTION
โœ S.K. Tang; N.W.M. Ko ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 663 KB

Sound generation due to the interaction between two inviscid coaxial vortex rings moving along a common axis in the same direction is investigated numerically by using the method of contour dynamics and the far field equations. The results show the occurrence of the slip-through process, incomplete