Vortex rings and plasma toroidal vortices in a homogeneous infinite medium. I. Maximum vortex path

Vortex rings and plasma toroidal vortices in a homogeneous infinite medium. I. Maximum vortex path

The maximum path L MAX of vortex rings (toroidal vortices) in air and water before the beginning of their decay was experimentally determined in a wide variation range of their initial integral characteristics. A formula for L MAX was derived as a function of primary characteristics of such vortices...

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Veröffentlicht in:Bulletin of the Lebedev Physics Institute 2010-08, Vol.37 (8), p.227-233
Hauptverfasser: Yusupaliev, U., Shuteev, S. A., Vinke, E. E., Yusupaliev, P. U.
Format: Artikel
Sprache:eng
Schlagworte:
Physics
Physics and Astronomy
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Zusammenfassung:The maximum path L MAX of vortex rings (toroidal vortices) in air and water before the beginning of their decay was experimentally determined in a wide variation range of their initial integral characteristics. A formula for L MAX was derived as a function of primary characteristics of such vortices from the laws of their motion and energy variation. It was shown that this formula is in satisfactory agreement with experimental data.
ISSN:1068-3356
1934-838X
DOI:10.3103/S1068335610080014