A Double Screw Spiral as a Possible Mechanism of Wall-Free Nonstationary Air Vortex Generation

A Double Screw Spiral as a Possible Mechanism of Wall-Free Nonstationary Air Vortex Generation

In this work, our discovery for the first time of a two-spiral nonstationary structure of interacting vortex filaments preceding the generation of a wall-free nonstationary air vortex is described.

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Veröffentlicht in:Doklady. a journal of the Russian Academy of Sciences. Physics 2019-07, Vol.64 (7), p.301-303
Hauptverfasser: Varaksin, A. Yu, Mochalov, A. A.
Format: Artikel
Sprache:eng
Schlagworte:
Aerodynamics
Classical Mechanics
Filaments
Mathematical and Computational Physics
Mechanics
Physics
Physics and Astronomy
Theoretical
Vortex filaments
Vortices
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Beschreibung
Zusammenfassung:In this work, our discovery for the first time of a two-spiral nonstationary structure of interacting vortex filaments preceding the generation of a wall-free nonstationary air vortex is described.
ISSN:1028-3358
1562-6903
DOI:10.1134/S1028335819070073