Three-vortex motion with zero total circulation

Three-vortex motion with zero total circulation

Motion of three point vortices with zero total circulation in an ideal liquid is studied. Vortex trajectories are studied numerically over a wide range of their circulations at various initial positions. Asymptotics of vortex motions are calculated for configurations close to singular and collinear...

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Veröffentlicht in:Journal of applied mechanics and technical physics 2010-05, Vol.51 (3), p.343-352
Hauptverfasser: Gudimenko, A. I., Zakharenko, A. D.
Format: Artikel
Sprache:eng
Schlagworte:
Applications of Mathematics
Asymptotic properties
Circulation
Classical and Continuum Physics
Classical Mechanics
Fluid flow
Fluid- and Aerodynamics
Liquids
Mathematical analysis
Mathematical Modeling and Industrial Mathematics
Mechanical Engineering
Physics
Physics and Astronomy
Trajectories
Vortices
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Beschreibung
Zusammenfassung:Motion of three point vortices with zero total circulation in an ideal liquid is studied. Vortex trajectories are studied numerically over a wide range of their circulations at various initial positions. Asymptotics of vortex motions are calculated for configurations close to singular and collinear ones.
ISSN:0021-8944
1573-8620
DOI:10.1007/s10808-010-0047-5