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This article is cited in 19 scientific papers (total in 19 papers)
On the problem of motion of vortex sources on a plane
A. V. Borisov, I. S. Mamaev Institute of Computer Science,
Udmurt State University,
1, Universitetskaya Str., Izhevsk 426034, Russia
Abstract:
Equations of motion of vortex sources (examined earlier by Fridman and Polubarinova) are studied, and the problems of their being Hamiltonian and integrable are discussed. A system of two vortex sources and three sources-sinks was examined. Their behavior was found to be regular. Qualitative analysis of this system was made, and the class of Liouville integrable systems is considered. Particular solutions analogous to the homothetic configurations in celestial mechanics are given.
Keywords:
vortex sources, integrability, Hamiltonian, point vortex.
Received: 05.09.2005 Revised: 07.03.2006
Citation:
A. V. Borisov, I. S. Mamaev, “On the problem of motion of vortex sources on a plane”, Regul. Chaotic Dyn., 11:4 (2006), 455–466
Linking options:
https://www.mathnet.ru/eng/rcd686 https://www.mathnet.ru/eng/rcd/v11/i4/p455
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