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This article is cited in 5 scientific papers (total in 5 papers)
Special Issue: 200th birthday of Hermann von Helmholtz
Qualitative Analysis of the Dynamics
of a Balanced Circular Foil and a Vortex
Ivan A. Bizyaeva, Ivan S. Mamaevb a Ural Mathematical Center, Udmurt State University,
ul. Universitetskaya 1, 426034 Izhevsk, Russia
b Izhevsk State Technical University,
ul. Studencheskaya 7, 426069 Izhevsk, Russia
Abstract:
This paper investigates the dynamics of a point vortex and a balanced circular foil
in an ideal fluid. An explicit reduction to quadratures is performed. A bifurcation diagram is
constructed and a classification of the types of integral manifolds is carried out. The stability
of critical solutions is studied in which the foil and the vortex move in a circle or in a straight
line.
Keywords:
point vortex, ideal fluid, bifurcation diagram, stability, relative equilibria.
Received: 27.09.2021 Accepted: 29.10.2021
Citation:
Ivan A. Bizyaev, Ivan S. Mamaev
Linking options:
https://www.mathnet.ru/eng/rcd1137
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Abstract page: | 109 | References: | 23 |
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