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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 1998, Volume 39, Issue 4, Pages 50–53
(Mi pmtf3289)
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This article is cited in 1 scientific paper (total in 1 paper)
Some classes of two-dimensional stationary vortex structures in an ideal liquid
O. V. Kaptsov Computer Center, Siberian Division, Russian Academy of Sciences, Krasnoyarsk 660036
Abstract:
New types of plane stationary vortex formations in an ideal liquid are found. These structures are described by exact solutions of the equation for the stream function. This equation is the elliptical analog of the well-known Bullough–Dodd–Gibert–Shabat nonlinear wave equation. The Lyapunov stability of some of the solutions follows from Arnol'd's theorem.
Received: 18.11.1996
Citation:
O. V. Kaptsov, “Some classes of two-dimensional stationary vortex structures in an ideal liquid”, Prikl. Mekh. Tekh. Fiz., 39:4 (1998), 50–53; J. Appl. Mech. Tech. Phys., 39:4 (1998), 524–527
Linking options:
https://www.mathnet.ru/eng/pmtf3289 https://www.mathnet.ru/eng/pmtf/v39/i4/p50
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