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Vestnik Novosibirskogo Gosudarstvennogo Universiteta. Seriya Matematika, Mekhanika, Informatika, 2012, Volume 12, Issue 4, Pages 76–81
(Mi vngu21)
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The Motion of Elliptic Cylinder under Ice Cover
A. A. Korobkina, V. K. Kostikovbc, N. I. Makarenkobc a School of Mathematics, University of East Anglia, Norwich, UK
b M. A. Lavrent'ev Institute of Hydrodynamics, Novosibirsk
c Novosibirsk State University
Abstract:
The nonlinear problem on unsteady hydro-elastic waves generated by submerged elliptical cylinder moving under floating ice sheet is considered. Our analysis uses reduction of basic equations to an equivalent boundary integral-differential system. Small-time asymptotic solution is constructed in the case when the cylinder starts with constant acceleration from the rest.
Keywords:
ice cover, elliptic cylinder, unsteady hydro-elastic waves.
Received: 15.07.2012
Citation:
A. A. Korobkin, V. K. Kostikov, N. I. Makarenko, “The Motion of Elliptic Cylinder under Ice Cover”, Vestn. Novosib. Gos. Univ., Ser. Mat. Mekh. Inform., 12:4 (2012), 76–81
Linking options:
https://www.mathnet.ru/eng/vngu21 https://www.mathnet.ru/eng/vngu/v12/i4/p76
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Abstract page: | 350 | Full-text PDF : | 110 | References: | 57 | First page: | 15 |
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