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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2002, Volume 43, Issue 6, Pages 62–74
(Mi pmtf2691)
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This article is cited in 7 scientific papers (total in 7 papers)
Discontinuous solutions of the “shallow water” equations for flow over a bottom step
V. V. Ostapenko Lavrent'ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090
Abstract:
Flows over a depth discontinuity (bottom step) are studied within the framework of a single-layer “shallow water” model. Emphasis is given to substantiation of the relations for the stationary discontinuity thus formed. Admissible stable flows over this discontinuity are distinguished. As an example, the paper gives a solution of the problem of the water flow resulting from dam failure above a bottom step over which water is flowing.
Received: 14.05.2002
Citation:
V. V. Ostapenko, “Discontinuous solutions of the “shallow water” equations for flow over a bottom step”, Prikl. Mekh. Tekh. Fiz., 43:6 (2002), 62–74; J. Appl. Mech. Tech. Phys., 43:6 (2002), 836–846
Linking options:
https://www.mathnet.ru/eng/pmtf2691 https://www.mathnet.ru/eng/pmtf/v43/i6/p62
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