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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2008, Volume 49, Issue 6, Pages 45–54
(Mi pmtf1971)
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This article is cited in 11 scientific papers (total in 11 papers)
Bore impact on a vertical plate
V. I. Bukreev, V. V. Zykov Lavrent’ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
This paper describes the technique and results of an experimental study of the longitudinal force component, the vertical coordinate of its application point, and the overturning moment for the impact of a bore on a vertical plate. The bore was generated by removal of a shield which produced the initial free-surface level difference in the channel (in the model formulation of the dam-break problem). It is shown that the greatest forces and overturning moments occur at the ratio of the initial headwater and tailwater levels at which a bore with a developed head roller is formed.
Keywords:
dam break, bore, vertical plate, drag force, overturning moment.
Received: 18.06.2007 Accepted: 15.08.2007
Citation:
V. I. Bukreev, V. V. Zykov, “Bore impact on a vertical plate”, Prikl. Mekh. Tekh. Fiz., 49:6 (2008), 45–54; J. Appl. Mech. Tech. Phys., 49:6 (2008), 926–933
Linking options:
https://www.mathnet.ru/eng/pmtf1971 https://www.mathnet.ru/eng/pmtf/v49/i6/p45
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