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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2005, Volume 46, Issue 2, Pages 81–90
(Mi pmtf2247)
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This article is cited in 28 scientific papers (total in 28 papers)
Interaction of an internal gravity current with a submerged circular cylinder
E. V. Yermanyuk, N. V. Gavrilov Lavrent’ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, 630090, Novosibirsk
Abstract:
The problem of hydrodynamic loads due to the interaction of a gravity current propagating over a bottom channel with a submerged circular cylinder is studied experimentally. It was shown that in the examined range of parameters, the hydrodynamic loads are simulated after Froude. The hydrodynamic loads are maximal if the cylinder lies on the bottom, and they decrease rapidly with increase in the distance from the cylinder to the channel bottom. The effects of mixing and entrainment on the nature of the hydrodynamic loads are considered.
Keywords:
stratified fluid, gravity current, hydrodynamic load.
Received: 09.02.2004 Accepted: 07.07.2004
Citation:
E. V. Yermanyuk, N. V. Gavrilov, “Interaction of an internal gravity current with a submerged circular cylinder”, Prikl. Mekh. Tekh. Fiz., 46:2 (2005), 81–90; J. Appl. Mech. Tech. Phys., 46:2 (2005), 216–223
Linking options:
https://www.mathnet.ru/eng/pmtf2247 https://www.mathnet.ru/eng/pmtf/v46/i2/p81
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Abstract page: | 49 | Full-text PDF : | 9 |
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