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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2005, Volume 46, Issue 6, Pages 36–44
(Mi pmtf2317)
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This article is cited in 20 scientific papers (total in 20 papers)
Experimental study of the dynamic effect of an internal solitary wave on a submerged circular cylinder
E. V. Yermanyuk, N. V. Gavrilov Lavrent'ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
The hydrodynamic loads due to the interaction of a small-amplitude internal solitary wave with a submerged circular cylinder in a two-layer system of miscible fluids were studied experimentally. The dependence of the internal-wave transmission coefficient on the position of the center of the cylinder relative to the pycnocline and on the ratio of the cylinder diameter to the fluid-layer thickness was obtained. The effects of the pycnocline thickness and the depth of the center of the cylinder on the value of the hydrodynamic loads were studied. Visualization of the flow structure was performed.
Keywords:
stratified fluid, internal solitary wave, hydrodynamic load.
Received: 21.01.2005
Citation:
E. V. Yermanyuk, N. V. Gavrilov, “Experimental study of the dynamic effect of an internal solitary wave on a submerged circular cylinder”, Prikl. Mekh. Tekh. Fiz., 46:6 (2005), 36–44; J. Appl. Mech. Tech. Phys., 46:6 (2005), 800–806
Linking options:
https://www.mathnet.ru/eng/pmtf2317 https://www.mathnet.ru/eng/pmtf/v46/i6/p36
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