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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 1998, Volume 39, Issue 2, Pages 52–58
(Mi pmtf3245)
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Breaking of gravity waves in a neighborhood of their second critical propagation speed
V. I. Bukreev, E. M. Romanov, N. P. Turanov Lavrentyev Institute of Hydrodynamics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090
Abstract:
Experimental data on gravity shallow-water waves generated by a vertical plate moving in a predetermined manner are given. The plate completely covers the cross section of the channel. It is found that with when the wave speed exceeds the first critical value known in hydraulics, the wave retains smoothness. Breaking of the waves begins at the second critical speed (which is about 1.3 times as high), whose value coincides with the limiting propagation speed of a solitary wave.
Received: 08.07.1996
Citation:
V. I. Bukreev, E. M. Romanov, N. P. Turanov, “Breaking of gravity waves in a neighborhood of their second critical propagation speed”, Prikl. Mekh. Tekh. Fiz., 39:2 (1998), 52–58; J. Appl. Mech. Tech. Phys., 39:2 (1998), 205–210
Linking options:
https://www.mathnet.ru/eng/pmtf3245 https://www.mathnet.ru/eng/pmtf/v39/i2/p52
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