Abstract
This paper gives results of an experimental study of incident and reflected waves of the bore type in the neighborhood of a sharp change in the channel bed level. It is shown that under conditions typical of accidents at ship locks, the wave height can reach 8 m.
Similar content being viewed by others
REFERENCES
O. F. Vasil’ev and M. T. Gladyshev, “Calculation of breaking waves in open channels,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 6, 184–189 (1966).
J. J. Stoker, Water Waves. Mathematical Theory and Applications, Interscience Publishers, New York (1957).
A. A. Atavin and O. F. Vasil’ev, “Estimation of the possible consequences of accidents in a ship lock due to break of its chambers gates,” in: Proc. Int. Symp. on Hydraulic and Hydrological Aspects of Reliability and Safety of Hydraulic Engineering Facilities (St. Petersburg, May 28–June 1, 2000), Institute of Hydraulic Engineering, St. Petersburg (2002), p. 121.
V. V. Ostapenko, “Dam-breakflows over a bottom drop,” J. Appl. Mech. Tech. Phys., 44, No. 6, 839–844 (2003).
V. I. Bukreev, A. V. Gusev, and V. V. Ostapenko, “Free-surface discontinuity decay above a drop of a channel bottom,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 6, 72–82 (2003).
S. A. Khristianovich, “Unsteady motion in channels and rivers,” in: S. A. Khristianovich, S. G. Mikhlin, and B. B. Devison, Some New Problems of Continuum Mechanics [in Russian], Izd. Akad. Nauk SSSR, Moscow-Leningrad (1938), pp. 15–154.
A. A. Atavin, O. F. Vasil’ev, and A. P. Yaneneko, Hydrodynamic Processes in Navigation Pass Facilities [in Russian], Nauka, Novosibirsk (1993).
O. F. Vasil’ev, “Mathematical modeling of hydraulic and hydrological processes in water reservoirs and courses (overview of the research performed at the Siberian Division of the Russian Academy of Sciences),” Vodn. Resursy, 26, No. 5, 600–611 (1999).
V. A. Prokof’ev, “Advanced numerical schemes using the control volume method for simulating rapid flows and breakthrough waves,” Gidrotekh. Stroit., No. 7, 22–29 (2002).
V. Yu. Liapidevskii and V. M. Teshukov, Mathematical Models for Long-Wave Propagation in an Inhomogeneous Liquid [in Russian], Izd. Sib. Otd. Ross. Akad. Nauk, Novosibirsk (2000).
R. F. Dressler, “Comparison of theories and experiments for the hydraulic dam-break wave,” Int. Assoc. Sci. Hydrology, 3, No. 38, 319–328 (1954).
V. I. Bukreev and A. V. Gusev, “Gravity waves due to discontinuity decay over an open channel bottom drop,” J. Appl. Mech. Tech. Phys., 44, No. 4, 506–517 (2003).
V. V. Degtyarev, V. N. Shatalina, V. I. Bukreev, et al., “Experimental study of the hydrodynamic aspects of development of accidents at ship locks,” Izv. Vyssh. Uchebn. Zaved, Stroitel’stvo, 5, 70–75 (2002).
P. G. Kiselev, Handbook on Hydraulic Calculations [in Russian], Gosénergoizdat, Moscow (1957).
V. I. Bukreev, “Water impingement on a vertical wall due to discontinuity decay above a drop,” J. Appl. Mech. Tech. Phys., 44, No. 1, 59–65 (2003).
V. I. Bukreev, A. V. Gusev, A. A. Malysheva, and I. A. Malysheva, “Experimental verification of the gas-hydraulic analogy using the dam-break problem,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 5, 143–152 (2004).
Author information
Authors and Affiliations
Additional information
Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 46, No. 2, pp. 115–121, March–April, 2005.
Rights and permissions
About this article
Cite this article
Malysheva, A.A., Malysheva, I.A. Transformation of a breaking wave at a drop of a channel bottom. J Appl Mech Tech Phys 46, 244–249 (2005). https://doi.org/10.1007/PL00021903
Received:
Issue Date:
DOI: https://doi.org/10.1007/PL00021903