Conclusion
Flow constriction by combination dikes effects a significant change in the water-movement regime. Two zones of turbulent movement are formed beyond the compressed section.
Use of basic positions of the theory of turbulent jets has made it possible to develop a method of calculating the velocity field of a flow constricted by combination dikes.
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Literature cited
M. A. Mikhalev,Hydraulic Calculation of Eddy-Containing Flows [in Russian], Énergiya, Leningrad (1971).
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I. V. Lebedev,Hydraulic Calculation of Compression and Spread of Flow Constrained by Cofferdams at a Hydroelectric Power Plant [in Russian], Orgénergostroi, Kuibyshev (1957).
M. R. Bakiev, Kh. A. Irmukhamedov, and O. Kadyrov, “Laws governing flow spread beyond the compressed section with one-sided protection of the bank by a combination spur,” in:Proceedings of the V. D. Zhurin Central Asian Scientific-Research Institute of Irrigation [in Russian], Tashkent (1987).
Additional information
Translated from Gidrotechnicheskoe Stroitel'stvo, No. 4, pp. 14–17, April, 1991.
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Bakiev, M.R., Togunova, N.P. Bed control by transverse combination dikes. Hydrotechnical Construction 25, 194–198 (1991). https://doi.org/10.1007/BF01423634
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DOI: https://doi.org/10.1007/BF01423634