Possible methods of dissipating the energy of spillway jets at the Rogun HPP are analyzed. As an alternative solution, it is proposed to dissipate the jet energy in a vertical shaft within the waterway. Laboratory experiments demonstrated high efficiency of the shaft/tunnel spillway design.
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Translated from Gidrotekhnicheskoe Stroitel’svo, No. 11, November 2019, pp. 10 – 15.
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Gur’ev, A.P., Kozlov, D.V., Khanov, N.V. et al. Alternative Solutions for the Energy Dissipation of Idle Discharges at the Rogun HPP. Power Technol Eng 54, 7–12 (2020). https://doi.org/10.1007/s10749-020-01157-3
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DOI: https://doi.org/10.1007/s10749-020-01157-3