Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vortex-Tunnel spillways. Hydraulic operating conditions
Conclusions Application of the constructions of vortex tunnel spillways that we have considered enable us to ensure effective dissipation of the excess kinetic energy and overall reliability of the structure. The operating reliability of vortex spillways that are based on energy dissipation in the tailrace tunnel in accordance with the schemes that have been considered in the present article is confirmed by the fact that the pressure fluctuations and the intensity of the turbulence dissipate smoothly throughout the tunnel and by the fact that these quantities are low level at the point of discharge of the flow into the lower pond. The conditions imposed by the configuration of a vortex spillway that is part of a hydraulic project are of decisive importance in deciding which energy dissipation scheme to adopt.
Vortex-Tunnel spillways. Hydraulic operating conditions
Conclusions Application of the constructions of vortex tunnel spillways that we have considered enable us to ensure effective dissipation of the excess kinetic energy and overall reliability of the structure. The operating reliability of vortex spillways that are based on energy dissipation in the tailrace tunnel in accordance with the schemes that have been considered in the present article is confirmed by the fact that the pressure fluctuations and the intensity of the turbulence dissipate smoothly throughout the tunnel and by the fact that these quantities are low level at the point of discharge of the flow into the lower pond. The conditions imposed by the configuration of a vortex spillway that is part of a hydraulic project are of decisive importance in deciding which energy dissipation scheme to adopt.
Vortex-Tunnel spillways. Hydraulic operating conditions
Galant, M. A. (Autor:in) / Zhivotovskii, B. A. (Autor:in) / Novikova, I. S. (Autor:in) / Rodionov, V. B. (Autor:in) / Rozanova, N. N. (Autor:in)
1995
Aufsatz (Zeitschrift)
Englisch
BKL:
56.30
Wasserbau
Lokalklassifikation TIB:
770/6550/8000
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