Abstract
The paper presents numerical simulation of the flow in hydraulic turbine based on the experimental data of the II Francis-99 workshop. The calculation domain includes the wicket gate, runner and draft tube with rotating reference frame for the runner zone. Different turbulence models such as k-ω SST, ζ-f and RSM were considered. The calculations were performed by means of in-house CFD code SigmaFlow. The numerical simulation for part load, high load and best efficiency operation points were performed.
Cite
CITATION STYLE
Gavrilov, A., Dekterev, A., Minakov, A., Platonov, D., & Sentyabov, A. (2017). Steady state operation simulation of the Francis-99 turbine by means of advanced turbulence models. In Journal of Physics: Conference Series (Vol. 782). Institute of Physics Publishing. https://doi.org/10.1088/1742-6596/782/1/012006
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