Reconstruction of proper numerical inlet boundary conditions for draft tube flow simulations using machine learning

Autor: Véras, Pedro, Métais, Olivier, Balarac, Guillaume, Georges, Didier, Bombenger, Antoine, Ségoufin, Claire

Publikováno v: In Computers and Fluids 30 March 2023 254

Numerical simulation and analysis at partial load in Francis turbines: Three-dimensional topology and frequency signature of inter-blade vortices

Autor: Doussot, François, Balarac, Guillaume, Brammer, James, Métais, Olivier, Ségoufin, Claire

Publikováno v: IOP Conference Series: Earth and Environmental Science
29th IAHR Symposium on Hydraulic Machinery and Systems
IOP Publishing. 29th IAHR Symposium on Hydraulic Machinery and Systems, IOP Conference Series: Earth and Environmental Science, 240, pp.022045, 2019, IOP Conf. Series: Earth and Environmental Science, ⟨10.1088/1755-1315/240/2/022045⟩

International audience; Hydraulic machines are designed to operate in flow conditions close to the best efficiency point. However, to respond to the increasing demand for flexibility mainly due to the integration of renewable energy in the electric g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::eddbfa30b8eab67572927e86dffc687d
https://hal.archives-ouvertes.fr/hal-02333268/file/Numerical_simulation_and_analysis_at_partial_load_.pdf

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