Modelling flow under baffle sluice gates
2017
Le Faucheux, Pierre | Dorchies, David | Li, Xiaojian | Gamri, S. | Dejean, C. | Tomas, Séverine | Belaud, Gilles | Gestion de l'Eau, Acteurs, Usages (UMR G-EAU) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut de Recherche pour le Développement (IRD)-AgroParisTech-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro)
[Departement_IRSTEA]Eaux [TR1_IRSTEA]GEUSI [ADD1_IRSTEA]Gestion intégrée de la ressource et des infrastructures [Coll_IRSTEA]Springer Water
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Mostrar más [+] Menos [-]Inglés. The characteristics of the flow under a sluice gate are investigated experimentally. Velocities and pressure profiles as long as the contraction coefficient are measured for various flow rates (from 30 m3/h to 50 m3/h) and used to validate numerical simulations. In this paper, 2D and 3D simulations are conducted with the open-source software OpenFOAM. Reynolds stresses model is used to model the turbulence and volume of fluids method to track the interface.
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