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Etude numérique d'un inducteur en régime cavitant

Abstract : ln the present study, a CFD mode/ for cavitation simulation has been investigated and compared to experimental results in the case of a three-bladed industrial inducer. The mode! is based on a homogeneous approach of multiphase flow coupled with a barotropic state law for the liquid/vapour mixture. The mode/ allows a good prediction of the head drop. The hydrodynamic mechanism of head drop is investigated through a global and local analysis of the flow field.
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Nellyana Gonzalo Flores, Eric Goncalvès da Silva, Regiane Fortes Patella, Julien Rolland, Claude Rebattet. Etude numérique d'un inducteur en régime cavitant. 18e Congrès Français de Mécanique, Aug 2007, Grenoble, France. ⟨hal-00265863⟩

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