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Communication Dans Un Congrès Année : 2010

Unsteady Simulation of Cavitating Flows in Venturi

Résumé

A compressible, multiphase, one-fluid RANS solver was developed to study turbulent cavitating flows. The interaction between turbulence and two-phase structures is complex and not well known. This constitutes a critical point to accurately simulate unsteady behaviours of cavity sheets. In the present study, different turbulence transport-equation models are investigated. Numerical results are given for a Venturi geometry and comparisons are made with experimental data.
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Dates et versions

hal-00530519 , version 1 (29-10-2010)

Identifiants

  • HAL Id : hal-00530519 , version 1

Citer

Eric Goncalvès da Silva, Jean Decaix. Unsteady Simulation of Cavitating Flows in Venturi. 9th International Conference on Hydrodynamics, ICHD2010, Oct 2010, Shanghai, China. pp.753-758. ⟨hal-00530519⟩

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