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Communication Dans Un Congrès Année : 2007

Turbulent Von Karman Swirling Flows

Résumé

We investigate the turbulent Von Karman flow generated by two counter-rotating flat or bladed disks. Numerical predictions based on a Reynolds Stress Model (RSM) are compared to velocity measurements performed at CEA (Ravelet, 2005). This flow is of practical importance in many industrial devices such as in gas-turbine aeroengines. From an academic point of view, this configuration is often used for studying fundamental aspects of developed turbulence and especially of magneto-hydrodynamic turbulence.
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Dates et versions

hal-00170257 , version 1 (07-09-2007)

Identifiants

  • HAL Id : hal-00170257 , version 1

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Sébastien Poncet, Roland Schiestel, Romain Monchaux. Turbulent Von Karman Swirling Flows. 11th EUROMECH European Turbulence Conference, Jun 2007, Porto, Portugal. pp.547-549. ⟨hal-00170257⟩
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