S
Stéphane Barre
Researcher at Centre national de la recherche scientifique
Publications - 44
Citations - 922
Stéphane Barre is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Turbulence & Cavitation. The author has an hindex of 14, co-authored 42 publications receiving 836 citations. Previous affiliations of Stéphane Barre include Grenoble Institute of Technology & University of Grenoble.
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Iodine transfers in the coastal marine environment: the key role of brown algae and of their vanadium-dependent haloperoxidases.
Catherine Leblanc,Carole Colin,Audrey Cosse,Ludovic Delage,Stéphane Barre,Pascal Morin,Bruno Fiévet,C Voiseux,Yves Ambroise,Elodie Verhaeghe,David Amouroux,Olivier F. X. Donard,Emmanuel Tessier,Philippe Potin +13 more
TL;DR: There is a need to further understand the mechanisms of iodine uptake and emission by kelps and the physiological role and biochemistry of the vanadium haloperoxidases of brown algae emphasize the importance of these enzymes in the control of these processes.
Experiments and Modelling of Cavitating Flows in Venturi
TL;DR: In this paper, the two-phase flow structures of attached sheet cavitation in Venturi geometries were analyzed using double optical probe measurements and special data processing methods were developed to estimate void ratio and velocity field for cold water flows.
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Experiments and modeling of cavitating flows in venturi : attached sheet cavitation
TL;DR: In this article, the two-phase flow structures of attached sheet cavitation in Venturi geometries were described and a double optical probe measurements were performed and special data processing methods were developed to estimate void ratio and velocity fields for cold water flows.
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Experimental study of a normal shock/homogeneous turbulence interaction
TL;DR: In this paper, a new method was used to generate a quasihomogeneous isotropic turbulent supersonic flow at Mach number 3, and the interaction with a normal shock wave was analyzed by means of hot-wire anemometry and laser Doppler velocimetry.
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Experimental analysis of the swirling flow in a Francis turbine draft tube: Focus on radial velocity component determination
TL;DR: In this paper, an analytical formulation for this velocity component based on the formulation for the conical diffuser and on the three vortices structure is proposed and compared with measurements downstream of the runner include radial component made at CREMHyG (Grenoble) by LDV, and PIV techniques.