Auteur François Avellan
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
Monica Sanda Iliescu, Auteur ; Gabriel Dan Ciocan, Auteur ; François Avellan, Auteur |Partial flow rate operation of hydroturbines with constant pitch blades causes complex unstable cavitating flow in the diffuser cone. A particle image velocimetry (PIV) system allows investigating the flow velocity field in the case of a develop[...]
Article : texte imprimé
Jorge Arpe, Auteur ; Nicolet, Christophe, Auteur ; François Avellan, Auteur |The complex three-dimensional unsteady flow developing in the draft tube of a Francis turbine is responsible for pressure fluctuations, which could prevent the whole hydropower plant from operating safely. Indeed, the Francis draft tube is subje[...]
