Laboratoire de Mécanique des Fluides de Lille (LMFL): Recent submissions

Now showing items 134-138 of 138

    • Etude numérique instationnaire d'une micro-éolienne à axe vertical 
      Communication sans acte
      BOIS, Gérard; ccSIMONET, Sophie; ccBAYEUL-LAINÉ, Annie-Claude (2010)
      Bien que les éoliennes soient une forme très ancienne d’exploitation du vent, ces dernières quarante dernières années ont vu leur évolution et un développement important de leur conception dans le cadre du développement ...
    • VELOCITY MEASUREMENTS IN CAVITATING FLOWS USING FAST X-RAY IMAGING 
      Communication sans acte
      KHLIFA, Ilyass; FUZIER, Sylvie; HOCEVAR, Marko; VABRE, Alexandre; FEZZAA, Kamel; ccCOUTIER-DELGOSHA, Olivier (2013)
      A promising method to measure velocity fields in complex two-phase flows such us cavitating flows is presented. Dynamics of the liquid phase and the bubbles are both investigated. The measurements are based on ultra fast ...
    • Numerical study of the influence of Geometrical Parameters on flow in water Pump-Sump 
      Communication avec acte
      ISSA, Abir; BOIS, Gérard; ccBAYEUL-LAINÉ, Annie-Claude (CMFF - Conference on Modelling Fluid Flow, 2009)
      Water for irrigation, domestic and industrial supply as well for some power generation is normally drawn directly from rivers or from reservoir through sumps. The flow at the pump section sump may have large effects on the ...
    • Post-processing methods of PIV instantaneous flow fields for unsteady flows in turbomachines 
      Chapitre d'ouvrage scientifique
      CAVAZZINI, Giovanna; PAVESI, Giorgio; DUPONT, Patrick; BOIS, Gérard; ccDAZIN, Antoine (Intech, 2012)
      The Particle Image Velocimetry is undoubtedly one of the most important technique in Fluid-dynamics since it allows to obtain a direct and instantaneous visualization of the flow field in a non-intrusive way. This innovative ...
    • Numerical Simulation of Flow Field Formed in Water Pump-Sump 
      Communication avec acte
      ISSA, Abir; BOIS, Gérard; ccBAYEUL-LAINÉ, Annie-Claude (IAHR - The International Association for Hydro-Environment Engineering and Research, 2008)
      Two fundamental types of flow problems besetting water intakes are swirling flow problems in the pump sump and sediment problems at entrance or within intakes. Both problems reduce intake performance and lead to increased ...