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

Now showing items 120-126 of 141

    • Unsteady simulation of flow in micro vertical axis wind turbine 
      Communication avec acte
      BOIS, Gérard; ccBAYEUL-LAINÉ, Annie-Claude (2010)
      Though wind turbines and windmills have been used for centuries, the application of aerodynamics technology to improve reliability and reduce costs of wind-generated energy has only been pursued in earnest for the past 40 ...
    • Numerical study of cavitating flow inside a flush valve 
      Article dans une revue avec comité de lecture
      DUTHEIL, Daniel; CAIGNAERT, Guy; ccSIMONET, Sophie; ccBAYEUL-LAINÉ, Annie-Claude (Elsevier, 2011)
      In water supply installations, noise pollution often occurs. As a basic component of a system, a flush valve may frequently be a source of noise and vibration generated by cavitation or high turbulence levels. During valve ...
    • 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 ...
    • Numerical study of flow stream in a mini VAWT with relative rotating blades 
      Communication avec acte
      DOCKTER, Aurore; BOIS, Gérard; ccSIMONET, Sophie; ccBAYEUL-LAINÉ, Annie-Claude (2011)
      Today, wind energy is mainly used to generate electricity and more and more with a renewable energy source character. Power production from wind turbines is affected by several conditions like wind speed, turbine speed, ...
    • NUMERICAL AND EXPERIMENTAL INVESTIGATIONS IN A VANED DIFFUSER OF SHF IMPELLER: FLUID LEAKAGE EFFECT 
      Communication avec acte
      DUPONT, Patrick; CAVAZZINI, Giovanna; CHERDIEU, Patrick; BOIS, Gérard; ROUSSETTE, Olivier; ccDAZIN, Antoine; ccBAYEUL-LAINÉ, Annie-Claude (2013)
      The paper presents the analysis of the performance and the internal flow behaviour in the vaned diffuser of a radial flow pump using PIV technique, pressure probe traverses and numerical simulations. PIV measurements have ...
    • Spectral analysis of unsteady flow simulation in a small VAWT 
      Communication avec acte
      BOIS, Gérard; ccSIMONET, Sophie; ccBAYEUL-LAINÉ, Annie-Claude (2012)
      The vertical axis wind turbine studied in this paper combine two rotations: one rotating movement of each blade around its own axis and one rotating movement around turbine’s axis. The aim of this paper is to analyse the ...
    • Influence of the Blade Number on Inducer Cavitating Behavior 
      Article dans une revue avec comité de lecture
      CAIGNAERT, Guy; BOIS, Gérard; LEROUX, Jean-Baptiste; ccCOUTIER-DELGOSHA, Olivier (American Society of Mechanical Engineers, 2012)
      Effects of the blade number on the performance of a rocket engine turbopump inducer are investigated in the present paper. For that purpose, two inducers characterized by three blades and five blades, respectively, were ...