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

Now showing items 99-105 of 141

    • Liquid plug formation in an airway closure model 
      Article dans une revue avec comité de lecture
      ROMANÒ, Francesco; FUJIOKA, H.; MURADOGLU, M.; GROTBERG, J. B. (American Physical Society, 2019)
      The closure of a human lung airway is modeled as an instability of a two-phase flow in a pipe coated internally with a Newtonian liquid. For a thick enough coating, the Plateau-Rayleigh instability creates a liquid plug ...
    • Thermodynamic effects during growth and collapse of a single cavitation bubble 
      Article dans une revue avec comité de lecture
      DULAR, Matevz; ccCOUTIER-DELGOSHA, Olivier (Cambridge University Press (CUP), 2013)
      The thermodynamic effects associated with the growth and collapse of a single cavitation bubble are investigated in the present paper by an experimental approach. The study focuses on the temperature variations in the ...
    • Leakage Flow Influence on SHF pump model performances 
      Article dans une revue avec comité de lecture
      DUPONT, Patrick; BOIS, Gérard; ROUSSETTE, Olivier; SI, Qiaorui; ccDAZIN, Antoine; ccBAYEUL-LAINÉ, Annie-Claude (Korean Society for Fluid Machinery, 2015)
      This paper deals with the influence of leakage flow existing in SHF pump model on the analysis of internal flow behaviour inside the vane diffuser of the pump model performance using both experiments and calculations. PIV ...
    • Interactions by exchange of volume between two spherical bubbles 
      Article dans une revue avec comité de lecture
      ADAMA MAIGA, Mahamadou; BUISINE, Daniel; ccCOUTIER-DELGOSHA, Olivier (2014)
      In this paper, by using the system potential of two bubbles and with a special interest in the interaction by exchange of volume and without exchange of mass, a system of equations governing the evolution of two bubbles ...
    • Cavitation in a hydraulic system: The influence of the distributor geometry on cavitation inception and study of the interactions between bubbles 
      Article dans une revue avec comité de lecture
      ADAMA MAIGA, Mahamadou; BUISINE, Daniel; ccCOUTIER-DELGOSHA, Olivier (SAGE Publications (UK and US), 2015)
      Hydraulic systems are often subjected to pressure drops, which may lead to cavitation. In systems such as power steering, hoist loads, or ventricular assist devices, distributors are generally used. Significant pressure ...
    • An Experimental Study of the Flow Field Inside the Diffuser Passage of a Laboratory Centrifugal Pump 
      Article dans une revue avec comité de lecture
      SI, Qiaorui; YUAN, Shouqi; DUPONT, Patrick; ROUSSETTE, Olivier; ccDAZIN, Antoine; ccBAYEUL-LAINÉ, Annie-Claude (American Society of Mechanical Engineers, 2015)
      Measurements are processed on a centrifugal pump model, which works with air and performs with the vane-island type diffuser of a real hydraulic pump, under five flow rates to investigate the internal flow characteristics ...
    • Comparisons rans and urans numerical results with experiments in a vaned diffuser of a centrifugal pump 
      Article dans une revue avec comité de lecture
      DUPONT, Patrick; CAVAZZINI, Giovanna; PAVESI, Giorgio; CHERDIEU, Patrick; BOIS, Gérard; ROUSSETTE, Olivier; ccDAZIN, Antoine; ccBAYEUL-LAINÉ, Annie-Claude (EDP Sciences, 2015)
      The paper presents the analysis of the performance and the internal flow behaviour in the vaned diffuser of a radial flow pump using PIV (particles image velocimetry) technique, pressure probe traverses and numerical ...