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

Now showing items 78-84 of 138

    • A new cavitation model based on bubble-bubble interactions 
      Article dans une revue avec comité de lecture
      ADAMA MAIGA, Mahamadou; BUISINE, Daniel; ccCOUTIER-DELGOSHA, Olivier (American Institute of Physics, 2018)
      In this paper, a new model based on bubble-bubble interactions is proposed for cavitation. Unlike the well-known existing models (Rayleigh-Plesset, Gilmore), which are derived from the local balance equations in the vicinity ...
    • Development and validation of a one-dimensional transient rotodynamic pump model at component scale 
      Communication avec acte
      MATTEO, Laura; TAUVERON, Nicolas; ccDAZIN, Antoine (IOP Publishing, 2019)
      For reactor design and safety purposes, the French Alternative Energies and AtomicEnergy Commission (CEA) is currently working on the implementation of a predictive transienttwo-phase flow 4-quadrant rotodynamic pump ...
    • Model based analysis of the time scales associated to pump start-ups 
      Article dans une revue avec comité de lecture
      CAIGNAERT, Guy; DAUPHIN-TANGUY, Geneviève; ccDAZIN, Antoine (Elsevier, 2015)
      The paper refers to a non dimensional analysis of the behaviour of a hydraulic system during pump faststart-ups. The system is composed of a radial flow pump and its suction and delivery pipes. It is modelled using the ...
    • "Low Cost" Approaches for the Prediction of Rotating Instabilities in the Vaneless Diffuser of a Radial Flow Pump 
      Ouvrage scientifique
      ZHOU, Banglun; YUAN, Jianping; HENG, Yaguang; DUPONT, Patrick; OUARZAZI, Najib; ccDAZIN, Antoine; ccBAYEUL-LAINÉ, Annie-Claude (Advances in Hydroinformatics, 2018)
      The instabilities, occurring in pumps operating at partial flow rates, may directly cause several negative effects, such as vibration, noise, mechanical damage. The present study is focused on the investigation of the ...
    • Modeling dynamic systems : contribution to the unsteady behavior of a condenser based on the pseudo-bond graph approach 
      Article dans une revue avec comité de lecture
      KEBDANI, Mohamed; DAUPHIN-TANGUY, Geneviève; ccDAZIN, Antoine (ACTA Press, 2018)
      This article is devoted to the dynamic study of the brazed plate condenser (BPC). The proposed model is based on the bond graph theory. The proposed model is based on the bond graph theory because of its energetic approach ...
    • Static pressure recovery analysis in the vane island diffuser of a centrifugal pump 
      Article dans une revue avec comité de lecture
      SI, Qiaorui; DUPONT, Patrick; ccBAYEUL-LAINÉ, Annie-Claude; ccDAZIN, Antoine; ROUSSETTE, Olivier; BOIS, Gérard (Springer, 2016)
      The overall performance of a vane-island type diffuser of a centrifugal pump model was obtained by means of directional probe traverses. These measurements were performed in an air model of a real hydraulic pump for five ...
    • Ventilation rates and thermal comfort assessment in a naturally ventilated classroom 
      Communication avec acte
      ALLAB, Yacine; KINDINIS, Andrea; CAUSONE, Francesco; TATTI, Anita; ccSIMONET, Sophie; ccBAYEUL-LAINÉ, Annie-Claude (Aalborg University, 2016)
      Ventilation systems are meant (i) to guarantee good indoor air quality (IAQ) by providing and distributing fresh air to the occupied/breathing zone and (ii) to dilute and remove pollutants emitted by indoor sources. On the ...