Laboratoire de Mécanique des Fluides de Lille (LMFL): Soumissions récentes

Voici les éléments 78-84 de 141

    • A combined numerical/experimental analysis of the flow in the channel of the vaned diffuser of a radial flow pump 
      Article dans une revue avec comité de lecture
      DUPONT, Patrick; BOIS, Gérard; ccDAZIN, Antoine; ccBAYEUL-LAINÉ, Annie-Claude (IOP Publishing, 2019)
      The realization and the validation of a simulation in fluid mechanics require an indepth expertise of the modelling process. However, how could the results be guaranteed if they were not accompanied by experimental ...
    • Numerical investigation of the effect of motion trajectory on the vortex shedding process behind a flapping airfoil 
      Communication avec acte
      BOUDIS, Ali; BENZAOUI, Ahmed; OUALLI, Hamid; GUERRI, Ouahiba; ccBAYEUL-LAINÉ, Annie-Claude (ISROMAC 2017, 2017)
      The effect of non-sinusoidal trajectory on the propulsive performances and the vortex shedding process behind a flapping airfoil is investigated in this study. A movement of a rigid NACA 0012 airfoil undergoing a combined ...
    • Numerical study of a sinusoidal transverse propeller 
      Article dans une revue avec comité de lecture
      FASSE, Guillaume; CURUTCHET, A.; PAILLARD, B.; ccCOUTIER-DELGOSHA, Olivier; ccHAUVILLE, Frederic; ccBAYEUL-LAINÉ, Annie-Claude (IOP Publishing, 2019)
      In order to obtain higher propulsion efficiency for marine transportation, the authors have numerically tested a novel trochoidal propeller using a sinusoidal blade pitch function. The main results presented here are the ...
    • High-speed stereoscopic PIV study of rotating instabilities in a radial vaneless diffuser 
      Article dans une revue avec comité de lecture
      CAVAZZINI, Giovanna; PAVESI, Giorgio; DUPONT, Patrick; COUDERT, Sebastien; ARDIZZON, Giorgio; CAIGNAERT, Guy; BOIS, Gérard; ccDAZIN, Antoine (Springer Verlag (Germany), 2011)
      This paper presents an experimental analysis of the unsteady phenomena developing in a vaneless diffuser of a radial flow pump. Partial flow operating conditions were investigated using 2D/3C high repetition rate PIV, ...
    • Air-water two-phase flow experimental and numerical analysis in a low specific speed centrifugal pump 
      Communication avec acte
      SI, Qiaorui; BOIS, Gérard; ZHANG, Keyu; YUAN, Jianping (European Turbomachinery Society, 2017)
      The paper presents experimental and numerical investigations performed on a single stage, single-suction, horizontal-orientated centrifugal pump in air-water two-phase non condensable flow conditions. Experimental test ...
    • 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 ...
    • Experimental and numerical studies on flow characteristics of centrifugal pump under air-water inflow 
      Article dans une revue avec comité de lecture
      SI, Qiaorui; HE, Wenting; BOIS, Gérard; CUI, Qianglei; YUAN, Shouqui; ZHANG, Keyu (Korean Society for Fluid Machinery, 2019)
      A two-phase liquid pumping test ring is built to study the flow induced characteristics of centrifugal pump under the air-water flow working condition. Pump performances are measured under different flow rates and different ...