Laboratoire de Mécanique des Fluides de Lille (LMFL): Recent submissions
Now showing items 36-42 of 138
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Article dans une revue avec comité de lecture;
COUTIER-DELGOSHA, Olivier; BAYEUL-LAINÉ, Annie-Claude (AIP, 2023-02)
The present paper is devoted to characterizing the three-dimensional effects in a cavitating flow generated in a Venturi-type profile. Experimental measurements based on 2D3C(Two-dimensionalthree-component) stereoscopic ... -
Article dans une revue avec comité de lecture; ;BAYEUL-LAINÉ, Annie-Claude; COUTIER-DELGOSHA, Olivier (SAGE Publications, 2022-11)
Recently, lots of oscillating targets inspired from motions of some insects and birds have been applied extensively to many engineering applications. The aim of this work is to reveal the performance and detailed flow ...
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Article dans une revue avec comité de lecture; ;BAYEUL-LAINÉ, Annie-Claude; COUTIER-DELGOSHA, Olivier (AIP publishing, 2022-11)
The present paper is devoted to the analysis of the various instabilities of cavitation attached to a two-dimensional (2D) profile. Time resolved stereo Particle Image Velocimetry (PIV) was conducted in a small-scale 2D ...
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Article dans une revue avec comité de lecture; ; ;BAYEUL-LAINÉ, Annie-Claude; COUTIER-DELGOSHA, Olivier (Elsevier BV, 2022-11)
The pitching airfoils, applied to the vertical axis turbines and propellers, are critical to extract more energy from the environment. At retreating side, when the airfoil blunt leading edge becomes the trailing edge, the ...
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Communication avec acte; ; ;DAZIN, Antoine; JOSEPH, Pierric (EUCASS association, 2022-06-27)
This paper presents the design and the characterization of a pulsed air injection system on a single stage axial compressor. The goal of this system is to delay the rotating stall onset and to extend the compressor operating ...
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Communication avec acte; ;JOSEPH, Pierric (ASME, 2022-06)
The operating range of a compressor is limited by surge or rotating stall line, among others. Numerical simulations must accurately predict these phenomena. This study is based on the experimental compressor CME2, which ...
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Communication avec acte; ; ;DAZIN, Antoine; JOSEPH, Pierric (ASME, 2022-06)
In aircraft engines, compressor stages can encounter situations in which the flow is distorted at rotor inlet, for example during particular flight maneuvers, or due to the shape of the inlet of the airframe. The main ...
