Laboratoire de Mécanique des Fluides de Lille (LMFL): Recent submissions
Now showing items 57-63 of 138
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Chapitre d'ouvrage scientifique;
COUTIER-DELGOSHA, Olivier; BAYEUL-LAINÉ, Annie-Claude (Springer, 2020)
The oscillating hydrofoils used in underwater propulsion devices often experience large variations of the flow incidence, which favors cavitation at large angle of attack, and therefore a severe degradation of the performance, ... -
Communication avec acte; ; ;COUTIER-DELGOSHA, Olivier; HAUVILLE, Frederic; BAYEUL-LAINÉ, Annie-Claude (2018)
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 ...
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Article dans une revue avec comité de lecture; ; ; ;BAYEUL-LAINÉ, Annie-Claude; COUTIER-DELGOSHA, Olivier (Journal of Applied Fluid Mechanics, 2021)
Flapping foil energy harvesting systems are considered as highly competitive devices for conventional turbines. Several research projects have already been carried out to improve performances of such new devices. This paper ...
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Article dans une revue avec comité de lecture; ;DAZIN, Antoine; JOSEPH, Pierric (Springer Verlag (Germany), 2021)
In this paper, the effect of an active flow control system on the onset mechanism of rotating stall in an axial compressor is experimentally investigated. A particular emphasis is thus given on the flow patterns present ...
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Article dans une revue avec comité de lecture(MDPI, 2019)Centrifugal pumps are widely used and are known to be sensitive to inlet air-water two-phase flow conditions. The pump performance degradation mainly depends on the changes in the two-phase flow behavior inside the pump. ...
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Article dans une revue avec comité de lecture(Sage Journals, 2016)To reduce radial noises from the motor of centrifugal pumps, this study designed a water cooling system called jettingequipment to replace traditional fan cooling systems in pump motors. By measuring radiated noises, head, ...
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Article dans une revue avec comité de lecture; ;DAZIN, Antoine; JOSEPH, Pierric (MDPI, 2020)
The present paper aims at evaluating the surveillance parameters used for early stall warning in axial compressors, and is based on unsteady pressure measurements at the casing of a single stage axial compressor. Two ...
