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    • Analysis of Shot Peening Blast by Particle Tracking and Digital Image Correlation 
      Communication avec acte
      ROTINAT, René; BADREDDINE, Jawad; PUYDT, Quentin; ccKUBLER, Regis (ShotPeener ICSP13, 2017)
      Shot peening process is generally controlled by Almen intensity and coverage rate measurements. The results of the shot peening surface treatment depend on the process parameters (type of machine, nozzle, shot type, mass ...
    • Flexible hydrofoil optimization for the 35th America's cup with constrained ego method 
      Communication avec acte
      SACHER, Matthieu; DURAND, Mathieu; BERRINI, Elisa; ccHAUVILLE, Frederic; DUVIGNEAU, Régis; LE MAITRE, Olivier; ccASTOLFI, Jacques Andre (2017)
      This paper investigates the use of constrained surrogate models to solve the multi-design optimization problem of a flexible hydrofoil. The surrogate-based optimization (EGO) substitutes the complex objective function of ...
    • A priori evaluation of simulation models preparation processes using artificial intelligence techniques 
      Article dans une revue avec comité de lecture
      FINE, Lionel; ccPERNOT, Jean-Philippe; ccDANGLADE, Florence; ccVERON, Philippe (Elsevier, 2017)
      Controlling the well-known triptych costs, quality and time during the different phases of the Product Development Process (PDP) is an everlasting challenge for the industry. Among the numerous issues that are to be ...
    • 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 ...
    • Dynamic measurements of pressures, sail shape and forces on a full-scale spinnaker 
      Communication avec acte
      DEPARDAY, Julien; ccBOT, Patrick; ccHAUVILLE, Frederic; MOTTA, Dario; LE PELLEY, David; FLAY, Richard G.J. (2014)
      This work presents a full-scale experimental study on a sailing yacht in downwind conditions with simultaneous time-resolved measurements of pressures, sail shape and loads. Those on-water experiments on a J/80 class yacht ...
    • Model reduction of converters for the analysis of 100% power electronics transmission systems 
      Communication avec acte
      COSSART, Quentin; COLAS, Frédéric; ccKESTELYN, Xavier (IEEE, 2018)
      Because of the fast development of wind and solar photovoltaic power plants, as well as the multiplication of high voltage direct current links, the analysis and simulation of large transmission systems with a high penetration ...
    • Measurements of the temperature variations during the growth and collapse of cavitation bubbles 
      Communication avec acte
      HAMDI, Merouan; BAUDOIN, Michael; ccCOUTIER-DELGOSHA, Olivier (ASME, 2018)
      The present work focuses on the analysis of the extreme conditions encountered during the process of collapse of cavitation bubbles. The objective is to characterize the temperature variations inside the vapor/gas bubble, ...