SAM: Recent submissions

Now showing items 2642-2648 of 6449

    • Friction scale effect in drilling natural fiber composites 
      Article dans une revue avec comité de lecture
      ccEL MANSORI, Mohamed; ccCHEGDANI, Faissal (Elsevier, 2018)
      This work aims to investigate the multiscale tribological behavior when drilling natural fiber composites by changing the tool-composite interface trough the modification of the tool coating. Drilling experiments were ...
    • A novel DEM approach for modeling brittle elastic media based on distinct lattice spring model 
      Article dans une revue avec comité de lecture
      ANDRE, Damien; ccGIRARDOT, Jeremie; HUBERT, Cédric (Elsevier, 2019)
      The Discrete Element Method (DEM), also known as Distinct Element Method (DEM), is extensively used to study divided media such as granular materials. When brittle failure occurs in continuum such as concrete or ceramics, ...
    • Using high level architecture to combine simulations in a company context: mobile factor 
      Communication avec acte
      GORECKI, Simon; ZACHAREWICZ, Gregory; ccPERRY, Nicolas (2017)
      Modeling and simulating play an important role in the industry, and even more in the innovative domain, for testing scenarios by anticipating different eventualities. Those simulations are often very complex and difficult ...
    • Aerodynamics of a highly cambered circular arc aerofoil : experimental investigations 
      Communication avec acte
      FLAY, Richard G.J.; PIARD, Arthur; ccBOT, Patrick (2017)
      While the aerodynamics of upwind sails are relatively well understood, flows past downwind sails are still very challenging. Indeed, downwind sails which can be considered as highly cambered thin wing profiles, are well ...
    • New Multiscale Approach for Machining Analysis of Natural Fiber Reinforced Bio-Composites 
      Article dans une revue avec comité de lecture
      ccEL MANSORI, Mohamed; ccCHEGDANI, Faissal (American Society of Mechanical Engineers, 2019)
      Natural fibers are emerging in many industrial sectors to perform eco-friendly materials such as bio-composites. However, machining of natural fiber reinforced polymer (NFRP) composites remains a complex manufacturing ...
    • Improving the PAD actuator performances by vector control 
      Article dans une revue avec comité de lecture
      GIRAUD, Frédéric; AMBERG, Michel; MANGEOT, Charles; LEMAIRE-SEMAIL, Betty (Institute of Electrical and Electronics Engineers, 2018)
      In this work, we address the problem of pull-out and stalling of the vector control of the piezo-actuator drive (PAD). The model presented reveals the similarities with synchronous machine and therefore we propose the ...
    • Sailing site investigation through CFD modelling of micrometeorology 
      Communication avec acte
      LE GUELLEC, Malo; AMICE, Yann (Ecole Navale, 2013)
      To have a prior accurate knowledge of the local wind currents on a water body is of crucial importance for the performance of the sailing team. In the recent years, Computational Fluid Dynamics (CFD) has proven itself a ...