Institut de Mécanique et d’Ingénierie de Bordeaux (I2M): Soumissions récentes

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    • Microtomography on polypropylene foam under dynamic loading: 3D analysis of bead morphology evolution 
      Article dans une revue avec comité de lecture
      PLOUGONVEN, Erwan; BERNARD, Dominique; ccVIOT, Philippe (Elsevier, 2008)
      A dynamic crash loading experiment is performed on polypropylene foam which is used in composite sandwich structures for safety applications. Several interrupted shocks are conducted, in between which, microtomographic ...
    • Impact on multi-layered polypropylene foams 
      Article dans une revue avec comité de lecture
      MAHEO, Laurent; ccVIOT, Philippe (Elsevier, 2013)
      Foams, and particularly the polypropylene foam, are more and more often used in the area of injury protection and passive safety for its energy absorption capacity. This multi-scale material is constituted of mesoscopic ...
    • Turbine Blade Cooling System Optimization 
      Article dans une revue avec comité de lecture
      GIRARDEAU, Julian; ccPAILHES, Jerome; SEBASTIAN, Patrick; PARDO, Frédéric; NADEAU, Jean-Pierre (American Society of Mechanical Engineers, 2013)
      Designing high performance cooling systems suitable for preserving the service lifetime of nozzle guide vanes of turboshaft engines leads to significant aerodynamic losses. These losses jeopardize the performance of the ...
    • Accurate Sharp Interface Scheme for Multimaterials 
      Communication avec acte
      GORSSE, Yannick; IOLLO, Angelo; TELIB, Haysam; ccMILCENT, Thomas (2012)
      We present a method to capture the evolution of a contact discontinuity separating two different material. A locally non-conservative scheme allows an accurate and stable simulation while the interface is kept sharp. ...
    • The proper generalized decomposition for the simulation of delamination using cohesive zone model 
      Article dans une revue avec comité de lecture
      METOUI, Sondes; ccPRULIERE, Etienne; ccAMMAR, Amine; ccDAU, Frédéric; ccIORDANOFF, Ivan (Wiley, 2014)
      The use of cohesive zone models is an efficient way to treat the damage, especially when the crack path is known a priori. This is the case in the modeling of delamination in composite laminates. However, the simulations ...
    • Time-domain computation of the response of composite layered anisotropic plates to a localized source 
      Article dans une revue avec comité de lecture
      DESCHAMPS, Marc; ccDUCASSE, Eric (Elsevier, 2014)
      This paper describes how a modal approach in the time-domain can be suitable for calculating the elastodynamic field in a layered plate. This elastodynamic field is generated by impulsive sources located in a small region ...
    • Reconfigurable manufacturing system design: The case of mobile manufacturing system 
      Communication avec acte
      BENAMA, Youssef; ccALIX, Thecle; ccPERRY, Nicolas (2014)
      Mobile manufacturing is an enabler to increase the possibility to change and to adapt to altering needs, where the geographical position is not fixed. The main idea with the mobile manufacturing concept is to easily and ...