SAM: Soumissions récentes

Voici les éléments 3742-3748 de 6547

    • On the physical interpretation of fractional diffusion 
      Article dans une revue avec comité de lecture
      NADAL, Enrique; ccCUETO, Elias; ccABISSET-CHAVANNE, Emmanuelle; ccCHINESTA SORIA, Francisco (Elsevier Masson, 2018)
      Even if the diffusion equation has been widely used in physics and engineering, and its physical content is well understood, some variants of it escape fully physical understanding. In particular, anormal diffusion appears ...
    • Modal Analysis of Pressures on a Full-Scale Spinnaker 
      Article dans une revue avec comité de lecture
      DEPARDAY, Julien; ccBOT, Patrick; ccHAUVILLE, Frederic; AUGIER, Benoit; RABAUD, Marc; MOTTA, Dario; LE PELLEY, David (The Society of Naval Architects and Marine Engineers, 2017)
      While sailing offwind, the trimmer typically adjusts the downwind sail “on the verge of luffing”, occasionally letting the luff of the sail flap. Due to the unsteadiness of the spinnaker itself, maintaining the luff on the ...
    • A NURBS-BASED TOPOLOGY OPTIMIZATION METHOD INCLUDING ADDITIVE MANUFACTURING CONSTRAINTS 
      Communication avec acte
      COSTA, Giulio; ccMONTEMURRO, Marco; ccPAILHES, Jerome (J.F. Silva Gomes and Shaker A. Meguid editors, 2017)
      In this work, the Solid Isotropic Material with Penalization (SIMP) topology optimization (TO) method is revisited and reformulated within the mathematical framework of NURBS functions. This implies several advantages: ...
    • MMC Stored Energy Participation to the DC Bus Voltage Control in an HVDC Link 
      Article dans une revue avec comité de lecture
      SAMIMI, Shabab; DELARUE, Philippe; COLAS, Frédéric; BELHAOUANE, Mohamed Moez; GUILLAUD, Xavier; ccGRUSON, Francois (Institute of Electrical and Electronics Engineers, 2016)
      The modular multilevel converter (MMC) is becoming a promising converter technology for HVDC transmission systems. Contrary to the conventional two- or three-level VSC-HVDC links, no capacitors are connected directly on ...
    • Shot peening analysis on trip780 steel exhibiting martensitic transformation 
      Conférence invitée
      GUIHEUX, Romain; BOUSCAUD, Denis; PATOOR, Etienne; PUYDT, Quentin; OSMOND, Pierre; WEBER, Bastien; ccBERVEILLER, Sophie; ccKUBLER, Regis (2017)
      The microstructure and mechanical fields were studied on a cold-rolled TRIP 780 steel after conventional shot peening, and with or without pre-strain; for the first time, results were compared to numerical simulations at ...
    • Improving Small-Signal Stability of an MMC With CCSC by Control of the Internally Stored Energy 
      Article dans une revue avec comité de lecture
      FREYTES, Julian; BERGNA, Gilbert; JON ARE, SUUL; D'ARCO, Salvatore; COLAS, Frédéric; SAAD, Hani; GUILLAUD, Xavier; ccGRUSON, Francois (Institute of Electrical and Electronics Engineers, 2018)
      The DC-side dynamics of Modular Multilevel Converters (MMCs) can be prone to poorly damped oscillations or stability problems when the second harmonic components of the arm currents are mitigated by a Circulating Current ...
    • Laser welding of Cu-Al-Be shape memory alloys: Microstructure and mechanical properties 
      Article dans une revue avec comité de lecture
      OLIVEIRA, JP; ZENG, Z.; BOUSCAUD, Denis; BRAZ FERNANDES, F.M.; MIRANDA, R.M.; ZHOU, N.; ccBERVEILLER, Sophie (Elsevier, 2018)
      Cu-based shape memory alloys are potential substitutes of NiTi shape memory alloys, owing to their lower production costs and recent increase inmechanical properties arising frombetter control of the microstructure. The ...