Institut de Recherche de l’École navale (IRENAV): Recent submissions

Now showing items 120-126 of 271

    • Maximum reachable torque, power and speed for five-phase SPM machine with low armature reaction 
      Article dans une revue avec comité de lecture
      ccSCUILLER, Franck; ZAHR, Hussein; ccSEMAIL, Eric (Institute of Electrical and Electronics Engineers, 2016)
      Abstract—In this paper, the study of the torque and power versus speed characteristics for a family of five-phase Surface-mounted Permanent Magnet (SPM) machine is carried out. With considering hypotheses (linear magnetic ...
    • Inviscid approach for upwind sails aerodynamics. How far can we go? 
      Article dans une revue avec comité de lecture
      AUBIN, Nicolas; AUGIER, Benoit; ccBOT, Patrick; ccHAUVILLE, Frederic; FLOCH, Ronan (Elsevier, 2016)
      This work presents a full-scale experimental study of a yacht rig and sails in real upwind sailing conditions and a comparison with Fluid Structure Interaction (FSI) simulations with the ARAVANTI model (Finite Element ...
    • URANSE simulation of an active variable-pitch cross-flow Darrieus tidal turbine: Sinusoidal pitch function investigation 
      Article dans une revue avec comité de lecture
      PAILLARD, Benoît; ccASTOLFI, Jacques Andre; ccHAUVILLE, Frederic (Elsevier, 2015)
      This article describes a 2D CFD simulation implementation of a crossflow tidal turbine, the blades of which have their pitch modified during revolution. Unsteady flow around the turbine is computed with an URANSE method, ...
    • Bubble sweep-down occurrence characterization on Research Vessels 
      Article dans une revue avec comité de lecture
      DELACROIX, Sylvain; GERMAIN, Gregory; BERGER, Laurent; BILLARD, Jean-Yves (Elsevier, 2015)
      Bubble sweep-down on oceanographic vessels generates acoustic perturbations.We propose in this work to characterize the sub-surface bubbles occurrence conditions from acoustic data analysis acquired during surveys in ...
    • Semantic management of moving objects : A vision towards smart mobility 
      Article dans une revue avec comité de lecture
      ILARRI, Sergio; STOJANOVIC, Dragan; ccRAY, Cyril (Elsevier, 2015)
      This position paper presents our vision for the semantic management of moving objects. We argue that exploiting semantic techniques in mobility data management can bring valuable benefits to many domains characterized by ...
    • Experimental and numerical FSI study of compliant hydrofoils 
      Article dans une revue avec comité de lecture
      AUGIER, Benoit; YAN, Jinhui; KOROBENKO, Artem; CZARNOWSKI, Jim; KETTERMAN, Greg; BAZILEVS, Yuri (Springer Verlag, 2014)
      A propulsion system based on tandem hydrofoils is studied experimentally and numerically. An experimental measurement system is developed to extract hydrodynamic loads on the foils and capture their twisting deformation ...
    • Les Dardanelles ou la fin de l’illusion des prédreadnoughts : l’apport de la modélisation informatique 
      Article dans une revue avec comité de lecture
      BILLARD, Jean-Yves; GRINNAERT, François; DELUMEAU, Isabelle (Presses de l'Université de Paris-Sorbonne, 2015)
      Le naufrage du Bouvet par sa brutalité a suscité de nombreuses questions. Une étude historique permettant de comprendre les causes amont et un travail de modélisation informatique de plusieurs navires de l'époque permettent ...