SAM: Recent submissions

Now showing items 2975-2981 of 6547

    • Multiple-correction hybrid k -exact schemes for high-order compressible RANS-LES simulations on fully unstructured grids 
      Article dans une revue avec comité de lecture
      PONT, Grégoire; BRENNER, Pierre; CINNELLA, Paola; MAUGARS, Bruno; ccROBINET, Jean-Christophe (Elsevier, 2017)
      A Godunov's type unstructured finite volume method suitable for highly compressible turbulent scale-resolving simulations around complex geometries is constructed by using a successive correction technique. First, a family ...
    • Dynamic Analysis of MMC-Based MTDC Grids : Use of MMC Energy to Improve Voltage Behavior 
      Article dans une revue avec comité de lecture
      FREYTES, Julian; AKKARI, Samy; RAULT, Pierre; BELHAOUANE, Mohamed Moez; COLAS, Frédéric; GUILLAUD, Xavier; ccGRUSON, Francois (Institute of Electrical and Electronics Engineers, 2019)
      This article deals with DC voltage dynamics of Multi-Terminal HVDC grids (MTDC) with energy-based controlled Modular Multilevel Converters (MMC) adopting the commonly used power-voltage droop control technique for power ...
    • Analytical study of the thermal degradation of poly(ether imide) 
      Article dans une revue avec comité de lecture
      COURVOISIER, Emilie; BICABA, Yoann; ccCOLIN, Xavier (EDP Sciences, 2017)
      The thermal degradation of PEI has been studied in wide ranges of temperature (between 180 and 250 °C) and oxygen partial pressure (between 0.21 and 50 bars). First of all, the thermal ageing mechanisms have been analysed ...
    • Data-Free and Data-Driven RANS Predictions with Quantified Uncertainty 
      Article dans une revue avec comité de lecture
      EDELING, Wouter Nico; IACCARINO, Gianluca; CINNELLA, Paola (Springer Verlag (Germany), 2017)
      For the purpose of estimating the epistemic model-form uncertainty in Reynolds-Averaged Navier-Stokes closures, we propose two transport equations to locally perturb the Reynolds stress tensor of a given baseline eddy-viscosity ...
    • Thermal cycling of cold-pressed PTFE compacts: Reversible and irreversible behavior 
      Article dans une revue avec comité de lecture
      GUENOUN, Gabriel; FAOU, Jean-Yvon; SCHMITT, Nicolas; ccREGNIER, Gilles (Elsevier, 2019)
      Cold uniaxial pressed PTFE compacts were subjected to thermal cycles of increasing maximum temperature below melting temperature, and thermal expansion was followed in both the compaction and transverse directions. The ...
    • Efficient Calculation of Minimum Distance Between Capsules and Its Use in Robotics 
      Article dans une revue avec comité de lecture
      SAFEEA, Mohammad; NETO, Pedro; ccBEAREE, Richard (IEEE, 2018)
      The problem of minimum distance calculation between line-segments/capsules, in 3D space, is an important subject in many engineering applications, spanning CAD design, computer graphics, simulation, and robotics. In the ...
    • Fault Tolerant 7-phase Hybrid Excitation Permanent Magnet Machine 
      Communication avec acte
      ZHAO, Benteng; GONG, Jinlin; VU, DUC TAN; ccSEMAIL, Eric; ccNGUYEN, Ngac Ky (IEEE, 2018)
      This paper presents a novel 7-phase hybrid excitation permanent magnet (HEPM) machine with three rotors around one stator. Two rotors with PMs axially magnetized and the third rotor with PMs radially magnetized. Thanks to ...