SAM: Recent submissions

Now showing items 2677-2683 of 6449

    • Identification of nonlinear modes using phase-locked-loop experimental continuation and normal form 
      Article dans une revue avec comité de lecture
      DENIS, V.; JOSSIC, M.; CHOMETTE, B.; RENAULT, A.; ccTHOMAS, Olivier; ccGIRAUD-AUDINE, Christophe (Elsevier, 2018)
      In this article, we address the model identification of nonlinear vibratory systems, with a specific focus on systems modeled with distributed nonlinearities, such as geometrically nonlinear mechanical structures. The ...
    • Modal Analysis of Pressures on a Full-Scale Spinnaker 
      Communication avec acte
      DEPARDAY, Julien; AUGIER, Benoit; RABAUD, Marc; MOTTA, Dario; LE PELLEY, David; ccBOT, Patrick; ccHAUVILLE, Frederic (2016)
      While sailing offwind, the trimmer typically adjusts the downwind sail "on the verge of luffing", letting occasionally the luff of the sail flapping. Due to the unsteadiness of the spinnaker itself, maintaining the luff ...
    • Evaluation of Spatial Filtering Algorithms for Visual Interactions in CAVEs 
      Article dans une revue avec comité de lecture
      LASSAGNE, Antoine; KEMENY, Andras; POSSELT, Javier; ccMERIENNE, Frédéric (Institute of Electrical and Electronics Engineers, 2019)
      We present an approach to solving the problem of haptic and visual misalignment in CAVEs. The approach moves the collision box for the virtual screen’s buttons to coincide with where the user perceives their virtual location. ...
    • Investigation on centrifugal pump performance degradation under air-water inlet two-phase flow conditions 
      Article dans une revue avec comité de lecture
      SI, Qiaorui; CUI, Qianglei; ZHANG, Keyu; YUAN, Jianping; BOIS, Gérard (EDP Sciences, 2018)
      In order to study the flow characteristics of centrifugal pumps when transporting the gas-liquid mixture, water and air were chosen as the working medium. Both numerical simulation and experimental tests were conducted on ...
    • Sail trimming FSI simulation - Comparison of viscous and inviscid flow models to optimise upwind sails trim 
      Communication avec acte
      SACHER, Matthieu; ccHAUVILLE, Frederic; ccBOT, Patrick; DURAND, Mathieu (2015)
      A numerical comparison between two FSI models, based on inviscid and viscous flow solvers, is presented in this paper. The differences between aerodynamic coefficients, sail flying shape and pressures computed by both FSI ...
    • Two modes resonant combined motion for insect wings kinematics reproduction and lift generation 
      Article dans une revue avec comité de lecture
      FAUX, Damien; ccTHOMAS, Olivier; CATTAN, Eric; GRONDEL, Sébastien (European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing, 2018)
      This paper presents an original concept using a two resonant vibration modes combined motion to reproduce insect wings kinematics and generate lift. The key issue is to design the geometry and the elastic characteristics ...
    • Subject Specific Finite Element Mesh Generation of the Pelvis from Biplanar X-ray Images: Application to 120 clinical cases 
      Article dans une revue avec comité de lecture
      FOUGERON, Nolwenn; MACRON, Aurélien; TRAVERT, Christophe; ccSKALLI, Wafa; ccROHAN, Pierre-Yves; ccPILLET, Helene (Taylor & Francis, 2018)
      Several Finite Element (FE) models of the pelvis have been developed to comprehensively assess the onset of pathologies and for clinical and industrial applications. However, because of the difficulties associated with the ...