Laboratoire d’Ingénierie des Systèmes Physiques Et Numériques (LISPEN): Recent submissions

Now showing items 99-105 of 699

    • Model order reduction methods for geometrically nonlinear structures: a review of nonlinear techniques 
      Article dans une revue avec comité de lecture
      ccTOUZÉ, Cyril; VIZZACCARO, Alessandra; ccTHOMAS, Olivier (Springer, 2021-07)
      This paper aims at reviewing nonlinear methods for model order reduction in structures with geometric nonlinearity, with a special emphasis on the techniques based on invariant manifold theory. Nonlinear methods differ ...
    • A purely frequency based Floquet-Hill formulation for the efficient stability computation of periodic solutions of ordinary differential systems 
      Article dans une revue avec comité de lecture
      GUILLOT, Louis; LAZARUS, Arnaud; ccTHOMAS, Olivier; VERGEZ, Christophe; COCHELIN, Bruno (Elsevier BV, 2020-09)
      Since the founding theory established by G. Floquet more than a hundred years ago, computing the stability of periodic solutions has given rise to various numerical methods, mostly depending on the way the periodic solutions ...
    • Experimental analysis of nonlinear resonances in piezoelectric plates with geometric nonlinearities 
      Article dans une revue avec comité de lecture
      GIVOIS, Arthur; DEÜ, Jean-François; ccTHOMAS, Olivier; ccGIRAUD-AUDINE, Christophe (Springer Science and Business Media LLC, 2020-10)
      Piezoelectric devices with integrated actuation and sensing capabilities are often used for the development of electromechanical systems. The present paper addresses experimentally the nonlinear dynamics of a fully integrated ...
    • Enhancement of a dynamic vibration absorber by means of an electromagnetic shunt 
      Article dans une revue avec comité de lecture
      AULELEY, Michel; ccTHOMAS, Olivier; MAHÉ, Hervé; ccGIRAUD-AUDINE, Christophe (SAGE Publications, 2020-09)
      In this study, we address the reduction of structural vibrations by means of an electromagnetic shunt damper (EMSD) combined with a mechanical dynamic vibration absorber (DVA). Two architectures, that differs in the placement ...
    • Synthetic Data Generation for Surface Defect Detection 
      Communication avec acte
      LEBERT, Déborah; ccPLOUZEAU, Jeremy; FARRUGIA, Jean-Philippe; ccDANGLADE, Florence; ccMERIENNE, Frédéric (Springer Nature Switzerland, 2022-08-28)
      Ensuring continued quality is challenging, especially when customer satisfaction is the provided service. It seems to become easier with new technologies like Artificial Intelligence. However, field data are necessary to ...
    • Multi-objective optimisation of technical wind turbines parameters based on multi-physical models 
      Communication avec acte
      ccHUET, Florian; ccGARAMBOIS, Pierre; ccROUCOULES, Lionel; ccHUET, Florian (2022)
      This paper presents a decision tool for the optimisation of wind turbine technical parameters, using a multi-physical model of the power system. This includes a multi-physical modelling of aerodynamical, mechanical and ...
    • Solving Magnetodynamic Problems via Normal Form Method 
      Article dans une revue avec comité de lecture
      UGWUANYI, Nnaemeka S.; ccCLENET, Stephane; ccKESTELYN, Xavier; ccTHOMAS, Olivier (Institute of Electrical and Electronics Engineers (IEEE), 2022-03)
      Closed-form formulations are difficult to find when the material behavior law is nonlinear. A linear approximation, on the other hand, has a very narrow range of validity. In this communication, the Normal Form (NF) method ...