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

Now showing items 610-616 of 735

    • Identification of mode couplings in nonlinear vibrations of the steelpan 
      Article dans une revue avec comité de lecture
      MONTEIL, Mélodie; ccTHOMAS, Olivier; ccTOUZÉ, Cyril (Elsevier, 2015)
      The vibrations and sounds produced by two notes of a double second steelpan are investigated, the main objective being to quantify the nonlinear energy exchanges occurring between vibration modes that are responsible of ...
    • Identifying and remeshing contact interfaces in a polyhedral assembly for digital mock-up applications 
      Article dans une revue avec comité de lecture
      CHOUADRIA, RYM; ccVERON, Philippe (Springer Verlag, 2006)
      Polyhedral models are widely used for applications such as manufacturing, digital simulation or visualization. They are discrete models; easy to store, to manipulate, allowing levels of resolution for visualization. They ...
    • Fast B-Spline 2D Curve Fitting for unorganized Noisy Datasets 
      Communication sans acte
      EL HAYEK, Nadim; DAMAK, Mohamed; NOUIRA, Hichem; ANWER, Nabil; ccNYIRI, Eric; ccGIBARU, Olivier (2014)
      In the context of coordinate metrology and reverse engineering, freeform curve reconstruction from unorganized data points still offers ways for improvement. Geometric convection is the process of fitting a closed shape, ...
    • Discrete curvature approximations and segmentation of polyhedral surfaces 
      Article dans une revue avec comité de lecture
      LESAGE, David; LEON, Jean-Claude; ccVERON, Philippe (World Scientific Publishing, 2005)
      The segmentation of digitized data to divide a free form surface into patches is one of the key steps required to perform a reverse engineering process of an object. To this end, discrete curvature approximations are ...
    • Product-process interface for effective product design and manufacturing in a DFM approach 
      Communication avec acte
      ELGUEDER, Jawhar; COCHENNEC, Florent; ROUHAUD, Emmanuelle; ccROUCOULES, Lionel (2009)
      In order to tackle a continuous improvement of virtual engineering, product modelling has to integrate always more knowledge that refer to every decision taken during the product development process. Those decisions have ...
    • FESTivE: an information system method to improve product designers and environmental experts information exchanges 
      Article dans une revue avec comité de lecture
      RIO, Maud; REYES, Tatiana; ccROUCOULES, Lionel (Elsevier, 2014)
      Effective collaboration between product designers and environmental experts is an important driver for the ecodesign practice in industry. This paper investigates the principal functions required for such an e ective ...
    • Performance of piezoelectric shunts for vibration reduction 
      Article dans une revue avec comité de lecture
      ccTHOMAS, Olivier; DUCARNE, Julien; DEÜ, Jean-François (IOP Publishing, 2012)
      This work addresses passive reduction of structural vibration by means of shunted piezoelectric patches. The two classical resistive and resonant shunt solutions are considered. The main goal of this paper is to give ...