Now showing items 1-5 of 5

  • A computational model for the numerical simulation of FSW processes 

    Agelet de Saracibar Bosch, Carlos; Chiumenti, Michèle; Santiago, Diego; Cervera Ruiz, Miguel; Dialami, Narges; Lombera, Guillermo (Springer, 2010)
    Conference report
    Restricted access - publisher's policy
    In this paper a computational model for the numerical simulation of Friction Stir Welding (FSW) processes is presented. FSW is a new method of welding in solid state in which a shouldered tool with a profile probe is rotated ...
  • Advances in the numerical simulation of 3D FSW processes 

    Agelet de Saracibar Bosch, Carlos; Chiumenti, Michèle; Cervera Ruiz, Miguel; Dialami, Narges; Santiago, Diego; Lombera, Guillermo (2011)
    Conference report
    Restricted access - publisher's policy
    This work deals with the computational modeling and numerical simulation of 3D Friction Stir Welding (FSW) processes. Eulerian and ALE formulations have been used to solve the quasi-static thermal transient governing ...
  • Análisis de procesos de estereolitografía por el método de los elementos finitos 

    Bugeda Castelltort, Gabriel; Lombera, Guillermo; Cervera Ruiz, Miguel; Oñate Ibáñez de Navarra, Eugenio (2009-03-10T16:37:48Z)
    Article
    Open Access
    La estereolitografía es uno de las técnicas utilizadas en los procesos de fabricación rápida de prototipos, que tiene un gran interés industrial debido a su ahorro en tiempo respecto a los procesos tradicionales. Una de ...
  • Modelado termomecánico del proceso de Friction stir welding utilizando la geometría real de la herramienta 

    Santiago, Diego; Lombera, Guillermo; Urquiza, Santiago; Agelet de Saracibar Bosch, Carlos; Chiumenti, Michèle (Universitat Politècnica de Catalunya. CIMNE, 2010)
    Article
    Open Access
    This work deals with the computational modeling of Friction Stir Welding (FSW) processes including the discretization of the tools. The mechanical problem has been solved using a Stokes viscoplastic flow model with a ...
  • On the computational modeling of FSW processes 

    Agelet de Saracibar Bosch, Carlos; Chiumenti, Michèle; Santiago, Diego; Cervera Ruiz, Miguel; Dialami, Narges; Lombera, Guillermo (NEAT Press, 2010)
    Conference report
    Restricted access - publisher's policy
    This work deals with the computational modeling and numerical simulation of Friction Stir Welding (FSW) processes. Here a quasi-static, transient, mixed stabilized Eulerian formulation is used. Norton-Hoff and Sheppard-Wright ...