Ara es mostren els items 135-137 de 137

    • Una formulación mixta estabilizada explícita para plasticidad conlocalización de deformaciones 

      Lafontaine, N. M.; Cervera Ruiz, Miguel; Rossi, Riccardo; Chiumenti, Michele (Universitat Politècnica de Catalunya. CIMNE, 2017-07)
      Article
      Accés obert
      Este artículo presenta la aplicación de la formulación mixta estabilizada explícita en desplazamientos y deformaciones (MEX-FEM) [23,24] para la solución de problemas no lineales de la mecánica de sólidos con localización ...
    • Viscoelasticity and damage model for creep behaviour of historical masonry structures 

      Roca Fabregat, Pedro; Cervera Ruiz, Miguel; Pelà, Luca; Clemente Ortega, Roberto; Chiumenti, Michele (2012-11-23)
      Article
      Accés obert
      This paper presents a continuum model for the simulation of the viscous effects and the long-term damage accumulation in masonry structures. The rheological model is based on a generalized Maxwell chain representation ...
    • Warpage analysis and control of thin-walled structures manufactured by laser powder bed fusion 

      Lu, Xufei; Chiumenti, Michele; Cervera Ruiz, Miguel; Hua, Tan; Xin, Lin; Song, Wang (Multidisciplinary Digital Publishing Institute (MDPI), 2021-05)
      Article
      Accés obert
      Thin-walled structures are of great interest because of their use as lightweight components in aeronautical and aerospace engineering. The fabrication of these components by additive manufacturing (AM) often produces ...