Now showing items 1-3 of 3

  • AAR-based decomposition method for limit analysis 

    Rabiei, Nima; Muñoz Romero, José (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2014)
    Conference lecture
    Open Access
  • AAR-based decomposition method for lower bound limit analysis 

    Muñoz Romero, José; Rabiei, Nima (2015-12-01)
    Open Access
    Despite the recent progress in optimisation techniques, finite-element stability analysis of realistic three-dimensional problems is still hampered by the size of the resulting optimisation problem. Current solvers may ...
  • Decomposition techniques for computational limit analysis 

    Rabiei, Nima (Universitat Politècnica de Catalunya, 2014-10-27)
    Doctoral thesis
    Open Access
    Limit analysis is relevant in many practical engineering areas such as the design of mechanical structure or the analysis of soil mechanics. The theory of limit analysis assumes a rigid, perfectly-plastic material to model ...