Now showing items 1-2 of 2

    • Finite element modelling of shear bands in porous media by means of non-local viscoplasticity 

      Lazari, Maria; Sanavia, Lorenzo; Schrefler, Bernhard A. (CIMNE, 2015)
      Conference report
      Open Access
      This work presents a consistent numerical approach in the framework of analyzing the localization process in a slope stability problem. An already existing model, embedded in Mechanics of multiphase porous media, is enhanced ...
    • Multiphase analysis of strain localization with regularized models 

      Lazari, Maria; Sanavia, Lorenzo; Schrefler, Bernhard A. (CIMNE, 2015)
      Conference report
      Open Access
      In this paper rate-dependent plasticity is employed to regularize, from the scope of mesh independency, the numerical solution in strain localization process of multiphase geomaterials. Towards this goal, an already ...