• A general framework for softening regularisation based on gradient elasticity 

      Rodríguez Ferran, Antonio; Bennet, Terry; Askes, Harm; Tamayo Mas, Elena (2011-05-01)
      Article
      Accés obert
      A general non-local approach to regularise strain-softening continua is presented. The key idea is to introduce the gradient-type enrichment at the level of displacements (rather than some internal variable), so the model ...