Exploració per autor "Ortiz, Michael"
Arias Vicente, Irene; Knap, Jaroslaw; Chalivendra, V. B.; Hong, Soonsung; Ortiz, Michael; Rosakis, Ares (2007-08)
Accés obertThe conceptual simplicity and the ability of cohesive finite element models to describe complex fracture phenomena makes them often the approach of choice to study dynamic fracture. These models have proven to reproduce ...
Cyron, Christian J.; Arroyo Balaguer, Marino; Ortiz, Michael (Wiley and Sons, 2009-05)
Accés obertWe present a family of approximation schemes, which we refer to as second-order maximum-entropy (max-ent) approximation schemes, that extends the first-order local max-ent approximation schemes to second-order consistency. ...