Exploració per autor "Greco, F."
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A stabilized formulation with maximum entropy meshfree approximants for viscoplastic flow simulation in metal forming
Greco, F.; Filice, L.; Peco, Christian; Arroyo Balaguer, Marino (2015-07-01)
Article
Accés obertThe finite element method is the reference technique in the simulation of metal forming and provides excellent results with both Eulerian and Lagrangian implementations. The latter approach is more natural and direct but ... -
On the performances of different nodal integration techniques and their stabilization
Greco, F.; Filice, L.; Alfaro, I.; Cueto, E. (CIMNE, 2011)
Text en actes de congrés
Accés obertFinite element method was successfully applied in the simulation of several forming processes; however, it does not represent an absolute reference point. In fact, large deformation corresponds to a heavy mesh distortion. ...