Browsing by Author "Iaconeta, Ilaria"
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A stabilized mixed implicit Material Point Method for non-linear incompressible solid mechanics Iaconeta, Ilaria; Larese De Tetto, Antonia; Rossi, Riccardo; Oñate Ibáñez de Navarra, Eugenio (Springer, 2019-06)
Open AccessIn this work a stabilized mixed formulation for the solution of non-linear solid mechanics problems in nearly-incompressible conditions is presented. In order to deal with high material deformation, an implicit Material ...
An implicit Material Point Method applied to granular flows Iaconeta, Ilaria; Larese De Tetto, Antonia; Rossi, Riccardo; Oñate Ibáñez de Navarra, Eugenio (Elsevier, 2017)
Open AccessThe main objective of this work lies in the development of a variational implicit Material Point Method (MPM), implemented in the open source Kratos Multiphysics framework. The ability of the MPM technique to solve large ...
Comparison of a Material Point Method and a Galerkin meshfree method for the simulation of cohesive-frictional materials Iaconeta, Ilaria; Larese De Tetto, Antonia; Rossi, Riccardo; Guo, Zhiming (2017-09)
Open AccessThe simulation of large deformation problems, involving complex history-dependent constitutive laws, is of paramount importance in several engineering fields. Particular attention has to be paid to the choice of a suitable ...
Discrete-continuum hybrid modelling of flowing and static regimes Iaconeta, Ilaria (Universitat Politècnica de Catalunya, 2019-11-29)
Open AccessBulk handling, transport and processing of granular materials and powders are fundamental operations in a wide range of industrial processes and geophysical phenomena. Particulate materials, which can be found in nature, ...