Výsledky vyhledávání - "Mazzucco, Gianluca"

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Apex control within an elasto-plastic constitutive model for confined concretes

Autor: Mazzucco, Gianluca, Pomaro, Beatrice, Salomoni, Valentina A., Majorana, Carmelo E.

This work focuses on the numerical modelling of confined concretes when subjected to multiaxial loading accounting for a nonlinear material response. Particularly, an improved return mapping procedure is here presented to cope with the issue of singu

Externí odkaz: http://arxiv.org/abs/2003.05872

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A robust adaptive algebraic multigrid linear solver for structural mechanics

Autor: Franceschini, Andrea, Magri, Victor A. Paludetto, Mazzucco, Gianluca, Spiezia, Nicolò, Janna, Carlo

The numerical simulation of structural mechanics applications via finite elements usually requires the solution of large-size and ill-conditioned linear systems, especially when accurate results are sought for derived variables interpolated with lowe

Externí odkaz: http://arxiv.org/abs/1902.01715

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