Article Dans Une Revue Key Engineering Materials Année : 2015

Efficient Updated-Lagrangian Simulations in Forming Processes

Résumé

A new efficient updated-Lagrangian strategy for numerical simulations of material forming processes is presented in this work. The basic ingredients are the in-plane-out-of-plane PGD-based decomposition and the use of a robust numerical integration technique (the Stabilized Conforming Nodal Integration). This strategy is of general purpose, although it is especially well suited for plateshape geometries. This paper is devoted to show the feasibility of the technique through some simple numerical examples.

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hal-05552680 , version 1 (27-03-2026)

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Diego Canales, Adrien Leygue, Francisco Chinesta, Elías Cueto, Éric Feulvarch, et al.. Efficient Updated-Lagrangian Simulations in Forming Processes. Key Engineering Materials, 2015, 651-653, pp.1294-1300. ⟨10.4028/www.scientific.net/KEM.651-653.1294⟩. ⟨hal-05552680⟩
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