%0 Journal Article %T Towards an augmented domain decomposition method for nonsmooth contact dynamics models %+ Department of Computer Science [Copenhagen] (DIKU) %+ Laboratoire de Mécanique et Génie Civil (LMGC) %+ Mathématiques et Modélisations en Mécanique (M3) %+ Laboratoire de micromécanique et intégrité des structures (MIST) %+ Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne] (LaMCoS) %A Visseq, Vincent %A Alart, Pierre %A Dureisseix, David %< avec comité de lecture %@ 2196-4378 %J Computational Particle Mechanics %I Springer Verlag %V 1 %N 1 %P 15-26 %8 2014 %D 2014 %R 10.1007/s40571-014-0005-8 %K LMGC90 %K granular material %K discrete elements %K multibody %K parallel computing %K augmented algorihm %K distributed memory %Z MSC 65M55, 70F35, 70F40, 70E55 %Z Physics [physics]/Mechanics [physics]/Structural mechanics [physics.class-ph] %Z Engineering Sciences [physics]/Mechanics [physics.med-ph]/Structural mechanics [physics.class-ph]Journal articles %X This paper explores the numerical performances of algorithms enriched by an augmented interface problem in a domain decomposition method dedicated to nonsmooth dynamic systems. Starting from simulations on a single time step, different algorithms are tested on moderate size samples. The analysis of the results leads to an incomplete resolution strategy for solving a time-evolution problem. %G English %2 https://hal.science/hal-00998116v2/document %2 https://hal.science/hal-00998116v2/file/article2preprint.pdf %L hal-00998116 %U https://hal.science/hal-00998116 %~ IRSN %~ CNRS %~ INSA-LYON %~ LAMCOS %~ LMGC %~ MIST %~ MIPS %~ UNIV-MONTPELLIER %~ INSA-GROUPE %~ UDL %~ UM-2015-2021