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A new C++ workbench to develop discrete element simulations: GranOO

dc.contributor.authorANDRÉ, Damien
dc.contributor.authorCHARLES, Jean Luc
IDREF: 145803937
dc.contributor.authorIORDANOFF, Ivan
dc.date.accessioned2021-05-14T10:03:22Z
dc.date.available2021-05-14T10:03:22Z
dc.date.conference2013-09-02
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/78391
dc.description.abstractEnDiscrete Model is based on the description of the physical state (velocity, position, temperature, magnetic moment, electric potential ..) of a large number of discrete elements that form the media to be studied. It is not based on a continuous description of the media. Thus, it is particularly well adapted to describe media evolution driven by discontinuous phenomena like the description of multi fracturation followed by debris flow like wear study. Recently, the use of discrete model has been widened to face problem encountered with complex rheological behavior and/or multi-physical behavior. Multi-physical problems face complex mathematical formulation because of the mixing of different families of differential equations when continuous approach is chosen. With the discrete model, each particle has a physical state and state evolution is due to local physical particle interaction: it is often much simple to write. To help and promote research in this area, a free platform GranOO has been developed under a C++ environment and is distributed under the GPL license. The main aspect of this platform is presented in this extended abstract and one application is given as example. Details can be found on url www.granoo.org.
dc.language.isoen
dc.title.enA new C++ workbench to develop discrete element simulations: GranOO
dc.typeCommunication dans un congrès avec actes
dc.subject.halMathématiques [math]/Analyse numérique [math.NA]
dc.subject.halPhysique [physics]/Mécanique [physics]
dc.subject.halSciences de l'ingénieur [physics]
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.countryFR
bordeaux.title.proceeding2nd ECCOMAS Young Investigators Conference (YIC 2013)
bordeaux.conference.cityBordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00855875
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00855875v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=ANDR%C3%89,%20Damien&CHARLES,%20Jean%20Luc&IORDANOFF,%20Ivan&rft.genre=proceeding


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