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dc.contributor.authorDEL SORBO, Pietro
hal.structure.identifierLaboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]
dc.contributor.authorGIRARDOT, Jeremie
IDREF: 180810375
dc.contributor.authorDAU, Frederic
dc.contributor.authorIORDANOFF, Ivan
dc.date.accessioned2021-05-14T09:41:03Z
dc.date.available2021-05-14T09:41:03Z
dc.date.issued2018-01
dc.identifier.issn0263-8223
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/76624
dc.description.abstractEnSince the beginning of the last decade, few examples of multifilament models for dry fabrics have beenpresented in literature. This work deals with the simulation of a single yarn subjected to transverseimpact. Inspired by the models previously developed by other authors, a revisited form of DiscreteElement Method has been adopted to perform microscopic analyses in a more efficient computationalenvironment. Transverse impact analysis onto a single KEVLAR KM2 yarn has been performed using thisapproach. Truss elements have been adopted to discretize yarn filaments instead of heavy computational3D finite elements. A good agreement with literature results has been achieved with an important reductionof computational resource. In the end, a proposed scale transition is discussed.
dc.language.isoen
dc.publisherElsevier
dc.subject.enYarn
dc.subject.enTransversal impact
dc.subject.enBallistic
dc.subject.enNumerical modelling
dc.subject.enDiscrete Element Method
dc.subject.enMicroscale
dc.title.enNumerical investigations on a yarn structure at the microscale towards scale transition
dc.typeArticle de revue
dc.identifier.doi10.1016/j.compstruct.2017.05.018
dc.subject.halPhysique [physics]
bordeaux.journalComposite Structures
bordeaux.page489-498
bordeaux.volume183
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.peerReviewedoui
hal.identifierhal-02284711
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02284711v1
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