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Numerical investigations on a yarn structure at the microscale towards scale transition
| dc.contributor.author | DEL SORBO, Pietro | |
| hal.structure.identifier | Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM] | |
| dc.contributor.author | GIRARDOT, Jeremie
IDREF: 180810375 | |
| dc.contributor.author | DAU, Frederic | |
| dc.contributor.author | IORDANOFF, Ivan | |
| dc.date.accessioned | 2021-05-14T09:41:03Z | |
| dc.date.available | 2021-05-14T09:41:03Z | |
| dc.date.issued | 2018-01 | |
| dc.identifier.issn | 0263-8223 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/76624 | |
| dc.description.abstractEn | Since 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.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Yarn | |
| dc.subject.en | Transversal impact | |
| dc.subject.en | Ballistic | |
| dc.subject.en | Numerical modelling | |
| dc.subject.en | Discrete Element Method | |
| dc.subject.en | Microscale | |
| dc.title.en | Numerical investigations on a yarn structure at the microscale towards scale transition | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.compstruct.2017.05.018 | |
| dc.subject.hal | Physique [physics] | |
| bordeaux.journal | Composite Structures | |
| bordeaux.page | 489-498 | |
| bordeaux.volume | 183 | |
| bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | * |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.institution | INRAE | |
| bordeaux.institution | Arts et Métiers | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-02284711 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-02284711v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Composite%20Structures&rft.date=2018-01&rft.volume=183&rft.spage=489-498&rft.epage=489-498&rft.eissn=0263-8223&rft.issn=0263-8223&rft.au=DEL%20SORBO,%20Pietro&GIRARDOT,%20Jeremie&DAU,%20Frederic&IORDANOFF,%20Ivan&rft.genre=article |
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