3D coupling approach between discrete and continuum models for dynamic simulations (DEM-CNEM)
dc.contributor.author | JEBAHI, Mohamed | |
dc.contributor.author | CHARLES, Jean Luc
IDREF: 145803937 | |
dc.contributor.author | DAU, Frederic | |
hal.structure.identifier | Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM] | |
dc.contributor.author | ILLOUL, Lounes | |
dc.contributor.author | IORDANOFF, Ivan | |
dc.date.accessioned | 2021-05-14T10:02:02Z | |
dc.date.available | 2021-05-14T10:02:02Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 0045-7825 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/78264 | |
dc.description.abstractEn | The coupling between two dissimilar numerical methods presents a major challenge, especially in case of discrete-continuum coupling. The Arlequin approach provides a flexible framework and presents several advantages in comparison to alternative approaches. Many studies have analyzed, in statics, the ingredi-ents of this approach in 1D configurations under several particular conditions. The present study extends the Arlequin parameter studies to incorporate a dynamic behavior using 3D models. Based on these stud-ies, a new 3D coupling method adapted for dynamic simulations is developed. This method couples two 3D codes: DEM-based code and CNEM-based code. The 3D coupling method was applied to several ref-erence dynamics tests. Good results are obtained using this method, compared with the analytical and numerical results of both DEM and CNEM. | |
dc.language.iso | en | |
dc.publisher | Elsevier | |
dc.subject.en | Multiscale method | |
dc.subject.en | Coupling method | |
dc.subject.en | Discrete element | |
dc.subject.en | Natural element | |
dc.subject.en | Arlequin approach | |
dc.subject.en | Dynamic simulation | |
dc.title.en | 3D coupling approach between discrete and continuum models for dynamic simulations (DEM-CNEM) | |
dc.type | Article de revue | |
dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph] | |
dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des structures [physics.class-ph] | |
dc.subject.hal | Physique [physics]/Mécanique [physics]/Mécanique des structures [physics.class-ph] | |
bordeaux.journal | Computer Methods in Applied Mechanics and Engineering | |
bordeaux.page | 196-209 | |
bordeaux.volume | 255 | |
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-00986035 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-00986035v1 | |
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