Numerical approach to study the effect of shape defect in multi-fastened joints during the assembly process
dc.rights.license | open | en_US |
dc.contributor.author | ASKRI, Ramzi | |
hal.structure.identifier | Institut de Mécanique et d'Ingénierie [I2M] | |
dc.contributor.author | BOIS, Christophe
IDREF: 080570429 | |
dc.contributor.author | DANOUN, Aymen
IDREF: 256486999 | |
dc.date.accessioned | 2021-12-14T15:28:20Z | |
dc.date.available | 2021-12-14T15:28:20Z | |
dc.date.issued | 2021-05-01 | |
dc.identifier.issn | 1755-5817 | en_US |
dc.identifier.uri | oai:crossref.org:10.1016/j.cirpj.2021.05.002 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/124167 | |
dc.description.abstractEn | When designing joined structures, deterministic approaches are commonly considered insufficient to ensure a good compromise between mechanical performances and manufacturing tolerances due to the many sources of variability. Reliability-based design approaches are promising, but they require structural models that take into account the different sources of variability and the complex physical phenomena that govern their effects on mechanical behaviour. This paper proposes a method to analyse the fastening process of parts that include geometric form defects. The structural behaviour of the joint is simulated using a finite element model combining connectors and rigid surfaces to represent fasteners. With this approach, the calculation time can be drastically reduced while frictional contact is maintained between fasteners and parts. Shape defects are generated by translating parts mesh nodes. The method is applied to a case study and its efficiency is evaluated by analysing the evolution of axial bolt preloads and transverse bolt forces during the assembly process. Results demonstrate the ability of the method to simulate different clamping sequences and to capture the interaction between shape defects, bolt-hole clearance and target axial preload. | |
dc.description.sponsorship | Matériaux composites isolants auto-structurés fonctionnalisés formés sous champ électrique pour la gradation des contraintes des modules électroniques intégrés en 3D - ANR-18-CE05-0005 | en_US |
dc.language.iso | EN | en_US |
dc.source | crossref | |
dc.subject.en | Bolted joint | |
dc.subject.en | Joining process | |
dc.subject.en | Clamping sequence | |
dc.subject.en | Shape defect | |
dc.subject.en | Finite elements | |
dc.title.en | Numerical approach to study the effect of shape defect in multi-fastened joints during the assembly process | |
dc.type | Article de revue | en_US |
dc.identifier.doi | 10.1016/j.cirpj.2021.05.002 | en_US |
dc.subject.hal | Sciences de l'ingénieur [physics]/Matériaux | en_US |
bordeaux.journal | CIRP Journal of Manufacturing Science and Technology | en_US |
bordeaux.page | 506-519 | en_US |
bordeaux.volume | 33 | en_US |
bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | en_US |
bordeaux.institution | Université de Bordeaux | en_US |
bordeaux.institution | Bordeaux INP | en_US |
bordeaux.institution | CNRS | en_US |
bordeaux.institution | INRAE | en_US |
bordeaux.institution | Arts et Métiers | en_US |
bordeaux.peerReviewed | oui | en_US |
bordeaux.inpress | non | en_US |
bordeaux.import.source | dissemin | |
hal.identifier | hal-03480414 | |
hal.version | 1 | |
hal.date.transferred | 2021-12-14T15:28:35Z | |
hal.export | true | |
workflow.import.source | dissemin | |
dc.rights.cc | Pas de Licence CC | en_US |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=CIRP%20Journal%20of%20Manufacturing%20Science%20and%20Technology&rft.date=2021-05-01&rft.volume=33&rft.spage=506-519&rft.epage=506-519&rft.eissn=1755-5817&rft.issn=1755-5817&rft.au=ASKRI,%20Ramzi&BOIS,%20Christophe&DANOUN,%20Aymen&rft.genre=article |
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