Mostrar el registro sencillo del ítem

Simplified numerical approach for incremental sheet metal forming process

hal.structure.identifierLaboratoire d'Energétique et Mécanique Théorique et Appliquée [LEMTA ]
dc.contributor.authorBEN AYED, Lanouar
hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorROBERT, Camille
hal.structure.identifierLaboratoire d'Energétique et Mécanique Théorique et Appliquée [LEMTA ]
dc.contributor.authorDELAMÉZIÈRE, Arnaud
hal.structure.identifierLaboratoire d'Energétique et Mécanique Théorique et Appliquée [LEMTA ]
dc.contributor.authorNOUARI, Mohammed
hal.structure.identifierUniversité de Technologie de Compiègne [UTC]
dc.contributor.authorBATOZ, Jean-Louis
dc.date.accessioned2021-05-14T10:00:01Z
dc.date.available2021-05-14T10:00:01Z
dc.date.issued2014-03-15
dc.identifier.issn0141-0296
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/78088
dc.description.abstractEnThe current work presents a finite element approach for numerical simulation of the incremental sheet metal forming (ISF) process, called here ''ISF-SAM'' (for ISF-Simplified Analysis Modelling). The main goal of the study is to develop a simplified FE model sufficiently accurate to simulate the ISF process and quite efficient in terms of CPU time. Some assumptions have been adopted regarding the constitutive strains/stresses equations and the tool/sheet contact conditions. A simplified contact procedure was proposed to predict nodes in contact with the tool and to estimate their imposed displacements. A Discrete Kirchhoff Triangle shell element called DKT12, taking into account membrane and bending effects, has been used to mesh the sheet. An elasto-plastic constitutive model with isotropic hardening behaviour and a static scheme have been adopted to solve the nonlinear equilibrium equations. Satisfactory results have been obtained on two applications and a good correlation has been shown compared to experimental and numerical results, and at the same time a reduction of CPU time more than 60% has been observed. The bending phenomenon studied through the second application and the obtained results show the reliability of the DKT12 element.
dc.language.isoen
dc.publisherElsevier
dc.subject.enIncremental sheet forming
dc.subject.enSimplified analysis modelling
dc.subject.enShell element DKT12
dc.title.enSimplified numerical approach for incremental sheet metal forming process
dc.typeArticle de revue
dc.identifier.doi10.1016/j.engstruct.2014.01.033
dc.subject.halSciences de l'ingénieur [physics]/Génie des procédés
bordeaux.journalEngineering Structures
bordeaux.page75-86
bordeaux.volume62-63
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-01067055
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01067055v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Engineering%20Structures&rft.date=2014-03-15&rft.volume=62-63&rft.spage=75-86&rft.epage=75-86&rft.eissn=0141-0296&rft.issn=0141-0296&rft.au=BEN%20AYED,%20Lanouar&ROBERT,%20Camille&DELAM%C3%89ZI%C3%88RE,%20Arnaud&NOUARI,%20Mohammed&BATOZ,%20Jean-Louis&rft.genre=article


Archivos en el ítem

ArchivosTamañoFormatoVer

No hay archivos asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem