Evaluation of a new solid-shell finite element on the simulation of sheet metal forming processes
dc.contributor.author | SALAHOUELHADJ, Abdellah |
dc.contributor.author
hal.structure.identifier | CHALAL, Hocine
|
dc.contributor.author | ABED-MERAIM, Farid |
dc.date.accessioned | 2015 |
dc.date.available | 2017 |
dc.date.issued | 2012 |
dc.date.submitted | 2015 |
dc.identifier.isbn | 978-351400797-0 |
dc.identifier.issn | 16113683 |
dc.identifier.uri | http://hdl.handle.net/10985/10071 |
dc.description.abstract | In this paper, the performance of the solid-shell finite element SHB8PS is assessed in the context of sheet metal forming simulation using anisotropic elastic-plastic behavior models. This finite element technology has been implemented into the commercial implicit finite element code Abaqus/Standard via the UEL subroutine. It consists of an eight-node three-dimensional hexahedron with reduced integration, provided with an arbitrary number of integration points along the thickness direction. The use of an in-plane reduced integration scheme prevents some locking phenomena, resulting in a computationally efficient formulation when compared to conventional 3D solid elements. Another interesting feature lies in the possibility of increasing the number of through-thickness integration points within a single element layer, which enables an accurate description of various phenomena in sheet forming simulations. A general elastic-plastic model has been adopted in the constitutive modeling for sheet forming applications with plastic anisotropy. As an illustrative example, the performance of the element is shown in the earing prediction of a cylindrical cup drawing process. |
dc.description.sponsorship | ANR Formef & Région Lorraine |
dc.language.iso | en |
dc.publisher | Wiley |
dc.rights | Post-print |
dc.subject | Anisotropic elastic-plastic behavior |
dc.subject | Large deformations |
dc.subject | Sheet metal forming |
dc.subject | Solid-shell element |
dc.title | Evaluation of a new solid-shell finite element on the simulation of sheet metal forming processes |
ensam.embargo.terms | 2 Years |
dc.typdoc | Communication avec acte |
dc.localisation | Centre de Metz |
dc.subject.hal | Sciences de l'ingénieur: Génie des procédés |
dc.subject.hal | Sciences de l'ingénieur: Matériaux |
dc.subject.hal | Sciences de l'ingénieur: Mécanique |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Génie mécanique |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Matériaux et structures en mécanique |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Mécanique des matériaux |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Mécanique des solides |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Mécanique des structures |
ensam.audience | Internationale |
ensam.conference.title | 14th International Conference on Metal Forming, September 16-19, 2012, AGH University of Science and Technology |
ensam.conference.date | 2012-09 |
ensam.country | Pologne |
ensam.title.proceeding | Metal Forming 2012 proceedings of the 14th International Conference on Metal Forming |
ensam.page | 315-318 |
ensam.city | Cracovie |
hal.status | unsent |