Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 032059 |
| Fachzeitschrift | Journal of Statistical Physics |
| Jahrgang | 734 |
| Ausgabenummer | 3 |
| Publikationsstatus | Veröffentlicht - 2016 |
| Veranstaltung | 10th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes, NUMISHEET 2016 - Bristol, Großbritannien / Vereinigtes Königreich Dauer: 4 Sept. 2016 → 9 Sept. 2016 |
Abstract
A ductile damage model for sheet bulk metal forming processes and its efficient and accurate treatment in the context of the Finite Element Method is presented. The damage is introduced as a non-local field to overcome pathological mesh dependency. Since standard elements tend to show volumetric locking in the bulk forming process a mixed formulation is implemented in the commercial software simufact.forming to obtain better results.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Allgemeine Physik und Astronomie
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
in: Journal of Statistical Physics, Jahrgang 734, Nr. 3, 032059, 2016.
Publikation: Beitrag in Fachzeitschrift › Konferenzaufsatz in Fachzeitschrift › Forschung › Peer-Review
}
TY - JOUR
T1 - Non-Local Ductile Damage Formulations for Sheet Bulk Metal Forming
AU - Beese, Steffen
AU - Loehnert, Stefan
AU - Wriggers, Peter
PY - 2016
Y1 - 2016
N2 - A ductile damage model for sheet bulk metal forming processes and its efficient and accurate treatment in the context of the Finite Element Method is presented. The damage is introduced as a non-local field to overcome pathological mesh dependency. Since standard elements tend to show volumetric locking in the bulk forming process a mixed formulation is implemented in the commercial software simufact.forming to obtain better results.
AB - A ductile damage model for sheet bulk metal forming processes and its efficient and accurate treatment in the context of the Finite Element Method is presented. The damage is introduced as a non-local field to overcome pathological mesh dependency. Since standard elements tend to show volumetric locking in the bulk forming process a mixed formulation is implemented in the commercial software simufact.forming to obtain better results.
UR - http://www.scopus.com/inward/record.url?scp=84989229003&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/734/3/032059
DO - 10.1088/1742-6596/734/3/032059
M3 - Conference article
AN - SCOPUS:84989229003
VL - 734
JO - Journal of Statistical Physics
JF - Journal of Statistical Physics
SN - 0022-4715
IS - 3
M1 - 032059
T2 - 10th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes, NUMISHEET 2016
Y2 - 4 September 2016 through 9 September 2016
ER -