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.
| Original language | English |
|---|---|
| Article number | 032059 |
| Journal | Journal of Statistical Physics |
| Volume | 734 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2016 |
| Event | 10th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes, NUMISHEET 2016 - Bristol, United Kingdom (UK) Duration: 4 Sept 2016 → 9 Sept 2016 |
ASJC Scopus subject areas
- General Physics and Astronomy
Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver