| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1561464 | Computational Materials Science | 2012 | 7 Pages |
Abstract
⺠A continuum damage mechanics model for steel under cyclic straining is proposed. ⺠Viscoplasticity, hardening, a strain memory surface and ductile damage are modelled. ⺠To overcome the pathological mesh dependence an nonlocal extension is used. ⺠A global damage indicator reveals the overall structural stability. ⺠Results are presented for a 3D structure under seismic loading.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
U. Kowalsky, J. Meyer, S. Heinrich, D. Dinkler,