Semi-implicit finite strain constitutive integration and mixed strain/stress control based on intermediate configurations
A new semi-implicit stress integration algorithm for finite strain plasticity (compatible with hyperelas- ticity) is introduced. Its most distinctive feature is the use of different parameterizations of equilibrium and reference configurations. Rotation terms (nonlinear trigonometric functions) are...
| Main Author: | |
|---|---|
| Other Authors: | , , |
| Format: | article |
| Language: | eng |
| Published: |
2016
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/1822/53347 |
| Country: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/53347 |