SimpleHysteresis
The SimpleHysteresis model is a simplified framework for defining arbitrary backbones with linear unloading/reloading behaviour. The residual strain can be customised according to the specific rules.
History Variable Layout
| location | value |
|---|---|
initial_history(0) | maximum compression strain |
initial_history(1) | maximum tension strain |
initial_history(2) | last compression unloading strain |
initial_history(3) | last compression unloading stress |
initial_history(4) | last tension unloading strain |
initial_history(5) | last tension unloading stress |
initial_history(6) | residual compression strain |
initial_history(7) | residual tension strain |