AFCN
Nonlinear Version of AFC
Theory
The difference between the AFC model and this AFCN model is the initial loading part. This AFCN model
accounts for additional slip-lock effect.
Syntax
| Text Only |
|---|
| material AFCN (1) (2) (3) (4) (5) (6) (7) (8) [9] [10]
# (1) int, unique tag
# (2) double, elastic modulus
# (3) double, tension yield stress
# (4) double, tension hardening modulus
# (5) double, tension unloading modulus
# (6) double, compression yield stress
# (7) double, compression hardening modulus
# (8) double, compression unloading modulus
# [9] double, non-negative degradation paramater, default: 0.0
# [10] double, density, default: 0.0
|
History Variable Layout
| location |
value |
initial_history(0) |
load_sign |
initial_history(1) |
max_strain |
initial_history(2) |
reverse_strain |
initial_history(3) |
start_strain |
initial_history(4) |
start_stress |
initial_history(5) |
end_strain |
initial_history(6) |
end_stress |
Usage
| Text Only |
|---|
| material AFCN 1 100 10 1 200 10 1 200
materialTest1D 1 1E-2 20 40 60 80 100 120 140 160 80
exit
|
