In Simcenter Structure I have 1 Static Solution with 3 Load cases.
I have 3 stress results: Stress(Loadcase1),Stress(Loadcase2),Stress(Loadcase3)
In an Advanced Durability setup I use:
Excitation type Functionand for EACH Load case I define a function (function1, function2, function3) in AFU table.
The life/damage is calculated:
1) using the Miner rule on the damage of the 3 stress histories separately
2) using the "COMBINED" stress history -> Stress = Stress(Loadcase1)*function1+Stress((Loadcase2)*function2+Stress((Loadcase3)*function3
Thank you in advance