Hello
I made a model in ansys and obtained the Stress - Strain curve, to save computing time I used the symmetry divided the model in two and the curve obviously differs from an entire model, how can I correct that curve of a model in half?
This is nonsense, full model and model with symmetry mesh, loads and constraints should give you same results in static solution.
Look like you mess with something. Maybe your problem is not fully symmetrical in means of geometry or BC.
In addition s-s curve look weird. Is this some hyperelastic?
I dont understand your previous comment. You should take some elopement to plot stress vs strain relationship.
Can you show contour plot of total translation and equivalent stress for both models?