Tensile test hyperelastic
Hi guys, I'm again! xD
My name is André Moura, i'm try running a hyperelastic simulation. I have the uniaxial test data from experimental test. After some troubles and changes we reach some "good" results.
This is my geometry, 2D.
I got a result of the force close to the experimental by selecting faces A+B (on left) with fixed suport, but when I select only face A, the results are so different (like a half).
On right side I set displacement. After this, Can I simplify my geometry to area left outside those squares?
My main question at the moment is whether this simplification of using only the reduced section is valid.
Do you know if it is possible to access the equations that ansys uses for the simulations?
And, Is it possible to obtain the data of this graph?
thanks a lot.