Hello everybody,

I want to simulate the stresses and strains that occur in a rock core when it is subjected to different stresses in a load frame. I would like to see the results in stress-strain curves, specifically: The axial strain curve and the circumferential strain curve.

I know about Abaqus CAE and I have worked on it but I would like to know about another, please.

I attached a picture of the behavior of the curves mentioned by freehand.

Thank you in advance.