Hello guys i am doing a analysis with same setting but with different solver. but problem is i m getting high stress in direct sparse while FFEplus gives lower stress.
In direct sparse i am getting stress approx 1200MPa
while in FFEPlus it gives stress near to 800MPa.
Just curious which ine to consider in case of nonlinear no-penetration contact.
Why it is happening? See attached pic for reference stress plot result.