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Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › Strange Contact Problem › Reply To: Strange Contact Problem

April 23, 2024 at 12:57 pm
Ashish Khemka
Forum Moderator

Hi,

Can you check the deformation? For bilinear hardening after yield point the tangent modulue is lower than the Young's modulus and you may see a difference in deformation and how the structure is behaving when material model is changed.

Regards,

Ashish Khemka