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Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › User-defined hyperelastic material model for workbench structural simulation › Reply To: User-defined hyperelastic material model for workbench structural simulation

March 12, 2024 at 5:29 pm
yu272
Subscriber

Hi Sahil,

Thank you for the information! To be more specific on my question, I will need this material model to do FSI simulation, and the solid will need both proper tension and compression. Therefore, it would be good if we could use some APDL command to control if the strain is negative, it can use a different model. Is this possible?

Sincerely,

Eric