Mar 3, 2023 #1 fifiariff Mechanical Joined Apr 10, 2022 Messages 16 Location MY Hi guys, How to input the nonlinear elastic parameters (stress and strain) of single phase in Abaqus? Tq.
Hi guys, How to input the nonlinear elastic parameters (stress and strain) of single phase in Abaqus? Tq.
Mar 4, 2023 #2 FEA way Mechanical Joined Nov 13, 2018 Messages 5,175 Location PL Nonlinear elasticity typically means hyperelasticity. If you have stress-strain data from tests, you can import it to Abaqus and let it calculate constants for different hyperelastic material models (choose the one that best fits your test data). Upvote 0 Downvote
Nonlinear elasticity typically means hyperelasticity. If you have stress-strain data from tests, you can import it to Abaqus and let it calculate constants for different hyperelastic material models (choose the one that best fits your test data).