Mar 3, 2023 #1 fifiariff Mechanical Apr 10, 2022 16 0 0 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 Nov 13, 2018 4,894 0 36 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).