Reply To: Create two material curves for biaxial analysis in APDL

[Sai Deogekar]

Hello,

You should be able to set TBOPT to UNITENSION (or UNIAXIAL if you have combines uniaxial tension and compression data) and to SHEAR or SSHEAR and add the two sets of experimental data. Have you tried this already?

TB (ansys.com)

4.2. Experimental Data (ansys.com)