Has damage evolution for the LaRC05 failure criterion been implemented? I was able to get everything to work without the *damage evolution keyword, but I run into issues once I incorporate the damage evolution keyword. I also saw that it appears that it is reading the *shell section card twice. I am only defining the shell section once within the input file.
I am using S4 elements. The version of Abaqus that I am using is Abaqus 2023.HF2
Material input:
*Material, name=mat *Damage Initiation, criterion=LARC05 261925., 208524., 16721., 25075., 11799., 0.925025, 0.0569725, 11799. 0.082, 0.28 *Damage Evolution, type=ENERGY, softening=LINEAR 81.5, 106.3, 0.277, 0.788 *Density 6.22e-05, *Elastic, type=LAMINA 2.28e+07, 1.3e+06, 0.32, 737000., 737000., 435000.
Error:
***ERROR: A MATERIAL PROPERTY HAS BEEN DEFINED MORE THAN ONCE FOR THIS MATERIAL ***NOTE: DUE TO AN INPUT ERROR THE ANALYSIS PRE-PROCESSOR HAS BEEN UNABLE TO INTERPRET SOME DATA. SUBSEQUENT ERRORS MAY BE CAUSED BY THIS OMISSION *Orientation, name=Part-1-1-Ori-1 *Shell Section, elset=Part-1-1_Set-3, material=IM7_8552, orientation=Part-1-1-Ori-1 *Shell Section, elset=Part-1-1_Set-3, material=IM7_8552, orientation=Part-1-1-Ori-1 ***ERROR: THERE IS NO MATERIAL BY THE NAME IM7_8552