Summary

In this tutorial, an ANSYS input file was modified to make it compatible with Helius PFA.

Three sections of the input file required modification:

  1. Material definition
    • Replaced elastic material definition (MP commands) with the HELIUSPFA command
  2. Solution controls
    • Added NROPT, PRED, NSUBST, NEQIT, TIME, and CNVTOL commands to make the non-linear solution process more efficient and robust
  3. Output requests
    • Specified SVAR output for every substep