General Mechanical

General Mechanical

Adding Stress and strain softening data

    • KaKasha
      Subscriber

      Dear ANSYS community, I want to graph force vs deflection for UHPFRC concrete. I apply 6mm displacement in the middles of the model and measure force reaction on a fixed support.

    • 1shan
      Ansys Employee
      ,nYou can insert a Drucker-Prager material model with softening behavior. Engineering Data> Geomechanical> Drucker Prager> Drucker Prager additional>softening. You can refer the Material Reference documentation 4.9. Geomechanics (ansys.com) (specifically sec 4.9.5.2.1 for HSD) for extensive details of the model.nRegards,nIshan.n
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