Hello all,
I am using the clay hypoplsticity model in Abaqus. As shown in the picture, I have to construct the stiffness desegregation curve to calibrate the R value. Can I directly extract the shear stiffness (G) value in Abaqus software or I have to calculate it from the stress-strain curves? or any recommendation please!

Capture.JPG

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1 Comment
  1. Baban Bapir Author
    Baban Bapir 2 weeks ago

    *Stiffness degradation curve

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