After successfully testing a linear elastic Umat on Abaqus, I am now trying to test the Hypoplastic model Umat. I intend to carry out a drained triaxial single element tests and reproduce the results from Dr. Masin PhD [ table 4.6 and figure 4.9 (b) ].
1. Are there other simple test results for me to back analyse to check whether I am using the UMAT correctly?
2. Is parameter 18 responsible for whether a 2D or 3D analysis is being perfomed? Also unsure if there are any restrictions to using the UMAT for certain type of elements/analysis (eg. axisymmetric).
Thank you and looking forward to hear useful responses.
HashmiTags: UMAT ABAQUS Hypoplasticity Clay