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  1. Elisabet82

    Mohr-Coulomb - associative problem

    Thanks xerf This helped a lot. Now I can get the test to run but after up to 6 hours it crashes, because the dilation angle is equal to the friction angle. The warning message says: "A dilation angle of 38.700 may result in decreasing plastic work or unstable material behavior at high confining...
  2. Elisabet82

    Mohr-Coulomb - associative problem

    Hello I want to start by saying that I am new to ABAQUS. I am trying to set up a passive earth pressure problem in ABAQUS. I am using Mohr-Coulomb plasticity in my model as the material properties. I want the model to be associative, (that is friction angle = dilation angle). But I always...

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