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Recent content by hadiandfem

  1. hadiandfem

    UMAT

    Anybody can share an educational notes, Power Points or a video lecture in writing User-defined material subroutines (UMAT).
  2. hadiandfem

    Abaqus versions/ results issue

    Well, Please read the manual (theory) in each version, and try to realize that how displacement can be determined where the model is subjected to thermal loading. I can guess the solver is probably upgraded in new version.
  3. hadiandfem

    Abaqus versions/ results issue

    Hi, alright. We now know the degree of geometry non-linearity is important. Well, I suggest you that review the [highlight #3465A4]solver[/highlight] in both version. Is that a big difference between results?
  4. hadiandfem

    Abaqus versions/ results issue

    Hey there! Do a trial test. You model a simple version of your problem in both version. Compare the results. I am happy to see the outcomes!
  5. hadiandfem

    Creep analysis

    First of all, Abaqus might have a very good user interface,but the solver in coupled simulation is not generally as good as ANSYS. Anyway, to those have a concern about "Creep Analysis" Steady state (Secondary creep), the strain rate only depends on stress. Hence, You need A,n as...
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