Fluids

Fluids

DOF in APDL

    • Orion
      Subscriber

      Hi, what should I do to deprive degrees of freedom as on both screenshots? I mean like on the second screenshot so it take DOF for two dimension (radial movment of the model simuleiting bearing) and like on first screenshot. 


       


      I will be greateful if somebody of you can explain me it step by step.


       


      Screenshot 1:


      https://ibb.co/f03SBm


       


      Screenshot 2:


      https://ibb.co/kjdoHR


       


      What is it NFOR and UFOR?


       


      Thanks for help.

    • Orion
      Subscriber

      I found out how to add DOF. Could somebody explain me what is NFOR and UFOR?

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