3D Design

3D Design

Rotational Velocity not working for Pin on Disc wear analysis

    • Amal_Vijay
      Subscriber

      Iam trying to simulate a pin on disc wear test by using TB, wear APDL commands. Iam doing this on static structural analysis, Simple Rotational velocity is not working for me so i tried CM rotate command for giving rotation but still i am not getting proper sliding, The sliding distance is very low compared to estimated value for that particular RPM. Can anyone please suggest me how to make the disc rotating with the pin stationary??

    • peteroznewman
      Subscriber
      Delete the Rotational Velocity load.
      Add a revolute joint to the model and apply a displacement load to the joint to get it to rotate.
    • Amal_Vijay
      Subscriber
      Thanks for responding peter
      I tried to rotate the disc using a revolute joint displacement but i found the my disc dia is increasing, i tried to give various BCs but still the result is same
    • peteroznewman
      Subscriber
      Under Analysis Settings, turn on Large Deflection.
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