General Mechanical

General Mechanical

Problem In Rigid dynamic simulation. Only partial result exist

    • AscaPutra
      Subscriber

      Hello, I do a simulation in rigid dynamic using ANSYS for my final project. it is about an automatic coupler for light rail train. I set the connection and joint load but after I run my simulation there is an issue, here is the issue 

      Although the solution failed to solve completely at all the time points, partial results at some points have been able to be solved. Refer to troubleshooting in the help system for more details.


    • 1shan
      Ansys Employee
      Could you provide a description of all contacts and joints used? Not sure but I just see 6 links in the mechanism. You might want to suppress rest of the bodies (base plate, jigs) and simplify the model.
      Regards Ishan.
    • AscaPutra
      Subscriber
      thanks for the answer here is my connection and joints .
      what can I do to simplify my model?

    • 1shan
      Ansys Employee


      Red links are moving and rest everything is fixed. There are 4 revolute joints and 2 translation joints (black). The blue colored brackets provide a constraint to 2 of the links - Is my interpretation correct?
      Regards.
    • AscaPutra
      Subscriber
      sorry, I will show you the complete picture of the link and joint. I'm also uploading the incomplete simulation video

Viewing 4 reply threads
  • You must be logged in to reply to this topic.