General Mechanical

General Mechanical

An unknown error in ANSYS Workbench

    • Ankush2302
      Subscriber

      Hello,


      I'm facing a problem in Ansys Solution. I've tried everything and still unable to solve the error.


      Text: "An unknown error occurred during solution.  Check the Solver Output on the Solution Information object for possible causes."


      Association: "Project>Model>Static Structural>Solution"


      I'm attaching the worksheet of the solution output.


      Please help.

    • jj77
      Subscriber

      Set the number of cores to be used to 2 see (not 3 as it is now)  here on how to do this:


      https://forum.ansys.com/forums/topic/configuring-from-2-core-to-4-core-processor-for-ansys-18-2/


      or


      https://forum.ansys.com/forums/topic/error-during-solution/


       


      (For your reference look in the solver out file and search for the word error in the attached file - that will show and explain that it is because of the number of cores used)

    • Ankush2302
      Subscriber

      Thank you very much for replying but the error still persists. I have attached the latest solver output worksheet for your reference.

    • jj77
      Subscriber

      This is a different error - I would suggest to look on the error message it is very clear just look in the attached file you posted and do ctrl+f to find the word error.


       


      If you cannot resolve then open a new post and close this one.

    • Ankush2302
      Subscriber

      I tried a few things but the error is still unsolved. Can I share the model with you for a possible solution?


       

    • Mike Rife
      Ansys Employee

      Ankush2302


      Please paste the Errors listed in the output file as a post here so we can read them.  Please do not attach them as a file.


      Mike

    • Ankush2302
      Subscriber
      I get following error message:
      *** ERROR ***                           CP =       2.219   TIME= 15:23:46
       A boundary condition has been imposed on node 552, degree of freedom 1  
       of the element 3304.  Currently, ANSYS does not support such a set-up.  
        Please avoid boundary conditions on nodes forming the joint element.   
       *** ERROR ***                           CP =       2.219   TIME= 15:23:46
       A boundary condition has been imposed on node 552, degree of freedom 2  
       of the element 3304.  Currently, ANSYS does not support such a set-up.  
        Please avoid boundary conditions on nodes forming the joint element.   
       *** ERROR ***                           CP =       2.219   TIME= 15:23:46
       A boundary condition has been imposed on node 552, degree of freedom 3  
       of the element 3304.  Currently, ANSYS does not support such a set-up.  
        Please avoid boundary conditions on nodes forming the joint element.
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