General Mechanical

General Mechanical

nonlinear spring unknown error

    • alejandrojginerd232000
      Subscriber


       


      For the attached model, the simulation goes without any issue when a linear spring is used, however once it is replaced with a tabular data spring the following error apears: "unknown error during solution"


      I am attaching the solver output as a txt file

    • Wenlong
      Ansys Employee

      Hi,


      Can you please paste your model setup and error message as images so that more people can access and provide suggestions. Ansys staff cannot download attachments from the student community. 


      Regards,


      Wenlong


       



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    • Wenlong
      Ansys Employee

      Hi,


      Sorry for the late reply. For the tabular data, can you try starting the displacement 0 (first row) then go negative downwards? 


      Regards,


      Wenlong


       

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