General Mechanical

General Mechanical

Static Structure analysis in 2021 not solving and taking much longer than 2018

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    • gyoussef
      Subscriber

      In this analysis, I'm doing a simple compression of a polymer plug between a compression platens. I used to run the analysis in 18 and it worked very well. For some unknown reason, I'm following the same steps but not getting convergence nor solution. Any suggestions? Please see attached.

    • Ashish Khemka
      Ansys Employee


      Can you write the input files for both the setup and compare what is the difference between the two setups?

      Regards Ashish Khemka
    • gyoussef
      Subscriber
      Dear Ashish Thank you for your response. Do you detect anything wrong with the previously attached simulation?
      I don't have access to 18 anymore but here the 21 file.

      Thank you
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