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  3. Need help in the following CFX solver error message

Need help in the following CFX solver error message

    • May 3, 2022 at 4:07 pm
      bassamelsayed1977
      Subscriber
      issue 1.jpg
    • May 11, 2022 at 4:39 pm
      Surya Deb
      Ansys Employee
      Hello,
      This is not an error message but a warning/reminder. This means that you have re-circulations/reversed flow crossing the outlet which causes flow to get in from an outlet. CFX Solver tries to avoid this by placing artificial walls.
      You need to investigate a bit more to understand why reversed flow is happening, although the fraction of faces blocked is quite small.
      So it might get resolved if you let it run more.
      Regards SD
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