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Ansys Free Student Software

Ansys Free Student Software

Topics cover installation and configuration of our free student products.

The fluent application failed to start through workbench

    • yizhang shao
      Subscriber

      The fluuent application cannot be started through workbench but it can be started separately in win64 folder. I reinstall Ansys several times but still don't work. Every time I delete the relevant system variables. The Ansys version is 2023R1, I use Win11 system. The first time this issue started because I modify "udf.dat" .

    • SVV
      Ansys Employee

      Hi,

      Could you please share the error messge you are getting when lauching fluent from WB. I assume the working directory and root directory mentioned in the Fluent launch panel is correct.

    • yizhang shao
      Subscriber

      Hi V.V

      Yes this is the error message. This message need a long time to appear after I select solve buttom. 

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