Ansys Free Student Software

Ansys Free Student Software

Model does not appear in vien window 1

    • Braulison Felizardo Viana

      Good morning! I have been trying to use cfx fluid flow and when I load the generated drawing to the CFX-Pre the screen turns black and the drawing does not appear. How can I solve this?

    • Nikhil Narale
      Ansys Employee



      If you are running this case on a remote systen, try setting an environment variable.

      • Name: QT_OPENGL
      • Value: desktop 

      You will find an ocean of resources on the internet on how to set an environment variable. 

      Else, have a look at this forum discussion: Why my ANSYS-CFX 19.2-R2 student version shows me a black graphic window?




    • Nikhil Narale
      Ansys Employee

      To add, make sure you have latest graphics driver for your graphics card installed. 

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