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Fluids

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  3. Time averaged temperaure and enthalpy fluent to cfd post

Time averaged temperaure and enthalpy fluent to cfd post

    • September 25, 2024 at 9:03 pm
      S.Shrestha-4
      Subscriber

      Hi!

      I have multiple data files for a transient multiphase simulation in fluent. I had turned on the data sampling statistics but did not select the extra options in the “data quantities” before calculation. Does selecting the extra options from data quantities after calculation is complete still work? I do not want to re-run the simulation as it takes a long time. 

      I want to get the time averaged temperature of wall and time averaged enthalpy of the fluid at different points. When I export the final time step data file to cfd post as .cdat file and select variables including wall temperature and enthalpy, I can see temperature.trnavg in cfd post variables. Is that the time average temperature? 

      However, I do not see such variable for enthalpy in the CFD post. For time averaged enthalpy, how do you get that from fluent or cfd post? 

      Thanks!

    • September 26, 2024 at 11:56 am
      CFD_Friend
      Ansys Employee

      Hi 

      Check out this forum topic:

      How to get time averaged quantities in CFD-Post from a Fluent simulation ? - Ansys Knowledge

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