Fluids

Fluids

Liquid side interpolation in RGP file

    • hsr200
      Subscriber

      Hi

      In CFX manual at 12.2.1 Table Interpolation (Liquid side interpolation below the critical point),

      it says that liquid side interpolation is unsupported for liquid .rgp files.

      In CFX, manual says, If want to access, additional expert parameter with the RK(Redlich-Kwong) equation of state or .rgp file and some custom flow solver CCL need.

      And is it same in Fluent? (in Fluent, is it also unsupported liquid side interpolation for .rgp file?)

      Thanks.

    • rfblumen
      Ansys Employee
      In the CFX documentation it indicates that, for T -Turn on beta features in CFX-Pre under Case Options->General in the tree outline. Check the box "Enable Beta Features"
      -Under the material properties for the RGP file, check the box "RGP Liquid Properties (Beta)" and select "Sun-cooled" under the RGP Liquid Properties pull-down menu.
    • rfblumen
      Ansys Employee
      Correction: "Sub-cooled", not "Sun-cooled"
    • DrAmine
      Ansys Employee
      SuN-Cooled is sounding even better :)
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