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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › BCs for buoyant flow with outlet parallel to gravity vector › Reply To: BCs for buoyant flow with outlet parallel to gravity vector

April 23, 2024 at 8:16 pm
Daniel Thomas
Subscriber

Hi Ren,

Thanks for the note.  The residuals plot is below, showing energy at about 1e-6.  The only residuals that remain higher are the minor species, such as NO2, which are present in very low ppm levels.  This particular simulation seems fine from the residuals, but is waiting for total energy and temperature parameter to steady out.  Any ideas on other things to check?Â