July 31, 2023 at 7:13 am
SRP
Ansys Employee

Hi,

For a case of single flow (means you are not considering condensation and want to see only the species tranport with flow), I suggest you to turn off the species transport equation and run simulation for 800 iteration so that we get to know that there was no issue with the continiuity and momentum equation. Later on you can turn on the species tranport.

Thank you.