Hi,
I simulated a planar soec and found that the H2 is not converged, may I know how to rectify this? other than residual monitor, may i know other characteristics for convergence?
Thank you.
This happens because of one or more of the following reasons:
1- Bad geometry and fluid domains.
2- Bad mesh, type and or number.
3- Bad BCs.
My advice is to start with simple model.
Good luck
Hello,
if you're looking for a steady-state solution, you should/could maybe also monitor and check that the input mass flow rate (total or why not H2 MFR) entering your computation domain is the same that the mass flow rate exiting the domain (on output boundaries). Maybe more iterations are needed to reach steady state in your case. As previously answered, it can be needed to change the mesh or the BC types to obtain the desired converging results... It's a bit hard to tell more without knowing the exact configuration...
Best regards
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