Incompatible Time Differentiation Scheme for Steady State

Hello there, again I found a lot of questions regarding this topic but not a lot of them gave an answer towards the question, does anyone know how to fix this? I am currently working on a compressible steady state project on rocket nozzles, I’m trying to view the convergence and divergence airflow through the nozzle.

Link to my project is here

Thanks for reaching out @bpurnawan!

@Get_Barried, want to have a look at that? :slight_smile:

Cheers!

Jousef

Ok thanks, I’ll be waiting for a reply.

Thanks!