This project is about thermal comfort assessment for a small lecture hall with 80 people. I have two AC duct inlets and two outlets. (https://www.simscale.com/workbench/?pid=4648783668545656596&mi=run%3A38%2Csimulation%3A16&mt=SIMULATION_RUN)
I followed the tutorial “Thermal comfort in a meeting room” step by step, but after 6 simulation runs I keep having the same error message after about 30 minutes: “Gauge pressure field started diverging”.
I tried in each simulation run to change some parameters after checking online, (refining the mesh, changing the initial pressure, applying under relaxation) but same error report was showing in every run.
I appreciate any assistance to fix this error.
Thank you in advance.