[hamedc]

Hi,



"Considering this topic: https://www.cfd-online.com/Forums/converge/233840-cell-pair-created.html"



After extracting a fluid domain from a full-cylinder geometry, with embedded the seats of exhaust and intake valves, I move the valves below the inner surface of the seats. There is a question here: How should be the gap between the seats and the valve angles so that I do not receive such warnings "Cell pair was created..." frequently?
Also, I scaled the valve angle embedding up to 4, but still got the warnings.