I have a gas coming from a reservoir. The outflow is sonic. The flow is compressible and turbulent. In the mass flowrate panel. I put in the mass flow rate. Should I input also the pressure value or should I leave it zero since the fluent manuel says it can be detected when we have a compressible model. Same as the temperature input. Thank you very mach.

use Pressure inlet instead of mass flow inlet if you shoud use mass flow inlet set supersonic pressure outlet in mass flow inlet equal outflow pressure

Thank you nasser, appreciated.