During my studies, with high Mach compressible fluids, I always set the outlet pressure to 1 atm. In that case I can roughly calculate the exit velocity. However, in the case of steady flow, is the outlet pressure still equal to 1 atmosphere? As shown in the picture: Thank you very much
Asked
Active
Viewed 34 times
0
yuxuan
- 159
- 1
- 6
-
Are you sure the ambient pressure at the outlet will always be 1atm? – Solar Mike Nov 30 '22 at 06:30
-
@SolarMike I am not sure. – yuxuan Nov 30 '22 at 10:56
-
1It is if your dischrge is at sea level at STP. – Tiger Guy Dec 01 '22 at 06:07