Questions tagged [flow]
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3
questions with no upvoted or accepted answers
2
votes
0answers
85 views
What is subcritical and supercritical boundary layer?
What is subcritical and supercritical boundary layer?
What is the difference between them?
1
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0answers
21 views
What is the definition of flow angle of a blade?
I am confusing what is the flow angle of a blade with the angle of attack of a blade, so I was wondering if it was the same?
1
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0answers
309 views
What causes these losses in this propeller simulation?
While running a CFD simulation comparison of 2 vs 3 blade propeller versions (48" diameter, 23" pitch, 3570RPM), I've come up with:
2-blade: 347N of static thrust @ 110Nm Torque
3-blade: 220N of ...