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August 29, 2021, 10:29
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Yplus NACA0012 15 degrees
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New Member
Max
Join Date: Feb 2021
Posts: 1
Rep Power: 0  |
Hi everyone,
I have a small question concerning the values of the distribution of Y+ along a NACA0012 airfoil for AOA=15°. What is the reason for the difference in values between the upper and lower surface? You can see the distribution in the attached file. I specify that the distance to the wall is the same. Thank you very much ! |
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August 29, 2021, 15:00
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#2 |
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Senior Member
Lorenzo Galieti
Join Date: Mar 2018
Posts: 374
Rep Power: 12 |
The flow is faster on the suction side of the airfoil, so you get higher y+
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