This video contains the best practices of generating an o-grid mesh for airfoil geometry of NACA 2412. By performing many test-runs this would be one of the suggestive final outcome appropriate for the attributes which balances between cell count and solution persistency, which becomes useful for the lift coefficient calculation.
As mentioned in the video, the links for the data extractions is given below;
1. Y+ Calculator: http://www.pointwise.com/yplus/
2. AirfoilGenerator Glyph Script: https://github.com/pointwise/AirfoilG...
3. AirfoilMesh Glyph Script: https://github.com/pointwise/AirfoilMesh
