Pointwise Pointers: O-Grid Tutorial

In this video I describe the best practices for generating an o-grid for the NACA 2412 airfoil geometry. Having generated many of these grids in the past, I've found the appropriate mesh attributes that provide a balance between cell count and solution accuracy. You'll find the o-grid to be a good topology for computing the coefficient of lift. I mentioned several links during the video to download scripts and compute cell spacing. You'll find the links below. Y+ Calculator: http://www.pointwise.com/yplus/ AirfoilGenerator Glyph Script: https://github.com/pointwise/AirfoilG... AirfoilMesh Glyph Script: https://github.com/pointwise/AirfoilMesh OpenFOAM Case: https://github.com/traviscarrigan/Ope...