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The meshing files are provided in different formats (plot3d format and CGNS format) at different meshing resolutions. In this tutorial, we will be using the medium 2d grid (449*129, 257 points on airfoil surface) in plot3d format as an example. The meshing file we will be using can be downloaded here.
Instructional Videos:
Please observe the following videos to model the flow in FLUENT. Make sure you have saved your downloaded mesh file to a known location on your computer.