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If you wish to skip the steps for grid creation, you can download the mesh file here (right-click and select Save As...) and go to Step 4.

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This tutorial leads you through the steps for generating a mesh in GAMBIT for an airfoil geometry. This mesh can then be read into FLUENT for fluid flow simulation.

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For File Name, browse and select the naca4412.dat file. Select both Vertices and Edges under Geometry to Create: since these are the geometric entities we need to create. Deselect Face. Click Accept.

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  (Click picture for larger image)

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Click the FIT TO WINDOW button to scale the display so that you can see all the vertices.  The resulting image should look like this:

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(Click picture for larger image)

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