# FUN3D Tutorials FUN3D is a Computational Fluid Dynamics (CFD) suite of tools actively developed at NASA that benefits Aeronautics, Space Technology, and Exploration by modeling fluid flow. For more info please look at [FUN3D Manual](https://fun3d.larc.nasa.gov/papers/FUN3D_Manual-12.9.pdf).

When I started working with FUN3D (version 12.8), I noticed the lack of introductory tutorials. I decided to put together the test cases I have developed, hoping it helps other people learning FUN3D. For each case I will have a Python mesh generator script that generates the computational domain based on Plot3D meshing convention. I will include a short tutorial on this as well. I will be writing the solution in the VTK format and I use Paraview to visualize the results. As you have noticed, I am trying to use software packages that are freely available.