2 Creating a new project

1. In the navigation bar, click 'Projects'
2. Then click 'New project'
3. Enter the name of your choice for the project. (ex: 'Tutorial-3')
4. For the project type, select 'NS_2D_SA', which is Navier-Stokes 2D Spalart-Allmaras abreviated.
5. The Ref. pitching length should be 1m.
6. For the detail size parameter, you can click the ? in the graphical interface to get an explanation of what it is and how to choose a good value. In this tutorial we can use 0.5 mm. The other meshing parameters can be set to the default values: coarse refinement for the low-curvature surfaces and a prism expansion ratio of 1.25.
7. The Template NS is a script version for processing the Navier-Stokes runs. Choose the one with the highest version number.
8. You can add comments, but it is optional.
9. Finally, click the 'Create' button.