Adding Navier-Stokes Example Documentation for the Butterfly-Valve

[DanielYankura]

Motivation

Adding examples to the Navier-Stokes page will make it easier for users to get started.

Design

Include instructions and meshes for simulating the butterfly-valve

Impact

None

[GiudGiud]

how big is the mesh for the butterfly valve?

[DanielYankura]

I have a coarse, medium, and fine mesh for each angle (five different angles). The coarse meshes are between 50-100k cells and the fine meshes are between 200-250k cells.

[GiudGiud]

50k cells, how big of a mesh file does that give you (in MB)? we try our best to avoid large files in moose

[DanielYankura]

So the coarse meshes are around 8MB, the medium ones around 12MB, and the fine meshes about 21MB

[GiudGiud]

I'd say it's a little much. You could put the example in the virtual test bed instead?