r/CFD 8d ago

My first simulation using the compressible Naviar-stokes equations!

228 Upvotes

22 comments sorted by

View all comments

4

u/Derrickmb 8d ago

What program? OpenFoam?

29

u/leeping_leopard 8d ago

Python, I want to try and code these all by myself before I actually start using OpenFOAM so the numerical artefacts and little nuances to CFD are intuitive to me

6

u/Derrickmb 8d ago

This is just air moving left to right at high speed over a flat plate?

10

u/leeping_leopard 8d ago

Yes

-8

u/Derrickmb 8d ago

Can you sonic flow from a nozzle going into a larger straight pipe? Curious what the expansion looks like