Hi this is really great! I'm working on a 2d NS solver code based on the SIMPLE method, and I wanted to ask you how you set up the boundary conditions for this calculation.
May I ask when in the SIMPLE process do you extrapolate the velocities? Is it the velocities from the previous timestep? Also, are the extrapolated velocities treated as regular dirichlet boundary conditions for the solution of the interior nodes?
I would really be grateful if you could provide any info ! thanks!
Hello, It looks cool. Can you post the exact mathematical model? And maybe you can write here if it is FVM, FDM or FEM. Thank you Martin
asinkan 2 months ago
Hi this is really great! I'm working on a 2d NS solver code based on the SIMPLE method, and I wanted to ask you how you set up the boundary conditions for this calculation.
May I ask when in the SIMPLE process do you extrapolate the velocities? Is it the velocities from the previous timestep? Also, are the extrapolated velocities treated as regular dirichlet boundary conditions for the solution of the interior nodes?
I would really be grateful if you could provide any info ! thanks!
mphRagnarok 5 months ago
that looks cool...
JADFDAVP 3 years ago
that looks pretty cool!!!
Gathett 3 years ago