I work nights and days
, give me a little bit more time please...
More seriously I try a simple 2D case of flow past a cylinder. I don't know if my the residual is normal (residual of p higher than 0.1 for all time steps)
The Reynolds number in very low 0.5.
Mesh is max 10 mm, velocity max is 5 mm/s, timestep is 0.5s Courant number should be 0.25.
See my controlDict file attached.
I don't understand if I can constraint automatically the timestep of the solver in using the line "maxCo" in the controlDict file.
Maybe if I don't specify any timestep the solver choose himself the timestep to respect maxCo?