Re: Slip-free and pressure corner boundary condition

Hi Albert,

Ok, that is good to know. Do you have an idea when the fixed slip boundary will become available? Is this fix something I can already implement?
(I should mention that when I used the slip boundary I manually set the normals.)

The results with a bounce-back look correct to me: https://ibb.co/gfwgMm
I think that the effects in the left corners are a logical result of using two different prescribed velocities in those edges (inlet and no-slip). I guess I should either use a pressure driven inlet/outlet (With a simple try this seemed to work at first, although eventually the simulation crashed, I will look more into it.) or prescribe a Poisseuile velocity profile like in the provided example ‘Cylinder3D’.

Thanks for your help,
Juliaan