Re: correction for tutorial and question
Thanks for answering. Since I can’t set a pressure boundary at the inlet and out let as well. I ran Navier-Stokes on Comsol for the same system and place the pressure boundaries at the inlet and outlet then obtained the velocity at the inlet and add as boundary condition in openLB. However, I obtained much lower pressure at the inlet.
Maybe it is not a good idea but I know that LBM should converge to NS at the continuum regime. However, there is something missing here.