OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › Periodic Outlet Boundary Conditions ( nonequilibrium extrapolation method) › Reply To: Periodic Outlet Boundary Conditions ( nonequilibrium extrapolation method) December 5, 2023 at 2:41 pm #7979 RookieParticipant Dear jan, What you said is quite reasonable, and I will revise it according to your suggestion. Thank you for remembering my question. Best regards, Rookie This reply was modified 10 months ago by Rookie.