Due to recent bot attacks we have changed the sign-up process. If you want to participate in our forum please send a message via our contact form. › Forums › Lattice Boltzmann Methods › General Topics › Permeability Calculation Poiseuille › Reply To: Permeability Calculation Poiseuille August 18, 2019 at 4:37 pm #4506 zshi6193Participant Dear all, In this case which dynamic we should use? Is it ok if I use BGKdynamics? Thanks