Re: Drag Force (Coefficient)
Robin, thanks. The last question. Can you tell me the approximation dependence OpenLB simulation time on the L_lattice value. In fact, I just want to keep values of the tau, u_lattice, u_char constant. And I want to reduce char_nu by 3 orders. So I have to reduce L_lattice by 3 orders too. So I want to estimate the simulation time increase after theese changes.