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 › OpenLB › General Topics › Drag Coefficient (Cylinder 2D) › Re: Drag Coefficient (Cylinder 2D) August 31, 2016 at 7:29 pm #2442 mathiasKeymaster SuperLatticePhysDrag3D computes the drag coefficient. Best Mathias