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 › Undesired velocity at corner when changing the contact angle in free energy › Reply To: Undesired velocity at corner when changing the contact angle in free energy February 13, 2020 at 3:18 am #4768 nv4dllParticipant Dear Sam, Thanks for your help and time! It helped me a lot. Best wishes, nv4dll