New to LBM and OpenLB? Attend our upcoming one-week hands-on Spring School in Marseille/France from 19.05.2025 – 23.05.2025. OpenLB – Open Source Lattice Boltzmann Code › Forums › on 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