Geometrically driven liquid wicking: numerical study and experimental validation Nima Abbaspour, Philippe Beltrame, Marie-Christine Néel and Volker Schulz Eur. Phys. J. Appl. Phys., 91 3 (2020) 31101 Published online: 23 September 2020 DOI: 10.1051/epjap/2020200193