Mohsen Besharat a researcher at CERIS, Instituto Superior Técnico, University of Lisbon, Lisbon. Mohsen Besharat has worked on different subjects in water engineering including numerical simulation, pressurized systems and two-phase flows. Mohsen Besharat has authored two books and several papers in water engineering being a member of IAHR and ASCE and an active member of some international and European research groups.