Introduction to hydraulics. Hydrostatics and its basic laws and equations. Hydrodynamics, the basic flow equations of ideal and real fluids. Continuity equation, Bernoulli's equation, wave approximations of the St Venant equations. Laminar and turbulent flow. Flow in open channels. Pressure flow in pipes. Drains. Hydraulic relations for filling and emptying dams. Bridges and culverts. Flow in inundation. Leaks. Hydraulics of sediment and dissolved substances. Application of hydraulics in technical and biotechnical channel adjustments. Hydraulic models and their basic principles - HEC-RAS, MIKE 11, MIKE 21c EPA SWMM.