Flow in pipes, laminar/turbulent flow, effect of the Reynolds number on the flow profile, visualisation of streamlines using electrolytically generated hydrogen bubbles, Laws of hydrodynamics: continuity equation and its influencing variables, principle of linear momentum: experiments on jet forces, trajectory: examination the trajectory, Bernoulli’s principle: relation between the flow velocity and the different pressures,Friction losses in pipe flow: resistance coefficients in different pipe elements, relationship between Reynolds number and pipe friction coefficient, using the Moody chart, formation of the flow along the inlet sectionFlow in open channels: energy levels of the water, hydraulic jump, energy dissipation in the flume