Hydrostatics Density‎,‎ pressure‎,‎ head‎,‎ forces on immersed horizontal‎,‎ vertical and inclined plane surfaces‎;‎ forces on immersed curved surfaces Buoyancy‎,‎ metacentre‎,‎ stable and unstable flotation Hydrodynamics Velocity and discharge‎;‎ continuity‎,‎ momentum & energy equations‎,‎ viscosity‎,‎ boundary layer‎,‎ steady & unsteady flow‎,‎ uniform and non‎-uniform flow‎,‎ laminar & turbulent flow‎,‎ Reynolds number‎,‎ Venturi meter Flow in pipes‎,‎ head losses in laminar & turbulent flow‎,‎ losses at change in section‎,‎ forces on pipes‎,‎ reservoir & pipeline applications‎,‎ pipe networks Turbines & pumps‎,‎ efficiency‎,‎ inclusion within systems Flow in Open Channels Steady flow‎,‎ hydraulic radius‎,‎ normal depth‎,‎ hydraulic mean depth‎,‎ Chezy & Manning equations‎,‎ most efficient section‎,‎ velocity variation across channel‎.‎ Froude number & critical conditions‎'‎ hydraulic jump‎,‎ weirs‎,‎ sluices & spillways Gradually varied flow‎,‎ backwater curves Sustainable design of channels Waves Wavelength‎,‎ celerity‎,‎ period‎,‎ energy transfer‎,‎ breaking‎.‎‎.‎‎.‎