A Text Book of Fluid Mechanics and Hydraulic Machines

A₁ A₂ angle Area Bernoulli's equation boundary layer C₁ centre of pressure channel constant continuity equation curved cylinder d₁ Delhi University density depth of flow diameter direction discharge distance energy F₁ Find fluid force exerted free surface gate given by equation H₁ H₂ head loss height of water Hence horizontal hydraulic hydraulic jump inlet jet of water kg/m³ laminar length liquid litres/s loss of head m³/s manometer N/cm² N/m² nozzle orifice outlet P₁ Pelton wheel Pg 2g pipe plate pressure head Problem prototype radius rate of flow ratio rectangular Reynold number rotation runner scale ratio shear stress shown in Fig Solution speed stagnation point stream function Substituting the value tank total pressure turbine u₁ u₂ V₁ vane velocity of flow vertical Vw₂ water surface weir width др ду дх