Dynamics of Fluid Flow: Flow through Large Rectangular Orifice
Find the discharge through a rectangular orifice 1.9 m wide and 1.46 m deep fitted to a water tank. The water level in the tank is 3.3 m above the top edge of the orifice. Take cd = 0.67.
Find the discharge through a rectangular orifice 2 m wide and 1.64 m deep fitted to a water tank. The water level in the tank is 4.2 m above the top edge of the orifice. Take cd = 0.66.