A venturi meter has an inlet diameter of 65 mm and a throat diameter of 26 mm. When measuring the flow of a liquid of density 898 kg/m3 the reading of a mercury differential pressure gauge was 71 mm. Take the coefficient of the meter as 0.97 and the specific gravity of mercury as 13.6. Estimate the flow through the meter in m3/h.

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Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.