fluid flowing in a pipe 30cm in diameter has a uniform velocity of 4m/s. The pressure at the center of the pipe is 40kpa, and the elevation of the pipe's centerline above an asumed is 4.5m. Compute the total energy per unit weight of the flowing fluid if it is (a) oil,sg=0.80 and (b) gas gamma=8.50n/m^3

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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.