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Engineering, 08.04.2020 01:25 ChocCole

Consider the fully developed flow of glycerin at 40°C through a 60-m-long, 4-cm-diameter, horizontal, circular pipe. If the flow velocity at the centerline is measured to be 6 m/s, determine the pressure difference across this 60-m-long section of the pipe and the useful pumping power required to maintain this flow. The density and dynamic viscosity of glycerin at 40°C are rho = 1252 kg/m3 and µ = 0.3073 kg/m·s, respectively.

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Consider the fully developed flow of glycerin at 40°C through a 60-m-long, 4-cm-diameter, horizontal...
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