Engineering, 25.04.2020 00:31 gabbee
The wall shear stress in a fully developed flow portion of a 24-in.-diameter pipe carrying water is 1.60 lb/ft2. Determine the pressure gradient, βp/βx, where x is in the flow direction, if the pipe is (a) horizontal, (b) vertical with flow up, or (c) vertical with flow down.
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Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
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Fluids at rest possess no flow energy. a)- true b)- false
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