Engineering, 03.12.2021 23:40 ramenbates81
For a very rough pipe wall the friction factor is constant at high Reynolds numbers. For a pipe of diameter D1 the pressure drop over the length is p1. If he diameter of the pipe is then reduced to one-half the original value what is the relation of the new pressure drop p2 to the original pressure drop p1 at the same mass flow rate
Answers: 3
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For a very rough pipe wall the friction factor is constant at high Reynolds numbers. For a pipe of d...
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