Engineering, 03.03.2020 00:56 scottmn
A city has an old 10-inch steel waterline still in service that they installed more than 80 years ago. The city installed monitoring equipment to determine if there was any deterioration of the pipeline wall. During one of the tests, the flowrate in a 1250-foot section of the pipeline was metered at 1200 gal/min and showed a headloss of 11.25 feet. The temperature of the water was 60° F.
(a) What is the observed friction factor in this pipeline?
(b) What is the Reynolds number for the fluid flow in the pipeline?
(c) What is the relative roughness of the steel pipe?
Answers: 1
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