A fluid flows through a pipe. Calculate the drop in piezometer level (h) in units of cm.
Question:
A fluid flows through a pipe. Calculate the drop in piezometer level (Δh) in units of cm. The flow is steady and fully developed. The fluid is Newtonian. The mean velocity is 0.4 m/s. The Reynolds number is 100,000. The relative roughness is 0.002. The length between piezometers is 50 m and the pipe ID is 3.0 cm. Choose the closest answer (cm): (a) 8,
(b) 14,
(c) 22,
(d) 28,
(e) 34.
Transcribed Image Text:
Ah Re, = 100,000 V = 0.4 m/s k ID= 0.002 L = 50 m D = 3.0 cm
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The drop in piezometer level h can be calculated using the DarcyWeisbach equa...View the full answer
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Related Book For
Engineering Fluid Mechanics
ISBN: 9781118880685
11th Edition
Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson
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