1. Water flows at a rate of 65 Li/min in a steel pipe of 45 mm diameter, K = 0.045x10 3 m, u = 0.001 K/m.s. Determine the type of flow, the friction coefficient, and the head loss due to friction per meter length of the pipe using: (a) Moody chart and (b) using smooth pipe formula.

1. Water flows at a rate of 65 Li/min in a steel pipe of 45 mm diameter, K = 0.045x10 3 m, u = 0.001 K/m.s. Determine the type of flow, the friction coefficient, and the head loss due to friction per meter length of the pipe using: (a) Moody chart and (b) using smooth pipe formula.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

Question

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1. Water flows at a rate of 65 Li/min in a steel pipe of 45 mm diameter, K = 0.045x103 m, µ = 0.001 K/m.s. Determine the type of
flow, the friction coefficient, and the head loss due to friction per meter length of the pipe using: (a) Moody chart and (b) using smooth
pipe formula.
2. Determine the size of galvanized steel pipe needed to carry water for a distance of 180 m at 85 Li/s with a head loss of 9.0 m. Take
e = 0.15 mm.

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