A pipe of 20 cm diameter and 30 km length transports oil from a tanker to the shore with a velocity of 0.318 m/s. The flow is laminar. If u = 0.1 N-s/m2, the power required for the flow would be (b) 8.36 kW (d) 10.13 kW (a) 9.25 kW (c) 7.63 kW

A pipe of 20 cm diameter and 30 km length transports oil from a tanker to the shore with a velocity of 0.318 m/s. The flow is laminar. If u = 0.1 N-s/m2, the power required for the flow would be (b) 8.36 kW (d) 10.13 kW (a) 9.25 kW (c) 7.63 kW

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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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

A pipe of 20 cm diameter and 30 km length
transports oil from a tanker to the shore with a
velocity of 0.318 m/s. The flow is laminar. If u =
0.1 N-s/m2, the power required for the flow would
be
(a) 9.25 kW
(b) 8.36 kW
(d) 10.13 kW
(c) 7.63 kW

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