EXERCISE 2 Air flows through a pipe at a rate of 120 l/s. The pipe consist of two sections of diameters 22 cm and 10 cm with a smooth reducing section that connects them. The pressure difference between the two pipe sections is measured by a water manometer. Neglecting frictional effects, determine the differential height of water between the two pipe sections. Take the air density to be 1.2 kg/m³. (Ans: 0.01367 m) 22 cm 10 cm 1 Air - 120 L/s Water

EXERCISE 2 Air flows through a pipe at a rate of 120 l/s. The pipe consist of two sections of diameters 22 cm and 10 cm with a smooth reducing section that connects them. The pressure difference between the two pipe sections is measured by a water manometer. Neglecting frictional effects, determine the differential height of water between the two pipe sections. Take the air density to be 1.2 kg/m³. (Ans: 0.01367 m) 22 cm 10 cm 1 Air - 120 L/s Water

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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Question

Figure 3.6
EXERCISE 2
Air flows through a pipe at a rate of 120 l/s. The pipe consist
of two sections of diameters 22 cm and 10 cm with a smooth
reducing section that connects them. The pressure
difference between the two pipe sections is measured by a
water manometer. Neglecting frictional effects, determine the
differential height of water between the two pipe sections.
Take the air density to be 1.2 kg/m³. (Ans: 0.01367 m)
22 cm
10 cm
Air
120 L/s
Water

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