: For the multiple pipe system below, calculate (a) the flow in each pipe and (b) Q2, the gauge pressure at point B. Two reservoirs are connected by a pipe 40 cm diameter and 2000 m long. Then, the pipe branches into two pipes each 30 cm diameter and 1000 m long. The friction factor coefficient in pipe 1 is 0.02 and in pipes 2 and 3 is 0.01. All the minor losses in the system can be neglected. The system geometry is such that the change in velocity head is negligible compared to the change in the head between any two points of interest, so the velocity heads can be ignored in an energy analysis. The reservoirs have h (m) difference in water levels. The value of h (m) can be found in Table 1 at the end of the questions.

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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h (m) is given as shown. 

: For the multiple pipe system below, calculate (a) the flow in each pipe and (b)
Q2,
the gauge pressure at point B.
Two reservoirs are connected by a pipe 40 cm diameter and 2000 m long. Then, the pipe branches
into two pipes each 30 cm diameter and 1000 m long. The friction factor coefficient in pipe 1 is
0.02 and in pipes 2 and 3 is 0.01. All the minor losses in the system can be neglected. The system
geometry is such that the change in velocity head is negligible compared to the change in the
head between any two points of interest, so the velocity heads can be ignored in an energy
analysis. The reservoirs have h (m) difference in water levels. The value of h (m) can be found in
Table 1 at the end of the questions.
A
D = 40 cm,
L= 2000 m,
f1= 0.02
%3D
4 m
h (m)
5cm)
D2 = 20 cm,
L2 = 1000 m,
fz = 0.01|
C.
D3 = 20 cm,
L3 = 1000 m,
f3= 0.01
Transcribed Image Text:: For the multiple pipe system below, calculate (a) the flow in each pipe and (b) Q2, the gauge pressure at point B. Two reservoirs are connected by a pipe 40 cm diameter and 2000 m long. Then, the pipe branches into two pipes each 30 cm diameter and 1000 m long. The friction factor coefficient in pipe 1 is 0.02 and in pipes 2 and 3 is 0.01. All the minor losses in the system can be neglected. The system geometry is such that the change in velocity head is negligible compared to the change in the head between any two points of interest, so the velocity heads can be ignored in an energy analysis. The reservoirs have h (m) difference in water levels. The value of h (m) can be found in Table 1 at the end of the questions. A D = 40 cm, L= 2000 m, f1= 0.02 %3D 4 m h (m) 5cm) D2 = 20 cm, L2 = 1000 m, fz = 0.01| C. D3 = 20 cm, L3 = 1000 m, f3= 0.01
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