Consider the pipe system shown in the figure. Oil (μ = 0.3 Pa-s) flows at a rate of 20 L/s through 100-mm diameter cast-iron pipe (ε = 0.26 mm). The fluid enters the pipe through an entrance (r/d = 0.1) and exits after passing through a wide-open angle valve. What is the total minor loss in the pipe? a.2.61 m b.0.72 m c.1.69 m d.1.17 m OIL SG = 0.90 Z Angle valve 2.6 m-
Consider the pipe system shown in the figure. Oil (μ = 0.3 Pa-s) flows at a rate of 20 L/s through 100-mm diameter cast-iron pipe (ε = 0.26 mm). The fluid enters the pipe through an entrance (r/d = 0.1) and exits after passing through a wide-open angle valve. What is the total minor loss in the pipe? a.2.61 m b.0.72 m c.1.69 m d.1.17 m OIL SG = 0.90 Z Angle valve 2.6 m-
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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![Consider the pipe system shown in the figure. Oil (µ = 0.3 Pa-s) flows at a rate of 20 L/s
through 100-mm diameter cast-iron pipe (ε = 0.26 mm). The fluid enters the pipe through an
entrance (r/d = 0.1) and exits after passing through a wide-open angle valve. What is the
total minor loss in the pipe?
a.2.61 m
b.0.72 m
c.1.69 m
d.1.17 m
OIL
SG = 0.90
Angle valve
2.6 m-
Consider flow of water (μ = 0.001 Pa-s) in the 6-cm diameter cast-iron (ε = 0.26 mm) pipe
shown in the figure. What is the discharge in the pipe?
a.70.2 lps
d = 6 cm
b.10.9 lps
c.40.5 lps
T
d.100.2 lps
-10 m
P₂= 250,000 Pa
P₁ = 350,000 Pa
Consider the EGL and HGL of the 200-m pipeline shown. There is a turbine at CD and the
fluid is water. Neglect minor losses. What is the velocity in pipe BC?
258.482 m
EGL
a.29.72 m/s
b.5.84 m/s
252.646 m
235.138 m
c.10.70 m/s
160.085 m
d.45.03 m/s
A
HGL
L = 100 m
229.302 m
190.106 m
B
115.053 m
75.053 m
f = 0.01
40°
120.085 m
CD
f = 0.01
45.032 m
0 m
E](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F215f750e-6360-452b-b440-2692b94157a9%2Fb3b81f16-38a1-4b68-af26-7e5efc138e3b%2F1vixix_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the pipe system shown in the figure. Oil (µ = 0.3 Pa-s) flows at a rate of 20 L/s
through 100-mm diameter cast-iron pipe (ε = 0.26 mm). The fluid enters the pipe through an
entrance (r/d = 0.1) and exits after passing through a wide-open angle valve. What is the
total minor loss in the pipe?
a.2.61 m
b.0.72 m
c.1.69 m
d.1.17 m
OIL
SG = 0.90
Angle valve
2.6 m-
Consider flow of water (μ = 0.001 Pa-s) in the 6-cm diameter cast-iron (ε = 0.26 mm) pipe
shown in the figure. What is the discharge in the pipe?
a.70.2 lps
d = 6 cm
b.10.9 lps
c.40.5 lps
T
d.100.2 lps
-10 m
P₂= 250,000 Pa
P₁ = 350,000 Pa
Consider the EGL and HGL of the 200-m pipeline shown. There is a turbine at CD and the
fluid is water. Neglect minor losses. What is the velocity in pipe BC?
258.482 m
EGL
a.29.72 m/s
b.5.84 m/s
252.646 m
235.138 m
c.10.70 m/s
160.085 m
d.45.03 m/s
A
HGL
L = 100 m
229.302 m
190.106 m
B
115.053 m
75.053 m
f = 0.01
40°
120.085 m
CD
f = 0.01
45.032 m
0 m
E
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