HAH 5.6.4. Consider a pump-pipeline system that delivers water from a reservoir A to B with the elevations EA = 45.5 mand EB = 52.9 m. The pipe has a length L = 3,050 m, diameter D = 0.50 m, and Darcy-Weisbach friction factor f = 0.02.Minor losses include an inlet, Kin = 0.5, exit Kexit = 1.0, and a swing-type check valve (see Table 8.2). The pumpcharacteristics are shown in the following table.Q (m³/s)ho (m)0.00 0.1589.891.4b.C.0.30 0.45 0.6085.1 77.2 65.90.7552.60.90 1.0515.736.3a. Verify graphically that when a single pump is used in the pipeline, the flow rate is Q = 0.595 m³/s with a pump headof approximately h₁ = 66.3 m.Determine the flow rate if two identical pumps are used in series.Determine the flow rate if two identical pumps are used in parallel.

Given: Here is the given data, EA=45.5 mEB=52.9 mL=3050 mD=0.50 mf=0.02Kin=0.5Kexit=1.0 To find:…

HAH 5.6.4. Consider a pump-pipeline system that delivers water from a reservoir A to B with the elevations EA = 45.5 m and Eg = 52.9 m. The pipe has a length L = 3,050 m, diameter D = 0.50 m, and Darcy-Weisbach friction factor f = 0.02. Minor losses include an inlet, Kin = 0.5, exit Kexit = 1.0, and a swing-type check valve (see Table 8.2). The pump characteristics are shown in the following table. Q (m³/s) h, (m) 0.00 0.15 0.30 91.4 89.8 85.1 b. C. 0.45 77.2 0.60 65.9 0.75 0.90 52.6 36.3 1.05 15.7 a. Verify graphically that when a single pump is used in the pipeline, the flow rate is Q = 0.595 m³/s with a pump head of approximately hp = 66.3 m. Determine the flow rate if two identical pumps are used in series. Determine the flow rate if two identical pumps are used in parallel.

HAH 5.6.4. Consider a pump-pipeline system that delivers water from a reservoir A to B with the elevations EA = 45.5 m and Eg = 52.9 m. The pipe has a length L = 3,050 m, diameter D = 0.50 m, and Darcy-Weisbach friction factor f = 0.02. Minor losses include an inlet, Kin = 0.5, exit Kexit = 1.0, and a swing-type check valve (see Table 8.2). The pump characteristics are shown in the following table. Q (m³/s) h, (m) 0.00 0.15 0.30 91.4 89.8 85.1 b. C. 0.45 77.2 0.60 65.9 0.75 0.90 52.6 36.3 1.05 15.7 a. Verify graphically that when a single pump is used in the pipeline, the flow rate is Q = 0.595 m³/s with a pump head of approximately hp = 66.3 m. Determine the flow rate if two identical pumps are used in series. Determine the flow rate if two identical pumps are used in parallel.

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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A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.

Question

HAH 5.6.4. Consider a pump-pipeline system that delivers water from a reservoir A to B with the elevations EA = 45.5 m
and EB = 52.9 m. The pipe has a length L = 3,050 m, diameter D = 0.50 m, and Darcy-Weisbach friction factor f = 0.02.
Minor losses include an inlet, Kin = 0.5, exit Kexit = 1.0, and a swing-type check valve (see Table 8.2). The pump
characteristics are shown in the following table.
Q (m³/s)
ho (m)
0.00 0.15
89.8
91.4
b.
C.
0.30 0.45 0.60
85.1 77.2 65.9
0.75
52.6
0.90 1.05
15.7
36.3
a. Verify graphically that when a single pump is used in the pipeline, the flow rate is Q = 0.595 m³/s with a pump head
of approximately h₁ = 66.3 m.
Determine the flow rate if two identical pumps are used in series.
Determine the flow rate if two identical pumps are used in parallel.

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