P1: Oil (S=0.88) is transported through the system as shown below. Find the pressure head difference between points A and B, if the power supplied by the pump to the system in 5 kW. Assume, a =1.00 at all locations and the reservoir level is maintained at 100 m. Head loss in the v'L for 6 cm pipe, and h, = 0.025- 2gD pipes are given as h, = 0.01- for 3 cm pipe. Assume that 2gD the losses between A and B are negligible and are at the same elevation.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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P2: Find the pressure at point B in the siphon as shown in the figure below. Head loss from the
start of the siphon to the point B can be estimated as 3.0- m and from point B to the end of the
2g
pipe can be estimated as 0.25 m. Here, h = 4 m and h, =9 m.[10]
B
hi
A
C_
Transcribed Image Text:P2: Find the pressure at point B in the siphon as shown in the figure below. Head loss from the start of the siphon to the point B can be estimated as 3.0- m and from point B to the end of the 2g pipe can be estimated as 0.25 m. Here, h = 4 m and h, =9 m.[10] B hi A C_
P1: Oil (S=0.88) is transported through the system as shown below. Find the pressure head
difference between points A and B, if the power supplied by the pump to the system in 5 kW.
Assume, a =1.00 at all locations and the reservoir level is maintained at 100 m. Head loss in the
v'L
pipes are given as h = 0.01-
for 6 cm pipe, and h, = 0.025-
2gD
v'L
the losses between A and B are negligible and are at the same elevation.
for 3 cm pipe. Assume that
2gD
Elev. 140 m
-Elev. 100 m
Atmosphere
A
D = 3 cm
Pump
D = 6 cm
L = 15 m
L = 20 m
Elev. 30 m
Transcribed Image Text:P1: Oil (S=0.88) is transported through the system as shown below. Find the pressure head difference between points A and B, if the power supplied by the pump to the system in 5 kW. Assume, a =1.00 at all locations and the reservoir level is maintained at 100 m. Head loss in the v'L pipes are given as h = 0.01- for 6 cm pipe, and h, = 0.025- 2gD v'L the losses between A and B are negligible and are at the same elevation. for 3 cm pipe. Assume that 2gD Elev. 140 m -Elev. 100 m Atmosphere A D = 3 cm Pump D = 6 cm L = 15 m L = 20 m Elev. 30 m
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