a) A gasoline with a kinematic viscosity of v = 5 x 10-7m2/s flows in a 200- mm-diameter smooth pipe, the friction head loss is 0.45 m per 100 m. find the flow rate.

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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a) A gasoline with a kinematic viscosity of v = 5 x 10-"m2/s flows in a 200-
mm-diameter smooth pipe, the friction head loss is 0.45 m per 100 m. find the
flow rate.
b) Draw the energy grade line (EGL) and the hydraulic grade line (HGL) for the
flow in the following figure writing the formula of minor losses for each
type. Assume complete rough pipes with roughness coefficient =0.28 mm for
the three pipes, what is the total difference in head between the two tanks
when the flow discharge is 1.2 m/s.
Tank1
D1=0.5m
Pipe3
Pip1
Pipe2
Valve
k =0.7
valve
L3=700m
L2=120m
D2=0.8m
L1=300m
Tank2
D3=0.5m
Transcribed Image Text:a) A gasoline with a kinematic viscosity of v = 5 x 10-"m2/s flows in a 200- mm-diameter smooth pipe, the friction head loss is 0.45 m per 100 m. find the flow rate. b) Draw the energy grade line (EGL) and the hydraulic grade line (HGL) for the flow in the following figure writing the formula of minor losses for each type. Assume complete rough pipes with roughness coefficient =0.28 mm for the three pipes, what is the total difference in head between the two tanks when the flow discharge is 1.2 m/s. Tank1 D1=0.5m Pipe3 Pip1 Pipe2 Valve k =0.7 valve L3=700m L2=120m D2=0.8m L1=300m Tank2 D3=0.5m
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