(a) 20 m? (b) 60 m? (c) 100 m?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A flow rate of 2 m³/s exists in the pipe shown in the figure. What is the expected power output
of the turbine (k% efficient) if the elevation difference of the reservoir surfaces is
(a)
20 m?
(b) 60 m?
(c) 100 m?
(d) Also draw the EGL and HGL for this system for (c). The rate of frictional energy loss in
the pipe: hL/L = 0.000849 m/m.
Transcribed Image Text:A flow rate of 2 m³/s exists in the pipe shown in the figure. What is the expected power output of the turbine (k% efficient) if the elevation difference of the reservoir surfaces is (a) 20 m? (b) 60 m? (c) 100 m? (d) Also draw the EGL and HGL for this system for (c). The rate of frictional energy loss in the pipe: hL/L = 0.000849 m/m.
Water
15 °C
400 m
k (%)
90
90-cm-dia.
cast iron pipe
T
Transcribed Image Text:Water 15 °C 400 m k (%) 90 90-cm-dia. cast iron pipe T
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