A hydroelectric power plant (Fig. E3.19) takes in 30 m³/s of water through its turbine and dis- charges it to the atmosphere at V2 = 2 m/s. The head loss in the turbine and penstock system is h = 20 m. Assuming turbulent flow, a = 1.06, estimate the power in MW extracted by the tur- bine. 2 = 100 m Water 30 m/s

Structural Analysis
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Chapter2: Loads On Structures
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Q. 2
A hydroelectric power plant (Fig. E3.19) takes in 30 m’/s of water through its turbine and dis-
charges it to the atmosphere at V, = 2 m/s. The head loss in the turbine and penstock system is
h, = 20 m. Assuming turbulent flow, a = 1.06, estimate the power in MW extracted by the tur-
bine.
-2 = 100 m
|
Water
30 mls
2 = 0 m
2 m/s
Turbine
Transcribed Image Text:Q. 2 A hydroelectric power plant (Fig. E3.19) takes in 30 m’/s of water through its turbine and dis- charges it to the atmosphere at V, = 2 m/s. The head loss in the turbine and penstock system is h, = 20 m. Assuming turbulent flow, a = 1.06, estimate the power in MW extracted by the tur- bine. -2 = 100 m | Water 30 mls 2 = 0 m 2 m/s Turbine
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