06 A simplified sketch of a hydraulic turbine runner is shown in the figure. Relative to the rotating runner, water enters at section (1) (cylindrical cross section area 4j at n -1.5 m) at an angle of 100° from the tangential direction and leaves at section (2) (cylindrical cross section area 42 at r - 0.85 m) at an angle of 50° from the tangential direction. The blade height at sections (1) and (2) is 0.45 in and the volume flowrate through the turbine is 30 m'is. The runner speed is 130 ipm in the direction shown. Determine the shaft power developed. Ans. -12.8 MW

06 A simplified sketch of a hydraulic turbine runner is shown in the figure. Relative to the rotating runner, water enters at section (1) (cylindrical cross section area 4j at n -1.5 m) at an angle of 100° from the tangential direction and leaves at section (2) (cylindrical cross section area 42 at r - 0.85 m) at an angle of 50° from the tangential direction. The blade height at sections (1) and (2) is 0.45 in and the volume flowrate through the turbine is 30 m'is. The runner speed is 130 ipm in the direction shown. Determine the shaft power developed. Ans. -12.8 MW

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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Question

I need the answer as soon as possible

06 A simplified sketch of a hydraulic turbine runner is
shown in the figure. Relative to the rotating runner, water
enters at section (1) (cylindrical cross section area 4 at n
=1.5 m) at an angle of 100° from the tangential direction
and leaves at section (2) (cylindrical cross section area 42
at r - 0.85 m) at an angle of 50° from the tangential
direction. The blade height at sections (1) and (2) is 0.45 m
and the volume flowrate through the turbine is 30 m'is.
The runner speed is 130 pm in the direction shown.
Determine the shaft power developed.
Ans. -12.8 MW
Q-30 ms
100
50
0.45 m
0.85 m
130
rpm
Section (1)
Section (2)

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