(Q1) A small reservoir based plant is planned in a remote location to supply water into a micro turbine to generate electricity. The height of water level in reservoir is 10 m. The micro turbine is to be located at ground level at a distance of 200 m from the reservoir. To generate sufficient power, the minimum head (total head) required at the turbine inlet is 9 m with the flow rate of 0.4 m3/s. The loss coefficient (KL) at the inlet to the pipe from reservoir is calculated as 0.4. Determine the minimum diameter of the cast iron pipe (roughness, e = 0.26 mm) required for the proposed design. Take following properties of the fluid: density = 1000 kg/m³, viscosity = 0.001 kg/m-s. Draw hydraulic grade line (HGL) and energy grade line (EGL).
(Q1) A small reservoir based plant is planned in a remote location to supply water into a micro turbine to generate electricity. The height of water level in reservoir is 10 m. The micro turbine is to be located at ground level at a distance of 200 m from the reservoir. To generate sufficient power, the minimum head (total head) required at the turbine inlet is 9 m with the flow rate of 0.4 m3/s. The loss coefficient (KL) at the inlet to the pipe from reservoir is calculated as 0.4. Determine the minimum diameter of the cast iron pipe (roughness, e = 0.26 mm) required for the proposed design. Take following properties of the fluid: density = 1000 kg/m³, viscosity = 0.001 kg/m-s. Draw hydraulic grade line (HGL) and energy grade line (EGL).
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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![(Q1) A small reservoir based plant is planned in a remote location to supply water into a micro turbine to
generate electricity. The height of water level in reservoir is 10 m. The micro turbine is to be located at
ground level at a distance of 200 m from the reservoir. To generate sufficient power, the minimum head
(total head) required at the turbine inlet is 9 m with the flow rate of 0.4 m3/s. The loss coefficient (KL) at
the inlet to the pipe from reservoir is calculated as 0.4. Determine the minimum diameter of the cast iron
pipe (roughness, e = 0.26 mm) required for the proposed design. Take following properties of the fluid:
density
(EGL).
1000 kg/m3, viscosity = 0.001 kg/m-s. Draw hydraulic grade line (HGL) and energy grade line
Reservoir
H = 10 m
Inlet, K, = 0.4
Pipe
Turbine
200 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5641175c-2861-4c5c-860d-ab6aaf1212b9%2F50f439b7-31ed-429b-b634-91c8484d2f54%2Fq5zc4r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(Q1) A small reservoir based plant is planned in a remote location to supply water into a micro turbine to
generate electricity. The height of water level in reservoir is 10 m. The micro turbine is to be located at
ground level at a distance of 200 m from the reservoir. To generate sufficient power, the minimum head
(total head) required at the turbine inlet is 9 m with the flow rate of 0.4 m3/s. The loss coefficient (KL) at
the inlet to the pipe from reservoir is calculated as 0.4. Determine the minimum diameter of the cast iron
pipe (roughness, e = 0.26 mm) required for the proposed design. Take following properties of the fluid:
density
(EGL).
1000 kg/m3, viscosity = 0.001 kg/m-s. Draw hydraulic grade line (HGL) and energy grade line
Reservoir
H = 10 m
Inlet, K, = 0.4
Pipe
Turbine
200 m
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