Q4. Water from a reservoir is conveyed via a pipeline of constant diameter and 1000mlength to a turbine situated 90m below the reservoir surface level. The velocity of flowthrough the pipeline is 5m/s and the energy loss due to friction in the pipeline is 200J/kg.The water leaves the turbine at atmospheric pressure (100 kN/m2) and with negligiblevelocity. Assuming an efficiency of 85% for the turbine, determine:a). Pipeline diameterb). Pressure at entry to turbinec). Turbine power output. Take f = 0.025

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Q4. Water from a reservoir is conveyed via a pipeline of constant diameter and 1000m length to a turbine situated 90m below the reservoir surface level. The velocity of flow through the pipeline is 5m/s and the energy loss due to friction in the pipeline is 20OJ/kg. The water leaves the turbine at atmospheric pressure (100 kN/m2) and with negligible velocity. Assuming an efficiency of 85% for the turbine, determine: a). Pipeline diameter b). Pressure at entry to turbine C). Turbine power output. Take f = 0.025

Q4. Water from a reservoir is conveyed via a pipeline of constant diameter and 1000m length to a turbine situated 90m below the reservoir surface level. The velocity of flow through the pipeline is 5m/s and the energy loss due to friction in the pipeline is 20OJ/kg. The water leaves the turbine at atmospheric pressure (100 kN/m2) and with negligible velocity. Assuming an efficiency of 85% for the turbine, determine: a). Pipeline diameter b). Pressure at entry to turbine C). Turbine power output. Take f = 0.025

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Question

Q4. Water from a reservoir is conveyed via a pipeline of constant diameter and 1000m
length to a turbine situated 90m below the reservoir surface level. The velocity of flow
through the pipeline is 5m/s and the energy loss due to friction in the pipeline is 200J/kg.
The water leaves the turbine at atmospheric pressure (100 kN/m2) and with negligible
velocity. Assuming an efficiency of 85% for the turbine, determine:
a). Pipeline diameter
b). Pressure at entry to turbine
c). Turbine power output. Take f = 0.025

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