Example 3: A pipe 50 cm in diameter carries water (10 °C) at a rate of 0.5 m³/s. A pump in the pipe is used to move the water from an elevation of 30 m to 40 m. The pressure at section 1 is 70 kPa gage, and the pressure at section 2 is 350 kPa gage. What power in kilowatts and in horsepower must be supplied to the flow by the pump? Assume h₁ = 3 m of water and a₁ = α₂ = 1. Water is being pumped through a system. Z₁ = 30 m P₁ = 70 kPa gage a₁ 1.0 1 Pump 2₂ = 40 m P2= 350 kPa gag %₂= 1.0 Pipe D = 0.5 m Head loss in pipe = 3 m Water Q=0.5 m³/s Properties: Water (10°C, 1 atm, Table A.5): y = 9810 N/m³

Example 3: A pipe 50 cm in diameter carries water (10 °C) at a rate of 0.5 m³/s. A pump in the pipe is used to move the water from an elevation of 30 m to 40 m. The pressure at section 1 is 70 kPa gage, and the pressure at section 2 is 350 kPa gage. What power in kilowatts and in horsepower must be supplied to the flow by the pump? Assume h₁ = 3 m of water and a₁ = α₂ = 1. Water is being pumped through a system. Z₁ = 30 m P₁ = 70 kPa gage a₁ 1.0 1 Pump 2₂ = 40 m P2= 350 kPa gag %₂= 1.0 Pipe D = 0.5 m Head loss in pipe = 3 m Water Q=0.5 m³/s Properties: Water (10°C, 1 atm, Table A.5): y = 9810 N/m³

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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