Water flows at a rate of 0.035 m3/s in a horizontal pipe whose diameter is reduced from 15 cm to 8 cm by a reducer. If the pressure at the centerline is measured to be 480 kPa and 457.3 kPa before and after the reducer, respectively, determine the pressure loss in the reducer. Take the density of water to be ρ = 1000 kg/m3 Ans: [22,300 Pa] 1480 kPa15 cmWater445 kPaReducer28 cm

Flow through pipe given- d1=15cmd2=8cmQ=0.035 m3/sec

Answered: 480 kPa 15 cm Water 445 kPa Reducer 8…

Engineering

Mechanical Engineering

480 kPa 15 cm Water 445 kPa Reducer 8 cm

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter1: Heat, Temperature, And Pressure

Section: Chapter Questions

Problem 17RQ: Convert 22C to Fahrenheit.

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Question

Water flows at a rate of 0.035 m³/s in a horizontal pipe whose diameter is reduced from 15 cm to 8 cm by a reducer. If the pressure at the centerline is measured to be 480 kPa and 457.3 kPa before and after the reducer, respectively, determine the pressure loss in the reducer. Take the density of water to be ρ = 1000 kg/m³ Ans: [22,300 Pa]

1
480 kPa
15 cm
Water
445 kPa
Reducer
28 cm

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