9. Water at 20 C flows in a 10 cm diameter commercial steel pipe that 100m long with an average velocity of 8m/s. what is the frictional pressure drop for this pipe? a. 109 kPa b. 473 kPa c. 248 kPa d. 544 kPa

9. Water at 20 C flows in a 10 cm diameter commercial steel pipe that 100m long with an average velocity of 8m/s. what is the frictional pressure drop for this pipe? a. 109 kPa b. 473 kPa c. 248 kPa d. 544 kPa

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?

Question

9. Water at 20 C flows in a 10 cm diameter commercial steel pipe that
100m long with an average velocity of 8m/s. what is the frictional
pressure drop for this pipe?
a. 109 kPa
b. 473 kPa
c. 248 kPa
d. 544 kPa

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Step 1: Given

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Step 2: Calculate friction factor the pipe

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Step 3: Calculate friction head loss

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Step 4: Calculate pressure drop for this pipe

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