For the pipe network given in the figure, the pipe flow rates in the intermediate lines, the given initial values Calculate using the Hardy-Cross Method. (Take the coefficient of friction on all lines f = 0.002 and perform two iterations.) Hat no 1 2 3 4 Q (It/s) 100 50 10 75 L (m) 300 300 200 250 D (mm) 100 125 150 125

For the pipe network given in the figure, the pipe flow rates in the intermediate lines, the given initial values Calculate using the Hardy-Cross Method. (Take the coefficient of friction on all lines f = 0.002 and perform two iterations.) Hat no 1 2 3 4 Q (It/s) 100 50 10 75 L (m) 300 300 200 250 D (mm) 100 125 150 125

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

Time and time related variables in engineering

Time is the event progression starting from past to present and then, future statistically. The time-related variable is any particular value in relation to time to assess its changes on a specified (XY) plane.

Question

For the pipe network given in the figure, the pipe flow rates in the intermediate lines, the given initial
values
Calculate using the Hardy-Cross Method.
(Take the coefficient of friction on all lines f = 0.002 and perform two iterations.)
Hat no
1
2
3
4
5
150 lt/s
Q (It/s)
100
50
10
75
15
1
2
L (m)
300
300
200
250
150
3
35 lt/s
25 lt/s
D (mm)
100
125
150
125
200
4
5
90 lt/s

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Step 1: Given Data

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Step 2: Darcy weisbach factor (K)

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Step 3: 1st Iteration

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Step 4: 2nd Iteration

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Step 5: Corrected flow

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