2.42. A portion of a municipal water-distribution network is shown in Figure 2.32, where all pipes are made of duc- tile iron and have diameters of 300 mm. Use the Hardy Cross method to find the flow rate in each pipe. If the pressure at point P is 500 kPa and the distribution net- work is on flat terrain, determine the water pressures at each pipe intersection. 0.05 m/s 150 m 150 m 0.1 m3/s 100 m 0.07 m3/s 100 m P 150 m 150 m 100 m 100 m 0.06 m3/s 150 m 150 m 0.06 m3/s FIGURE 2.32: Four-loop pipe network

2.42. A portion of a municipal water-distribution network is shown in Figure 2.32, where all pipes are made of duc- tile iron and have diameters of 300 mm. Use the Hardy Cross method to find the flow rate in each pipe. If the pressure at point P is 500 kPa and the distribution net- work is on flat terrain, determine the water pressures at each pipe intersection. 0.05 m/s 150 m 150 m 0.1 m3/s 100 m 0.07 m3/s 100 m P 150 m 150 m 100 m 100 m 0.06 m3/s 150 m 150 m 0.06 m3/s FIGURE 2.32: Four-loop pipe network

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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