Consider water flowing through the pipe network shown in the figure below. The flow through Section 1 and Section 4 of the network has a velocity of 10 ft/s. The diameter of Section 1 is 3 inches. The diameters of Section 2 and Section 3 of the pipe are 3 inches and 4 inches, respectively. Section 2 and Section 3 each have a total length of 30 ft. The flow is turned in Section 2 and Section 3 of the network using regular 90° threaded elbows. Section 2 also contains a ball valve which is 1/3 closed. Minor total pressure losses in the tees connecting the sections may be neglected. Calculate the velocities through Section 2 and Section 3 of the pipe. Assume that the friction factor through both Section 2 and Section 3 is 0.02. Note: Each section is separated from the others by the tee joints. T Section 1 10 ft/s 15 ft Section 2

Consider water flowing through the pipe network shown in the figure below. The flow through Section 1 and Section 4 of the network has a velocity of 10 ft/s. The diameter of Section 1 is 3 inches. The diameters of Section 2 and Section 3 of the pipe are 3 inches and 4 inches, respectively. Section 2 and Section 3 each have a total length of 30 ft. The flow is turned in Section 2 and Section 3 of the network using regular 90° threaded elbows. Section 2 also contains a ball valve which is 1/3 closed. Minor total pressure losses in the tees connecting the sections may be neglected. Calculate the velocities through Section 2 and Section 3 of the pipe. Assume that the friction factor through both Section 2 and Section 3 is 0.02. Note: Each section is separated from the others by the tee joints. T Section 1 10 ft/s 15 ft Section 2

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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