Consider water flowing through the pipe network shown in the figure below. The flow can be assumed stationary inside Reservoir 1 and Reservoir 2. The inlet of Reservoir 2 is located 2 m below the outlet of Reservoir 1. The pressure in Reservoir 1 is 50 kPa, and the pressure in Reservoir 2 is 30 kPa. Section 1 of the pipe network has a length of 5 m and a diameter of 0.2 m. Section 2 of the pipe network has a length of 2 m and a diameter of 0.15 m. Section 3 of the pipe network has a diameter of 0.18 m and an unknown length. The mass flow rate through the pipe network is 160 kg/s. Minor total pressure losses in the elbows connecting the sections may be neglected. Calculate the length of Section 3 of the pipe network. Assume that the friction factor through all sections is 0.01. 50 kPa water Reservoir 1 5m Section 1 Section 2 Section 3 L3 Reservoir 2 30 kPa water 2 m

Consider water flowing through the pipe network shown in the figure below. The flow can be assumed stationary inside Reservoir 1 and Reservoir 2. The inlet of Reservoir 2 is located 2 m below the outlet of Reservoir 1. The pressure in Reservoir 1 is 50 kPa, and the pressure in Reservoir 2 is 30 kPa. Section 1 of the pipe network has a length of 5 m and a diameter of 0.2 m. Section 2 of the pipe network has a length of 2 m and a diameter of 0.15 m. Section 3 of the pipe network has a diameter of 0.18 m and an unknown length. The mass flow rate through the pipe network is 160 kg/s. Minor total pressure losses in the elbows connecting the sections may be neglected. Calculate the length of Section 3 of the pipe network. Assume that the friction factor through all sections is 0.01. 50 kPa water Reservoir 1 5m Section 1 Section 2 Section 3 L3 Reservoir 2 30 kPa water 2 m

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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