Given: A pipe connecting two reservoirs as shown in Fig. 1. Absolute roughness of both pipe sections is 0.5 mm. Calculate: a) Equivalent pipe loss coifficient b) Equivalent pipe length which can replace the secondary losses c) Discharge in the two pipes (ignore secondary losses) d) Equivalent pipe diameter required to replace the two pipes in series (Leq = 2500m e) Sketch EGL ( solid line) and HGL (dash line) H= 50 m L= 1000 m - 2000 m- Water 20°C – 70 m D= 200 mm Valve D=300 mm Figure 1 (Half closed)

Given: A pipe connecting two reservoirs as shown in Fig. 1. Absolute roughness of both pipe sections is 0.5 mm. Calculate: a) Equivalent pipe loss coifficient b) Equivalent pipe length which can replace the secondary losses c) Discharge in the two pipes (ignore secondary losses) d) Equivalent pipe diameter required to replace the two pipes in series (Leq = 2500m e) Sketch EGL ( solid line) and HGL (dash line) H= 50 m L= 1000 m - 2000 m- Water 20°C – 70 m D= 200 mm Valve D=300 mm Figure 1 (Half closed)

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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