The diagram in figure mm diameter to a very large tank where the free water surface is assumed to remain at a constant height. The measured total pressure drop along the pipe (between points 1 and 2) is 50 kPa. Take water density = 1000 kg/m³, water flow rate = 1.4 Vs, Patm = 1 bar and g = 9.81 m/s?. below shows a pump delivering water through a pipe of 30 i) Explain where and why these pressure drops occur. ii) Find the pressure at point 1 (exit from the pump). 25 m

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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O The diagram in figure below shows a pump delivering water through a pipe of 30
mm diameter to a very large tank where the free water surface is assumed to remain
at a constant height. The measured total pressure drop along the pipe (between points
1 and 2) is 50 kPa. Take water density = 1000 kg/m³, water flow rate = 1.4 /s,
Patm = 1 bar and g = 9.81 m/s².
i)
Explain where and why these pressure drops occur.
ii) Find the pressure at point 1 (exit from the pump).
25 m
Transcribed Image Text:O The diagram in figure below shows a pump delivering water through a pipe of 30 mm diameter to a very large tank where the free water surface is assumed to remain at a constant height. The measured total pressure drop along the pipe (between points 1 and 2) is 50 kPa. Take water density = 1000 kg/m³, water flow rate = 1.4 /s, Patm = 1 bar and g = 9.81 m/s². i) Explain where and why these pressure drops occur. ii) Find the pressure at point 1 (exit from the pump). 25 m
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