3. Determine: (a) The equivalent length in meters of pipe that would have the same loss as a fully open angle valve placed in a 150 mm commercial steel pipe, (b) The output power by a 70% efficient turbine if the energy delivered by the water to the turbine is 58 N.m/N and the rate of flow is 115 L/min. (c) The volume flow rate of the fluid [sg = 1.32 ] as it escapes through a 30mm hole in the side of a tank down 4m from the top of the fluid's surface when the coefficient of velocity is 0.90 and the coefficient of area is 0.82. (d) Th

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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3. Determine:
(a) The equivalent length in meters of pipe that would have the same loss as a fully
open angle valve placed in a 150 mm commercial steel pipe,
(b) The output power by a 70% efficient turbine if the energy delivered by the water to
the turbine is 58 N.m/N and the rate of flow is 115 L/min.
(c) The volume flow rate of the fluid [sg = 1.32] as it escapes through a 30mm hole in
the side of a tank down 4m from the top of the fluid's surface when the coefficient
of velocity is 0.90 and the coefficient of area is 0.82.
(d) The pressure drop across a 45 degree standard elbow in a 75 mm commercial steel
pipe when oil sg = 0.85 is flowing at 800L/min
Transcribed Image Text:3. Determine: (a) The equivalent length in meters of pipe that would have the same loss as a fully open angle valve placed in a 150 mm commercial steel pipe, (b) The output power by a 70% efficient turbine if the energy delivered by the water to the turbine is 58 N.m/N and the rate of flow is 115 L/min. (c) The volume flow rate of the fluid [sg = 1.32] as it escapes through a 30mm hole in the side of a tank down 4m from the top of the fluid's surface when the coefficient of velocity is 0.90 and the coefficient of area is 0.82. (d) The pressure drop across a 45 degree standard elbow in a 75 mm commercial steel pipe when oil sg = 0.85 is flowing at 800L/min
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