The performance data of a water pump follow the curve fit Havailable = H0 = aV^2, where the pump’s shut off head H0=5.30 m, coefficient a =0.0453 m/(Lpm)^2, the units of pump head H are meters, and the units of V. are liters per minute (Lpm). The pump is used to pump water from one large reservoir to another large reservoir at a higher elevation. The free surfaces of both reservoirs are exposed to atmospheric pressure. The system curve simplifies to Hrequired =(z2- z1) + bV ^2, where elevation difference z2 =-z1 = 3.52 m,and coefficient b =0.0261 m(Lpm)^2. Calculate the operating point of the pump.
The performance data of a water pump follow the curve fit Havailable = H0 = aV^2, where the pump’s shut off head H0=5.30 m, coefficient a =0.0453 m/(Lpm)^2, the units of pump head H are meters, and the units of V. are liters per minute (Lpm). The pump is used to pump water from one large reservoir to another large reservoir at a higher elevation. The free surfaces of both reservoirs are exposed to atmospheric pressure. The system curve simplifies to Hrequired =(z2- z1) + bV ^2, where elevation difference z2 =-z1 = 3.52 m,and coefficient b =0.0261 m(Lpm)^2. Calculate the operating point of the pump.
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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The performance data of a water pump follow the curve fit Havailable = H0 = aV^2, where the pump’s shut off head H0=5.30 m, coefficient a =0.0453 m/(Lpm)^2, the units of pump head H are meters, and the units of V. are liters per minute (Lpm). The pump is used to pump water from one large reservoir to another large reservoir at a higher elevation. The free surfaces of both reservoirs are exposed to atmospheric pressure. The system curve simplifies to Hrequired =(z2- z1) + bV ^2, where elevation difference z2 =-z1 = 3.52 m,and coefficient b =0.0261 m(Lpm)^2. Calculate the operating point of the pump.
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