Kerosene at 20°C flows through the pump as shown in Figure below at 2.3 ft³/s. Head losses between 1 and 2 are 8 ft, and the pump delivers 8 hp (power) to the flow. What should the mercury-manometer reading h be in ft? For kerosene take p = 804 kg/m³ = 1.56 slug/ft³, or = 1.56(32.2) = 50.2 lbf/ft³. For mercury take ym = 846 lbf/ft³. x 1- Select coordinates and points 1 and 2 2- Write down your assumptions Ym D₁ = 6 in V Pump 5 ft 3- Apply Energy Eq. and start finding P, V, and z for points 1 and 2 as well as head (h) values 4- Solve for unknown D₁ = 3 in h? Mercury P1 V² P2 + pg 2g +Z1 = + +Z2 +hfriction + hTurbine - hpump [pressure head] pg 2g
Kerosene at 20°C flows through the pump as shown in Figure below at 2.3 ft³/s. Head losses between 1 and 2 are 8 ft, and the pump delivers 8 hp (power) to the flow. What should the mercury-manometer reading h be in ft? For kerosene take p = 804 kg/m³ = 1.56 slug/ft³, or = 1.56(32.2) = 50.2 lbf/ft³. For mercury take ym = 846 lbf/ft³. x 1- Select coordinates and points 1 and 2 2- Write down your assumptions Ym D₁ = 6 in V Pump 5 ft 3- Apply Energy Eq. and start finding P, V, and z for points 1 and 2 as well as head (h) values 4- Solve for unknown D₁ = 3 in h? Mercury P1 V² P2 + pg 2g +Z1 = + +Z2 +hfriction + hTurbine - hpump [pressure head] pg 2g
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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