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Bernoulli modified the original equation to take into account the energy losses and additions in a system in terms of energy per unit weight of fluid flowing in the system. This is also known "head".

Bernoulli modified the original equation to take into account the energy losses and additions in a system in terms of energy per unit weight of fluid flowing in the system. This is also known "head".

Elements Of Electromagnetics
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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Please can someone help me understand how to find the Hp, Hm, and HL for this equation. Like the steps. I don’t have problem for you to work with but you can come up with one if possible.
● Bernoulli modified the original equation to take into account the energy losses and additions in a system in terms of energy per unit weight of fluid flowing in the system. This is also known as "head". Three terms will be added to the equation are: ➤ Hp (Pump Head): represent the energy added to the fluid by a pump. > Hm (Motor Head): represent the energy removed from the fluid by a hydraulic motor (or turbine). > H₁ (Head Loss): represent the energy losses due to friction as the fluid moves in the system. General Energy Equation P1 Y v² +Z₁ + + Hp - Hm - HL 2g Hydraulic Powerp W, ft. lb S = Y = N lb m3. P2 • The hydraulic power added by the pump to the fluid (Hydraulic Powerp), or taken from the fluid by the motor (Hydraulic Powerlm) can be calculated using the following equation: /m³ Hp (m, ft) S Y ft3 + Z₂ + 2g Q Hydraulic Pump S Fluid Flow Hydrwale Cylinder
Transcribed Image Text:● Bernoulli modified the original equation to take into account the energy losses and additions in a system in terms of energy per unit weight of fluid flowing in the system. This is also known as "head". Three terms will be added to the equation are: ➤ Hp (Pump Head): represent the energy added to the fluid by a pump. > Hm (Motor Head): represent the energy removed from the fluid by a hydraulic motor (or turbine). > H₁ (Head Loss): represent the energy losses due to friction as the fluid moves in the system. General Energy Equation P1 Y v² +Z₁ + + Hp - Hm - HL 2g Hydraulic Powerp W, ft. lb S = Y = N lb m3. P2 • The hydraulic power added by the pump to the fluid (Hydraulic Powerp), or taken from the fluid by the motor (Hydraulic Powerlm) can be calculated using the following equation: /m³ Hp (m, ft) S Y ft3 + Z₂ + 2g Q Hydraulic Pump S Fluid Flow Hydrwale Cylinder
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