Head Loss using Efficiency of Hydraulic Transmission Solution

STEP 0: Pre-Calculation Summary
Formula Used
Head loss = Total Head at Entrance-Efficiency*Total Head at Entrance
hf = Hent-η*Hent
This formula uses 3 Variables
Variables Used
Head loss - (Measured in Meter) - Head loss is a measure of the reduction in the total head (sum of elevation head, velocity head and pressure head) of the fluid as it moves through a fluid system.
Total Head at Entrance - (Measured in Meter) - Total Head at Entrance is the measure of fluid's potential at the entrance.
Efficiency - The Efficiency of an electric motor is defined as the ratio of usable shaft power to electric input power.
STEP 1: Convert Input(s) to Base Unit
Total Head at Entrance: 1.6 Meter --> 1.6 Meter No Conversion Required
Efficiency: 0.8 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
hf = Hent-η*Hent --> 1.6-0.8*1.6
Evaluating ... ...
hf = 0.32
STEP 3: Convert Result to Output's Unit
0.32 Meter --> No Conversion Required
FINAL ANSWER
0.32 Meter <-- Head loss
(Calculation completed in 00.004 seconds)

Credits

Created by Kethavath Srinath
Osmania University (OU), Hyderabad
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12 Pipes Calculators

Diameter of Pipe given Head Loss due to Laminar Flow
Go Diameter of Pipe = ((128*Viscous Force head loss*Rate of flow*Change in Drawdown)/(Specific weight of liquid*pi*Head loss))^(1/4)
Viscous Force using Head loss Due to Laminar Flow
Go Viscous Force head loss = Head loss*Specific Weight*pi*(Pipe Diameter^4)/(128*Rate of flow*Change in Drawdown)
Length of Pipe given Head loss
Go Change in Drawdown = Head loss*Specific Weight*pi*(Pipe Diameter^4)/(128*Rate of flow*Viscous Force head loss)
Head Loss due to Laminar Flow
Go Head loss = (128*Viscous Force head loss*Rate of flow*Change in Drawdown)/(pi*Specific Weight*Pipe Diameter^4)
Heat Loss due to Pipe
Go Heat Loss due to Pipe = (Force*Length*Fluid Velocity^2)/(2*Diameter*Acceleration Due To Gravity)
Depth of Centroid given Total Hydrostatic Force
Go Depth of Centroid = Hydrostatic Force/(Specific Weight 1*Surface area)
Head Loss using Efficiency of Hydraulic Transmission
Go Head loss = Total Head at Entrance-Efficiency*Total Head at Entrance
Viscous Stress
Go Viscous Stress = Dynamic Viscosity*Velocity Gradient/Fluid Thickness
Barlow's Formula for Pipe
Go Pressure = (2*Applied stress*Wall Thickness)/(Outside Diameter)
Coefficient of Discharge at Venacontracta of Orifice
Go Coefficient of Discharge = Coefficient of Contraction*Coefficient of Velocity
Viscous Force Per Unit Area
Go Viscous Force = Force/Area
Frictional Factor of Laminar flow
Go Friction factor = 64/Reynolds Number

Head Loss using Efficiency of Hydraulic Transmission Formula

Head loss = Total Head at Entrance-Efficiency*Total Head at Entrance
hf = Hent-η*Hent

Define head loss?

Head loss is potential energy that is converted to kinetic energy. Head losses are due to the frictional resistance of the piping system (pipe, valves, fittings, entrance, and exit losses). Unlike velocity head, friction head cannot be ignored in system calculations. Values vary as the square of the flow rate.

How to Calculate Head Loss using Efficiency of Hydraulic Transmission?

Head Loss using Efficiency of Hydraulic Transmission calculator uses Head loss = Total Head at Entrance-Efficiency*Total Head at Entrance to calculate the Head loss, The Head Loss using Efficiency of Hydraulic Transmission formula is defined as the potential energy that is converted to kinetic energy. Head loss is denoted by hf symbol.

How to calculate Head Loss using Efficiency of Hydraulic Transmission using this online calculator? To use this online calculator for Head Loss using Efficiency of Hydraulic Transmission, enter Total Head at Entrance (Hent) & Efficiency (η) and hit the calculate button. Here is how the Head Loss using Efficiency of Hydraulic Transmission calculation can be explained with given input values -> 0.32 = 1.6-0.8*1.6.

FAQ

What is Head Loss using Efficiency of Hydraulic Transmission?
The Head Loss using Efficiency of Hydraulic Transmission formula is defined as the potential energy that is converted to kinetic energy and is represented as hf = Hent-η*Hent or Head loss = Total Head at Entrance-Efficiency*Total Head at Entrance. Total Head at Entrance is the measure of fluid's potential at the entrance & The Efficiency of an electric motor is defined as the ratio of usable shaft power to electric input power.
How to calculate Head Loss using Efficiency of Hydraulic Transmission?
The Head Loss using Efficiency of Hydraulic Transmission formula is defined as the potential energy that is converted to kinetic energy is calculated using Head loss = Total Head at Entrance-Efficiency*Total Head at Entrance. To calculate Head Loss using Efficiency of Hydraulic Transmission, you need Total Head at Entrance (Hent) & Efficiency (η). With our tool, you need to enter the respective value for Total Head at Entrance & Efficiency and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Head loss?
In this formula, Head loss uses Total Head at Entrance & Efficiency. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Head loss = (128*Viscous Force head loss*Rate of flow*Change in Drawdown)/(pi*Specific Weight*Pipe Diameter^4)
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