Hydraulic Transmission of Power Calculator

✖The Specific weight of liquid is also known as the unit weight, is the weight per unit volume of the liquid. For Example - Specific weight of water on Earth at 4°C is 9.807 kN/m3 or 62.43 lbf/ft3.ⓘ Specific Weight of Liquid [y]			+10% -10%
✖Rate of Flow is the rate at which a liquid or other substance flows through a particular channel, pipe, etc.ⓘ Rate of Flow [q_flow]			+10% -10%
✖Total Head at Entrance is the measure of fluid's potential at the entrance.ⓘ Total Head at Entrance [H_ent]			+10% -10%
✖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.ⓘ Head Loss [h_f]			+10% -10%

✖Power is the amount of energy liberated per second in a device.ⓘ Hydraulic Transmission of Power [P]

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Formula

✖

Hydraulic Transmission of Power

Formula

`"P" = "y"*"q"_{"flow"}*("H"_{"ent"}-"h"_{"f"})`

Example

`"94176W"="9.81kN/m³"*"24m³/s"*("1.6m"-"1.2m")`

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Hydraulic Transmission of Power Solution

STEP 0: Pre-Calculation Summary

Formula Used

Power = Specific Weight of Liquid*Rate of Flow*(Total Head at Entrance-Head Loss)
P = y*q_flow*(H_ent-h_f)
This formula uses 5 Variables

Variables Used

Power - (Measured in Watt) - Power is the amount of energy liberated per second in a device.
Specific Weight of Liquid - (Measured in Newton per Cubic Meter) - The Specific weight of liquid is also known as the unit weight, is the weight per unit volume of the liquid. For Example - Specific weight of water on Earth at 4°C is 9.807 kN/m3 or 62.43 lbf/ft3.
Rate of Flow - (Measured in Cubic Meter per Second) - Rate of Flow is the rate at which a liquid or other substance flows through a particular channel, pipe, etc.
Total Head at Entrance - (Measured in Meter) - Total Head at Entrance is the measure of fluid's potential at the entrance.
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.

STEP 1: Convert Input(s) to Base Unit

Specific Weight of Liquid: 9.81 Kilonewton per Cubic Meter --> 9810 Newton per Cubic Meter (Check conversion here)
Rate of Flow: 24 Cubic Meter per Second --> 24 Cubic Meter per Second No Conversion Required
Total Head at Entrance: 1.6 Meter --> 1.6 Meter No Conversion Required
Head Loss: 1.2 Meter --> 1.2 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P = y*q_flow*(H_ent-h_f) --> 9810*24*(1.6-1.2)

Evaluating ... ...

P = 94176

STEP 3: Convert Result to Output's Unit

94176 Watt --> No Conversion Required

FINAL ANSWER

94176 Watt <-- Power

(Calculation completed in 00.004 seconds)

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Created by Kethavath Srinath

Osmania University (OU), Hyderabad

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< 10+ Turbine Calculators

Total Discharge for Whole Notch or Weir

Go Total discharge = 2/3*Coefficient of Discharge*Length of Notch or Weir*sqrt(2*Acceleration due to Gravity)*Head of Water Over the Crest^(3/2)

Terminal Velocity

Go Terminal Velocity = 2/9*Radius^2*(Density of the first phase-Density of the second phase)*Acceleration due to Gravity/Dynamic Viscosity

Time Period of Rolling

Go Time Period of Rolling = 2*pi*sqrt((Radius of Gyration^(2))/(Acceleration due to Gravity*Metacentric Height))

Time to Reach Highest Point

Go Time to Reach Highest Point = Initial Velocity of Liquid Jet*sin(Angle of Liquid Jet)/Acceleration due to Gravity

Hydraulic Transmission of Power

Go Power = Specific Weight of Liquid*Rate of Flow*(Total Head at Entrance-Head Loss)

Efficiency of Transmission

Go Efficiency = (Total Head at Entrance-Head Loss)/Total Head at Entrance

Elastic Potential Energy of Spring

Go Potential energy of spring in joules = 1/2*Stiffness of Spring*Spring Stretch Length in Meters^2

Rotational Speed of Shaft

Go Velocity of Shaft = (pi*Diameter of Shaft*Speed of Shaft)

Circumferential Area of Runner

Go Circumferencial Area = pi*(Inlet Diameter^2-Boss Diameter^2)/4

Hydraulic Energy Line

Go Hydraulic energy line = Pressure Head+Datum Head

Hydraulic Transmission of Power Formula

Power = Specific Weight of Liquid*Rate of Flow*(Total Head at Entrance-Head Loss)
P = y*q_flow*(H_ent-h_f)

Define Power?

We can define power as the rate of doing work, it is the work done in unit time.It is the amount of energy transferred or converted per unit time . Power is a scalar quantity. The SI unit of power is Watt (W) which is joules per second (J/s).

How to Calculate Hydraulic Transmission of Power?

Hydraulic Transmission of Power calculator uses Power = Specific Weight of Liquid*Rate of Flow*(Total Head at Entrance-Head Loss) to calculate the Power, Hydraulic Transmission of Power or Hydraulic drive systems are various transmission methods for transferring engine power to drive wheels, using hydraulic fluid. Power is denoted by P symbol.

How to calculate Hydraulic Transmission of Power using this online calculator? To use this online calculator for Hydraulic Transmission of Power, enter Specific Weight of Liquid (y), Rate of Flow (q_flow), Total Head at Entrance (H_ent) & Head Loss (h_f) and hit the calculate button. Here is how the Hydraulic Transmission of Power calculation can be explained with given input values -> 94176 = 9810*24*(1.6-1.2).

FAQ

What is Hydraulic Transmission of Power?

Hydraulic Transmission of Power or Hydraulic drive systems are various transmission methods for transferring engine power to drive wheels, using hydraulic fluid and is represented as P = y*q_flow*(H_ent-h_f) or Power = Specific Weight of Liquid*Rate of Flow*(Total Head at Entrance-Head Loss). The Specific weight of liquid is also known as the unit weight, is the weight per unit volume of the liquid. For Example - Specific weight of water on Earth at 4°C is 9.807 kN/m3 or 62.43 lbf/ft3, Rate of Flow is the rate at which a liquid or other substance flows through a particular channel, pipe, etc, Total Head at Entrance is the measure of fluid's potential at the entrance & 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.

How to calculate Hydraulic Transmission of Power?

Hydraulic Transmission of Power or Hydraulic drive systems are various transmission methods for transferring engine power to drive wheels, using hydraulic fluid is calculated using Power = Specific Weight of Liquid*Rate of Flow*(Total Head at Entrance-Head Loss). To calculate Hydraulic Transmission of Power, you need Specific Weight of Liquid (y), Rate of Flow (q_flow), Total Head at Entrance (H_ent) & Head Loss (h_f). With our tool, you need to enter the respective value for Specific Weight of Liquid, Rate of Flow, Total Head at Entrance & Head Loss and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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