Overall Efficiency Percentage Calculator

✖Volumetric Efficiency of Motor is the ratio of the actual volume of fluid delivered by a hydraulic motor to its theoretical volume.ⓘ Volumetric Efficiency of Motor [η_vol]			+10% -10%
✖Mechanical Efficiency is the ratio of the output power of a hydraulic motor to the input power, indicating the motor's ability to convert energy efficiently.ⓘ Mechanical Efficiency [η_m]			+10% -10%

✖Overall Efficiency is the ratio of output power to input power of a hydraulic motor, indicating its ability to convert input energy into useful work.ⓘ Overall Efficiency Percentage [η_o]

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Overall Efficiency Percentage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Overall Efficiency = (Volumetric Efficiency of Motor*Mechanical Efficiency)/100
η_o = (η_vol*η_m)/100
This formula uses 3 Variables

Variables Used

Overall Efficiency - Overall Efficiency is the ratio of output power to input power of a hydraulic motor, indicating its ability to convert input energy into useful work.
Volumetric Efficiency of Motor - Volumetric Efficiency of Motor is the ratio of the actual volume of fluid delivered by a hydraulic motor to its theoretical volume.
Mechanical Efficiency - Mechanical Efficiency is the ratio of the output power of a hydraulic motor to the input power, indicating the motor's ability to convert energy efficiently.

STEP 1: Convert Input(s) to Base Unit

Volumetric Efficiency of Motor: 0.5 --> No Conversion Required
Mechanical Efficiency: 746.0388 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

η_o = (η_vol*η_m)/100 --> (0.5*746.0388)/100

Evaluating ... ...

η_o = 3.730194

STEP 3: Convert Result to Output's Unit

3.730194 --> No Conversion Required

FINAL ANSWER

3.730194 <-- Overall Efficiency

(Calculation completed in 00.004 seconds)

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Home » Physics » Fluid Mechanics » Fluid Machinery » Hydraulic Actuators and Motors » Mechanical » Hydraulic Motors » Overall Efficiency Percentage

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Created by Sagar S Kulkarni

Dayananda Sagar College of Engineering (DSCE), Bengaluru

Sagar S Kulkarni has created this Calculator and 200+ more calculators!

Verified by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

Vaibhav Malani has verified this Calculator and 200+ more calculators!

< Hydraulic Motors Calculators

Theoretical Power

LaTeX Go Theoretical Power = (2*pi*Angular Speed of Driving Member*Theoretical Torque)/60

Theoretical Volumetric Displacement given Torque and Pressure

LaTeX Go Theoretical Volumetric Displacement = Theoretical Torque/Pressure of Liquid Entering Motor

Pressure of Liquid Entering Motor

LaTeX Go Pressure of Liquid Entering Motor = Theoretical Torque/Theoretical Volumetric Displacement

Theoretical Torque Developed

LaTeX Go Theoretical Torque = Theoretical Volumetric Displacement*Pressure of Liquid Entering Motor

Overall Efficiency Percentage Formula

LaTeX Go

Overall Efficiency = (Volumetric Efficiency of Motor*Mechanical Efficiency)/100
η_o = (η_vol*η_m)/100

What is Overall Efficiency?

Overall efficiency is the ratio of the total useful output (such as mechanical work or energy) to the total input energy of a system, expressed as a percentage. It considers all stages of energy conversion, accounting for losses that occur throughout the entire process, including mechanical, electrical, thermal, or fluid losses. High overall efficiency indicates that the system effectively utilizes the input energy with minimal waste. It is an important measure for evaluating the performance of complex systems like power plants, engines, or production processes, where multiple energy conversions occur.

How to Calculate Overall Efficiency Percentage?

Overall Efficiency Percentage calculator uses Overall Efficiency = (Volumetric Efficiency of Motor*Mechanical Efficiency)/100 to calculate the Overall Efficiency, Overall Efficiency Percentage formula is defined as a measure of the total efficiency of a hydraulic system, combining the volumetric and mechanical efficiencies of hydraulic actuators and motors, providing a comprehensive indicator of the system's performance and energy conversion. Overall Efficiency is denoted by η_o symbol.

How to calculate Overall Efficiency Percentage using this online calculator? To use this online calculator for Overall Efficiency Percentage, enter Volumetric Efficiency of Motor (η_vol) & Mechanical Efficiency (η_m) and hit the calculate button. Here is how the Overall Efficiency Percentage calculation can be explained with given input values -> 3.730194 = (0.5*746.0388)/100.

FAQ

What is Overall Efficiency Percentage?

Overall Efficiency Percentage formula is defined as a measure of the total efficiency of a hydraulic system, combining the volumetric and mechanical efficiencies of hydraulic actuators and motors, providing a comprehensive indicator of the system's performance and energy conversion and is represented as η_o = (η_vol*η_m)/100 or Overall Efficiency = (Volumetric Efficiency of Motor*Mechanical Efficiency)/100. Volumetric Efficiency of Motor is the ratio of the actual volume of fluid delivered by a hydraulic motor to its theoretical volume & Mechanical Efficiency is the ratio of the output power of a hydraulic motor to the input power, indicating the motor's ability to convert energy efficiently.

How to calculate Overall Efficiency Percentage?

Overall Efficiency Percentage formula is defined as a measure of the total efficiency of a hydraulic system, combining the volumetric and mechanical efficiencies of hydraulic actuators and motors, providing a comprehensive indicator of the system's performance and energy conversion is calculated using Overall Efficiency = (Volumetric Efficiency of Motor*Mechanical Efficiency)/100. To calculate Overall Efficiency Percentage, you need Volumetric Efficiency of Motor (η_vol) & Mechanical Efficiency (η_m). With our tool, you need to enter the respective value for Volumetric Efficiency of Motor & Mechanical Efficiency 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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