FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Mechanical Efficiency Formula

Fx Copy

LaTeX Copy

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. Check FAQs

η m = \frac{T actual}{T theoretical} \cdot 100

η_m - Mechanical Efficiency?T_actual - Actual Torque?T_theoretical - Theoretical Torque?

Mechanical Efficiency Example

With values

With units

Only example

Here is how the Mechanical Efficiency equation looks like with Values.

Here is how the Mechanical Efficiency equation looks like with Units.

Here is how the Mechanical Efficiency equation looks like.

746.0388 = \frac{119.3662}{16} \cdot 100

746.0388 = \frac{119.3662N*m}{16N*m} \cdot 100

746.0388 = \frac{119.3662}{16} \cdot 100

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Physics » Category

Mechanical » Category

Fluid Mechanics » fx Mechanical Efficiency

Mechanical Efficiency Solution

Follow our step by step solution on how to calculate Mechanical Efficiency?

FIRST Step Consider the formula

η m = \frac{T actual}{T theoretical} \cdot 100

Next Step Substitute values of Variables

∴

η m = \frac{119.3662N*m}{16N*m} \cdot 100

Next Step Prepare to Evaluate

∴

η m = \frac{119.3662}{16} \cdot 100

Next Step Evaluate

∴

η m = 746.03875

LAST Step Rounding Answer

∴

η m = 746.0388

Mechanical Efficiency Formula Elements

Variables

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.

Symbol: η_m

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Mechanical Efficiency

Actual Torque

Actual Torque is the rotational force that an hydraulic motor exerts to produce mechanical work, measured in units of force multiplied by distance.

Symbol: T_actual

Measurement: TorqueUnit: N*m

Note: Value can be positive or negative.

Formulas to find Actual Torque

Theoretical Torque

Theoretical Torque is the maximum rotational force that a hydraulic motor can produce, typically measured in units of Newton-meters or foot-pounds. the pump.

Symbol: T_theoretical

Measurement: TorqueUnit: N*m

Note: Value can be positive or negative.

Formulas to find Theoretical Torque

Other formulas in Hydraulic Motors category

Go Theoretical Torque Developed

T theoretical = V D \cdot p

Go Theoretical Volumetric Displacement given Torque and Pressure

V D = \frac{T theoretical}{p}

Go Pressure of Liquid Entering Motor

p = \frac{T theoretical}{V D}

Go Theoretical Power

P th = \frac{2 \cdot π \cdot N \cdot T theoretical}{60}

How to Evaluate Mechanical Efficiency?

Mechanical Efficiency evaluator uses Mechanical Efficiency = Actual Torque/Theoretical Torque*100 to evaluate the Mechanical Efficiency, Mechanical Efficiency formula is defined as a measure of the effectiveness of a hydraulic actuator or motor in converting theoretical torque into actual torque, providing a percentage value that indicates the machine's ability to efficiently transmit power. Mechanical Efficiency is denoted by η_m symbol.

How to evaluate Mechanical Efficiency using this online evaluator? To use this online evaluator for Mechanical Efficiency, enter Actual Torque (T_actual) & Theoretical Torque (T_theoretical) and hit the calculate button.

FAQs on Mechanical Efficiency

What is the formula to find Mechanical Efficiency?

The formula of Mechanical Efficiency is expressed as Mechanical Efficiency = Actual Torque/Theoretical Torque*100. Here is an example- 746.0388 = 119.3662/16*100.

How to calculate Mechanical Efficiency?

With Actual Torque (T_actual) & Theoretical Torque (T_theoretical) we can find Mechanical Efficiency using the formula - Mechanical Efficiency = Actual Torque/Theoretical Torque*100.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Mechanical Efficiency Formula

Mechanical Efficiency Example

Mechanical Efficiency Solution

Mechanical Efficiency Formula Elements

Other formulas in Hydraulic Motors category

How to Evaluate Mechanical Efficiency?

FAQs on Mechanical Efficiency

Variable Name