Mechanical Efficiency given Theoretical and Actual Torque Calculator

✖Theoretical torque is the theoretical value of the torque developed by the pump.ⓘ Theoretical Torque [T_th]			+10% -10%
✖Actual Torque is the actual value of torque supplied to the pump.ⓘ Actual Torque [T_actual]			+10% -10%

✖Mechanical Efficiency the ratio of the power delivered by a mechanical system to the power supplied to it.ⓘ Mechanical Efficiency given Theoretical and Actual Torque [η_m]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Fluid Machinery Formula PDF PDF Image

Mechanical Efficiency given Theoretical and Actual Torque Solution

STEP 0: Pre-Calculation Summary

Formula Used

Mechanical Efficiency = Theoretical Torque/Actual Torque
η_m = T_th/T_actual
This formula uses 3 Variables

Variables Used

Mechanical Efficiency - Mechanical Efficiency the ratio of the power delivered by a mechanical system to the power supplied to it.
Theoretical Torque - (Measured in Newton Meter) - Theoretical torque is the theoretical value of the torque developed by the pump.
Actual Torque - (Measured in Newton Meter) - Actual Torque is the actual value of torque supplied to the pump.

STEP 1: Convert Input(s) to Base Unit

Theoretical Torque: 120 Newton Meter --> 120 Newton Meter No Conversion Required
Actual Torque: 200 Newton Meter --> 200 Newton Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

η_m = T_th/T_actual --> 120/200

Evaluating ... ...

η_m = 0.6

STEP 3: Convert Result to Output's Unit

0.6 --> No Conversion Required

FINAL ANSWER

0.6 <-- Mechanical Efficiency

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » Fluid Mechanics » Fluid Machinery » Hydraulic Pumps » Mechanical » Piston Pumps » Mechanical Efficiency given Theoretical and Actual Torque

Credits

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 Chilvera Bhanu Teja

Institute of Aeronautical Engineering (IARE), Hyderabad

Chilvera Bhanu Teja has verified this Calculator and 200+ more calculators!

< Piston Pumps Calculators

Theoretical Volumetric Displacement given Bore Diameter and Swash Plate Inclination

LaTeX Go Theoretical Volumetric Displacement in Piston Pump = Number of Pistons*Area of Piston*Pitch Circle Diameter of Bore*tan(Swash Plate Inclination)

Piston Pump Constant K

LaTeX Go Piston Pump Constant = (pi*Number of Pistons*Piston Diameter^2*Pitch Circle Diameter of Bore)/4

Theoretical Volumetric Displacement given Area of Piston and Stroke Length

LaTeX Go Theoretical Volumetric Displacement in Piston Pump = Number of Pistons*Area of Piston*Stroke Length of Piston Pump

Stroke Length of Axial Piston Pump

LaTeX Go Stroke Length of Piston Pump = Pitch Circle Diameter of Bore*tan(Swash Plate Inclination)

Mechanical Efficiency given Theoretical and Actual Torque Formula

LaTeX Go

Mechanical Efficiency = Theoretical Torque/Actual Torque
η_m = T_th/T_actual

What are some applications of piston pumps?

Piston pumps are used for water and oil hydraulics, industrial processing equipment, high pressure cleaning and the pumping of liquids.

How to Calculate Mechanical Efficiency given Theoretical and Actual Torque?

Mechanical Efficiency given Theoretical and Actual Torque calculator uses Mechanical Efficiency = Theoretical Torque/Actual Torque to calculate the Mechanical Efficiency, Mechanical Efficiency given Theoretical and Actual Torque formula is defined as a measure of the effectiveness of a hydraulic pump in converting the theoretical torque into actual torque, providing a quantitative assessment of the pump's performance and energy losses. Mechanical Efficiency is denoted by η_m symbol.

How to calculate Mechanical Efficiency given Theoretical and Actual Torque using this online calculator? To use this online calculator for Mechanical Efficiency given Theoretical and Actual Torque, enter Theoretical Torque (T_th) & Actual Torque (T_actual) and hit the calculate button. Here is how the Mechanical Efficiency given Theoretical and Actual Torque calculation can be explained with given input values -> 0.6 = 120/200.

FAQ

What is Mechanical Efficiency given Theoretical and Actual Torque?

Mechanical Efficiency given Theoretical and Actual Torque formula is defined as a measure of the effectiveness of a hydraulic pump in converting the theoretical torque into actual torque, providing a quantitative assessment of the pump's performance and energy losses and is represented as η_m = T_th/T_actual or Mechanical Efficiency = Theoretical Torque/Actual Torque. Theoretical torque is the theoretical value of the torque developed by the pump & Actual Torque is the actual value of torque supplied to the pump.

How to calculate Mechanical Efficiency given Theoretical and Actual Torque?

Mechanical Efficiency given Theoretical and Actual Torque formula is defined as a measure of the effectiveness of a hydraulic pump in converting the theoretical torque into actual torque, providing a quantitative assessment of the pump's performance and energy losses is calculated using Mechanical Efficiency = Theoretical Torque/Actual Torque. To calculate Mechanical Efficiency given Theoretical and Actual Torque, you need Theoretical Torque (T_th) & Actual Torque (T_actual). With our tool, you need to enter the respective value for Theoretical Torque & Actual Torque 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 Mechanical Efficiency?

In this formula, Mechanical Efficiency uses Theoretical Torque & Actual Torque. We can use 1 other way(s) to calculate the same, which is/are as follows -

Mechanical Efficiency = Theoretical Power Delivered/Actual Power Delivered

Home

FREE PDFs

🔍 Search