Frictional Effort Lost Calculator

✖Effort is the force required to overcome the resistance to get the work done by the machine.ⓘ Effort [P]			+10% -10%
✖Load is the instantaneous load applied perpendicular to the specimen cross-section.ⓘ Load [W]			+10% -10%
✖Velocity Ratio is the distance through which any part of a machine moves to that which the driving part moves during the same time.ⓘ Velocity Ratio [V_i]			+10% -10%

✖Frictional effort lost is the effort lost due to friction.ⓘ Frictional Effort Lost [F_e]

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Formula

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Frictional Effort Lost

Formula

F e = P - \frac{W}{V i}

Example

33.33333 N = 200 N - \frac{1000 N}{6}

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Frictional Effort Lost Solution

STEP 0: Pre-Calculation Summary

Formula Used

Frictional Effort Lost = Effort-Load/Velocity Ratio
F_e = P-W/V_i
This formula uses 4 Variables

Variables Used

Frictional Effort Lost - (Measured in Newton) - Frictional effort lost is the effort lost due to friction.
Effort - (Measured in Newton) - Effort is the force required to overcome the resistance to get the work done by the machine.
Load - (Measured in Newton) - Load is the instantaneous load applied perpendicular to the specimen cross-section.
Velocity Ratio - Velocity Ratio is the distance through which any part of a machine moves to that which the driving part moves during the same time.

STEP 1: Convert Input(s) to Base Unit

Effort: 200 Newton --> 200 Newton No Conversion Required
Load: 1000 Newton --> 1000 Newton No Conversion Required
Velocity Ratio: 6 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

F_e = P-W/V_i --> 200-1000/6

Evaluating ... ...

F_e = 33.3333333333333

STEP 3: Convert Result to Output's Unit

33.3333333333333 Newton --> No Conversion Required

FINAL ANSWER

33.3333333333333 ≈ 33.33333 Newton <-- Frictional Effort Lost

(Calculation completed in 00.020 seconds)

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Created by Chilvera Bhanu Teja

Institute of Aeronautical Engineering (IARE), Hyderabad

Chilvera Bhanu Teja has created this Calculator and 300+ more calculators!

Verified by Sagar S Kulkarni

Dayananda Sagar College of Engineering (DSCE), Bengaluru

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

< Machine Design Characteristics Calculators

Velocity Ratio given Distance Moved due to Effort and Distance Moved due to Load

Go Velocity Ratio = (Distance Moved Due to Effort)/(Distance Moved Due to Load)

Effort Required by Machine to Overcome Resistance to Get Work Done

Go Effort = Load/Mechanical Advantage

Load Lifted given Effort and Mechanical Advantage

Go Load = Mechanical Advantage*Effort

Mechanical Advantage given Load and Effort

Go Mechanical Advantage = Load/Effort

Frictional Effort Lost Formula

Frictional Effort Lost = Effort-Load/Velocity Ratio
F_e = P-W/V_i

What is effort lost in friction?

Effort lost in friction is the additional effort required by the machine to overcome the friction in order to lift the load.

How to Calculate Frictional Effort Lost?

Frictional Effort Lost calculator uses Frictional Effort Lost = Effort-Load/Velocity Ratio to calculate the Frictional Effort Lost, Frictional Effort Lost is the portion of the input effort that is wasted due to friction or other inefficiencies in the machine. It can be calculated by subtracting the useful work output from the total work input. Frictional Effort Lost is denoted by F_e symbol.

How to calculate Frictional Effort Lost using this online calculator? To use this online calculator for Frictional Effort Lost, enter Effort (P), Load (W) & Velocity Ratio (V_i) and hit the calculate button. Here is how the Frictional Effort Lost calculation can be explained with given input values -> 33.33333 = 200-1000/6.

FAQ

What is Frictional Effort Lost?

Frictional Effort Lost is the portion of the input effort that is wasted due to friction or other inefficiencies in the machine. It can be calculated by subtracting the useful work output from the total work input and is represented as F_e = P-W/V_i or Frictional Effort Lost = Effort-Load/Velocity Ratio. Effort is the force required to overcome the resistance to get the work done by the machine, Load is the instantaneous load applied perpendicular to the specimen cross-section & Velocity Ratio is the distance through which any part of a machine moves to that which the driving part moves during the same time.

How to calculate Frictional Effort Lost?

Frictional Effort Lost is the portion of the input effort that is wasted due to friction or other inefficiencies in the machine. It can be calculated by subtracting the useful work output from the total work input is calculated using Frictional Effort Lost = Effort-Load/Velocity Ratio. To calculate Frictional Effort Lost, you need Effort (P), Load (W) & Velocity Ratio (V_i). With our tool, you need to enter the respective value for Effort, Load & Velocity Ratio 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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