Braking Torque given Work Done by Brake Calculator

✖Kinetic Energy Absorbed by Brake is defined as the energy absorbed by the braking system.ⓘ Kinetic Energy Absorbed by Brake [KE]			+10% -10%
✖Angle of Rotation of Brake Disc is defined as by how many degrees the disc is moved with respect to the reference line.ⓘ Angle of Rotation of Brake Disc [θ_b]			+10% -10%

✖Braking Torque on System is the toque or the moment that is applied onto the rotating disc or drum to be stopped or slowed down.ⓘ Braking Torque given Work Done by Brake [M_s]

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Formula

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Braking Torque given Work Done by Brake

Formula

M s = \frac{KE}{θ b}

Example

3.5E+6 N*mm = \frac{94950 J}{27.4 rad}

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Braking Torque given Work Done by Brake Solution

STEP 0: Pre-Calculation Summary

Formula Used

Braking Torque on System = Kinetic Energy Absorbed by Brake/Angle of Rotation of Brake Disc
M_s = KE/θ_b
This formula uses 3 Variables

Variables Used

Braking Torque on System - (Measured in Newton Meter) - Braking Torque on System is the toque or the moment that is applied onto the rotating disc or drum to be stopped or slowed down.
Kinetic Energy Absorbed by Brake - (Measured in Joule) - Kinetic Energy Absorbed by Brake is defined as the energy absorbed by the braking system.
Angle of Rotation of Brake Disc - (Measured in Radian) - Angle of Rotation of Brake Disc is defined as by how many degrees the disc is moved with respect to the reference line.

STEP 1: Convert Input(s) to Base Unit

Kinetic Energy Absorbed by Brake: 94950 Joule --> 94950 Joule No Conversion Required
Angle of Rotation of Brake Disc: 27.4 Radian --> 27.4 Radian No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

M_s = KE/θ_b --> 94950/27.4

Evaluating ... ...

M_s = 3465.32846715328

STEP 3: Convert Result to Output's Unit

3465.32846715328 Newton Meter -->3465328.46715328 Newton Millimeter (Check conversion here)

FINAL ANSWER

3465328.46715328 ≈ 3.5E+6 Newton Millimeter <-- Braking Torque on System

(Calculation completed in 00.004 seconds)

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Home » Physics » Design of Automobile Elements » Design of Brakes » Mechanical » Energy and Thermal Equation » Braking Torque given Work Done by Brake

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Osmania University (OU), Hyderabad

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< Energy and Thermal Equation Calculators

Initial Velocity of System given Kinetic Energy Absorbed by Brakes

Go Initial Velocity Before Braking = sqrt((2*Kinetic Energy Absorbed by Brake/Mass of Brake Assembly)+Final Velocity After Braking^2)

Final Velocity given Kinetic Energy Absorbed by Brakes

Go Final Velocity After Braking = sqrt(Initial Velocity Before Braking^2-(2*Kinetic Energy Absorbed by Brake/Mass of Brake Assembly))

Mass of System given Kinetic Energy Absorbed by Brakes

Go Mass of Brake Assembly = 2*Kinetic Energy Absorbed by Brake/(Initial Velocity Before Braking^2-Final Velocity After Braking^2)

Kinetic Energy Absorbed by Brake

Go Kinetic Energy Absorbed by Brake = Mass of Brake Assembly*(Initial Velocity Before Braking^2-Final Velocity After Braking^2)/2

Braking Torque given Work Done by Brake Formula

Braking Torque on System = Kinetic Energy Absorbed by Brake/Angle of Rotation of Brake Disc
M_s = KE/θ_b

Define Braking Torque?

Brake torque is essentially the power of the braking system. The force exerted by the caliper, multiplied by the effective radius of the system equals the brake torque. Increasing either the force applied by the caliper, or the effective radius results in increased brake torque.

How to Calculate Braking Torque given Work Done by Brake?

Braking Torque given Work Done by Brake calculator uses Braking Torque on System = Kinetic Energy Absorbed by Brake/Angle of Rotation of Brake Disc to calculate the Braking Torque on System, The Braking Torque given Work Done by Brake formula is defined as force exerted by caliper, multiplied by effective radius of system equals brake torque. Braking Torque on System is denoted by M_s symbol.

How to calculate Braking Torque given Work Done by Brake using this online calculator? To use this online calculator for Braking Torque given Work Done by Brake, enter Kinetic Energy Absorbed by Brake (KE) & Angle of Rotation of Brake Disc (θ_b) and hit the calculate button. Here is how the Braking Torque given Work Done by Brake calculation can be explained with given input values -> 3.5E+9 = 94950/27.4.

FAQ

What is Braking Torque given Work Done by Brake?

The Braking Torque given Work Done by Brake formula is defined as force exerted by caliper, multiplied by effective radius of system equals brake torque and is represented as M_s = KE/θ_b or Braking Torque on System = Kinetic Energy Absorbed by Brake/Angle of Rotation of Brake Disc. Kinetic Energy Absorbed by Brake is defined as the energy absorbed by the braking system & Angle of Rotation of Brake Disc is defined as by how many degrees the disc is moved with respect to the reference line.

How to calculate Braking Torque given Work Done by Brake?

The Braking Torque given Work Done by Brake formula is defined as force exerted by caliper, multiplied by effective radius of system equals brake torque is calculated using Braking Torque on System = Kinetic Energy Absorbed by Brake/Angle of Rotation of Brake Disc. To calculate Braking Torque given Work Done by Brake, you need Kinetic Energy Absorbed by Brake (KE) & Angle of Rotation of Brake Disc (θ_b). With our tool, you need to enter the respective value for Kinetic Energy Absorbed by Brake & Angle of Rotation of Brake Disc 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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