Temperature Rise of Brake Drum Assembly Calculator

✖Total Energy of Brake is the sum total of the energy absorbed by the braking system.ⓘ Total Energy of Brake [E]			+10% -10%
✖Mass of Brake Assembly is defined as the summation of mass of all the objects present in the system on which brakes are applied.ⓘ Mass of Brake Assembly [m]			+10% -10%
✖Specific Heat of Brake Drum is defined as the specific heat of the whole assembly of the brake drum.ⓘ Specific Heat of Brake Drum [c]			+10% -10%

✖Temperature Change of Brake Assembly is the degree by which the temperature of the brake assembly changes during operation.ⓘ Temperature Rise of Brake Drum Assembly [ΔT]

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Temperature Rise of Brake Drum Assembly Solution

STEP 0: Pre-Calculation Summary

Formula Used

Temperature Change of Brake Assembly = Total Energy of Brake/(Mass of Brake Assembly*Specific Heat of Brake Drum)
ΔT = E/(m*c)
This formula uses 4 Variables

Variables Used

Temperature Change of Brake Assembly - (Measured in Kelvin) - Temperature Change of Brake Assembly is the degree by which the temperature of the brake assembly changes during operation.
Total Energy of Brake - (Measured in Joule) - Total Energy of Brake is the sum total of the energy absorbed by the braking system.
Mass of Brake Assembly - (Measured in Kilogram) - Mass of Brake Assembly is defined as the summation of mass of all the objects present in the system on which brakes are applied.
Specific Heat of Brake Drum - (Measured in Joule per Kilogram per K) - Specific Heat of Brake Drum is defined as the specific heat of the whole assembly of the brake drum.

STEP 1: Convert Input(s) to Base Unit

Total Energy of Brake: 168450 Joule --> 168450 Joule No Conversion Required
Mass of Brake Assembly: 1130 Kilogram --> 1130 Kilogram No Conversion Required
Specific Heat of Brake Drum: 320 Joule per Kilogram per Celcius --> 320 Joule per Kilogram per K (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ΔT = E/(m*c) --> 168450/(1130*320)

Evaluating ... ...

ΔT = 0.465846238938053

STEP 3: Convert Result to Output's Unit

0.465846238938053 Kelvin -->0.465846238938053 Degree Celsius (Check conversion here)

FINAL ANSWER

0.465846238938053 ≈ 0.465846 Degree Celsius <-- Temperature Change of Brake Assembly

(Calculation completed in 00.004 seconds)

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Home » Physics » Design of Automobile Elements » Design of Brakes » Mechanical » Energy and Thermal Equation » Temperature Rise of Brake Drum Assembly

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Created by Kethavath Srinath

Osmania University (OU), Hyderabad

Kethavath Srinath has created this Calculator and 1000+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< Energy and Thermal Equation Calculators

Initial Velocity of System given Kinetic Energy Absorbed by Brakes

LaTeX 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

LaTeX 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

LaTeX 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

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

Temperature Rise of Brake Drum Assembly Formula

LaTeX Go

Temperature Change of Brake Assembly = Total Energy of Brake/(Mass of Brake Assembly*Specific Heat of Brake Drum)
ΔT = E/(m*c)

What is the factor that depends of rising of the temperature?

The temperature rise depends upon the mass of the brake drum assembly, the ratio of the braking period to the rest period, and the specific heat of the material. For peak short-time requirements, it is assumed that all the heat generated during the braking period is absorbed by the brake drum assembly.

How to Calculate Temperature Rise of Brake Drum Assembly?

Temperature Rise of Brake Drum Assembly calculator uses Temperature Change of Brake Assembly = Total Energy of Brake/(Mass of Brake Assembly*Specific Heat of Brake Drum) to calculate the Temperature Change of Brake Assembly, The Temperature Rise of Brake Drum Assembly formula is defined as the change in temperature of the brake drum assembly when the brakes are applied. Temperature Change of Brake Assembly is denoted by ΔT symbol.

How to calculate Temperature Rise of Brake Drum Assembly using this online calculator? To use this online calculator for Temperature Rise of Brake Drum Assembly, enter Total Energy of Brake (E), Mass of Brake Assembly (m) & Specific Heat of Brake Drum (c) and hit the calculate button. Here is how the Temperature Rise of Brake Drum Assembly calculation can be explained with given input values -> 0.465846 = 168450/(1130*320).

FAQ

What is Temperature Rise of Brake Drum Assembly?

The Temperature Rise of Brake Drum Assembly formula is defined as the change in temperature of the brake drum assembly when the brakes are applied and is represented as ΔT = E/(m*c) or Temperature Change of Brake Assembly = Total Energy of Brake/(Mass of Brake Assembly*Specific Heat of Brake Drum). Total Energy of Brake is the sum total of the energy absorbed by the braking system, Mass of Brake Assembly is defined as the summation of mass of all the objects present in the system on which brakes are applied & Specific Heat of Brake Drum is defined as the specific heat of the whole assembly of the brake drum.

How to calculate Temperature Rise of Brake Drum Assembly?

The Temperature Rise of Brake Drum Assembly formula is defined as the change in temperature of the brake drum assembly when the brakes are applied is calculated using Temperature Change of Brake Assembly = Total Energy of Brake/(Mass of Brake Assembly*Specific Heat of Brake Drum). To calculate Temperature Rise of Brake Drum Assembly, you need Total Energy of Brake (E), Mass of Brake Assembly (m) & Specific Heat of Brake Drum (c). With our tool, you need to enter the respective value for Total Energy of Brake, Mass of Brake Assembly & Specific Heat of Brake Drum 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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