Time required to emit specified amount of radiation energy from black body Calculator

✖The Energy is the heat emitted by a body due to radiation, reflecting the transfer of thermal energy through electromagnetic waves.ⓘ Energy [E]			+10% -10%
✖The Temperature is a measure of the thermal energy of a system, indicating how hot or cold it is, which affects heat emission due to radiation.ⓘ Temperature [T]			+10% -10%
✖The Total Surface Area is the sum of all external surfaces of an object, influencing heat emission and absorption in thermal radiation processes.ⓘ Total Surface Area [SA_Total]			+10% -10%

✖The Time Interval or Time Period is the duration over which heat radiation emission is measured, reflecting the time taken for energy transfer through radiation.ⓘ Time required to emit specified amount of radiation energy from black body [Δt]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Heat and Mass Transfer Formula PDF PDF Image

Time required to emit specified amount of radiation energy from black body Solution

STEP 0: Pre-Calculation Summary

Formula Used

Time Interval or Time Period = Energy/([Stefan-BoltZ]*(Temperature^4)*Total Surface Area)
Δt = E/([Stefan-BoltZ]*(T^4)*SA_Total)
This formula uses 1 Constants, 4 Variables

Constants Used

[Stefan-BoltZ] - Stefan-Boltzmann Constant Value Taken As 5.670367E-8

Variables Used

Time Interval or Time Period - (Measured in Second) - The Time Interval or Time Period is the duration over which heat radiation emission is measured, reflecting the time taken for energy transfer through radiation.
Energy - (Measured in Joule) - The Energy is the heat emitted by a body due to radiation, reflecting the transfer of thermal energy through electromagnetic waves.
Temperature - (Measured in Kelvin) - The Temperature is a measure of the thermal energy of a system, indicating how hot or cold it is, which affects heat emission due to radiation.
Total Surface Area - (Measured in Square Meter) - The Total Surface Area is the sum of all external surfaces of an object, influencing heat emission and absorption in thermal radiation processes.

STEP 1: Convert Input(s) to Base Unit

Energy: 240 Joule --> 240 Joule No Conversion Required
Temperature: 89.4033 Kelvin --> 89.4033 Kelvin No Conversion Required
Total Surface Area: 53 Square Meter --> 53 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Δt = E/([Stefan-BoltZ]*(T^4)*SA_Total) --> 240/([Stefan-BoltZ]*(89.4033^4)*53)

Evaluating ... ...

Δt = 1.24999997894012

STEP 3: Convert Result to Output's Unit

1.24999997894012 Second --> No Conversion Required

FINAL ANSWER

1.24999997894012 ≈ 1.25 Second <-- Time Interval or Time Period

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » Heat and Mass Transfer » Radiation » Mechanical » Heat Emission due to Radiation » Time required to emit specified amount of radiation energy from black body

Credits

Created by Sai Venkata Phanindra Chary Arendra

Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology (VNRVJIET), Hyderabad

Sai Venkata Phanindra Chary Arendra has created this Calculator and 100+ more calculators!

Verified by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

Rajat Vishwakarma has verified this Calculator and 400+ more calculators!

< Heat Emission due to Radiation Calculators

Heat Exchange by Radiation due to Geometric Arrangement

LaTeX Go Heat Flux = Emissivity*Cross Sectional Area*[Stefan-BoltZ]*Shape Factor*(Temperature of Surface 1^(4)-Temperature of Surface 2^(4))

Black Bodies Heat Exchange by Radiation

LaTeX Go Heat Flux = Emissivity*[Stefan-BoltZ]*Cross Sectional Area*(Temperature of Surface 1^(4)-Temperature of Surface 2^(4))

Non Ideal Body Surface Emittance

LaTeX Go Real Surface Radiant Surface Emittance = Emissivity*[Stefan-BoltZ]*Surface Temperature^(4)

Radiation energy emitted by black body per unit time and surface area

LaTeX Go Radiation Energy Emmited by Black Body = [Stefan-BoltZ]*Temperature^4

Time required to emit specified amount of radiation energy from black body Formula

LaTeX Go

Time Interval or Time Period = Energy/([Stefan-BoltZ]*(Temperature^4)*Total Surface Area)
Δt = E/([Stefan-BoltZ]*(T^4)*SA_Total)

What is Radiation Energy?

In physics, radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium.

How to Calculate Time required to emit specified amount of radiation energy from black body?

Time required to emit specified amount of radiation energy from black body calculator uses Time Interval or Time Period = Energy/([Stefan-BoltZ]*(Temperature^4)*Total Surface Area) to calculate the Time Interval or Time Period, Time required to emit specified amount of radiation energy from black body formula is defined as the duration taken by a black body to release a certain amount of radiation energy, which is dependent on the temperature of the black body and its surface area. Time Interval or Time Period is denoted by Δt symbol.

How to calculate Time required to emit specified amount of radiation energy from black body using this online calculator? To use this online calculator for Time required to emit specified amount of radiation energy from black body, enter Energy (E), Temperature (T) & Total Surface Area (SA_Total) and hit the calculate button. Here is how the Time required to emit specified amount of radiation energy from black body calculation can be explained with given input values -> 1.529849 = 240/([Stefan-BoltZ]*(89.4033^4)*53).

FAQ

What is Time required to emit specified amount of radiation energy from black body?

Time required to emit specified amount of radiation energy from black body formula is defined as the duration taken by a black body to release a certain amount of radiation energy, which is dependent on the temperature of the black body and its surface area and is represented as Δt = E/([Stefan-BoltZ]*(T^4)*SA_Total) or Time Interval or Time Period = Energy/([Stefan-BoltZ]*(Temperature^4)*Total Surface Area). The Energy is the heat emitted by a body due to radiation, reflecting the transfer of thermal energy through electromagnetic waves, The Temperature is a measure of the thermal energy of a system, indicating how hot or cold it is, which affects heat emission due to radiation & The Total Surface Area is the sum of all external surfaces of an object, influencing heat emission and absorption in thermal radiation processes.

How to calculate Time required to emit specified amount of radiation energy from black body?

Time required to emit specified amount of radiation energy from black body formula is defined as the duration taken by a black body to release a certain amount of radiation energy, which is dependent on the temperature of the black body and its surface area is calculated using Time Interval or Time Period = Energy/([Stefan-BoltZ]*(Temperature^4)*Total Surface Area). To calculate Time required to emit specified amount of radiation energy from black body, you need Energy (E), Temperature (T) & Total Surface Area (SA_Total). With our tool, you need to enter the respective value for Energy, Temperature & Total Surface Area and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search