Radiation emitted by small body Calculator

✖The Emissivity is a measure of a material's ability to emit energy as thermal radiation, reflecting its efficiency in radiating heat compared to a perfect black body.ⓘ Emissivity [ε]			+10% -10%
✖The Temperature is a measure of the thermal energy of a system, indicating how hot or cold it is, and plays a crucial role in heat transfer processes.ⓘ Temperature [T]			+10% -10%

✖The Emitted Radiation is the energy released by a surface in the form of electromagnetic waves, influenced by its temperature and material properties according to Kirchhoff's Law.ⓘ Radiation emitted by small body [E_emit]

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Radiation emitted by small body Solution

STEP 0: Pre-Calculation Summary

Formula Used

Emitted Radiation = Emissivity*[Stefan-BoltZ]*(Temperature^4)
E_emit = ε*[Stefan-BoltZ]*(T^4)
This formula uses 1 Constants, 3 Variables

Constants Used

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

Variables Used

Emitted Radiation - (Measured in Watt per Square Meter) - The Emitted Radiation is the energy released by a surface in the form of electromagnetic waves, influenced by its temperature and material properties according to Kirchhoff's Law.
Emissivity - The Emissivity is a measure of a material's ability to emit energy as thermal radiation, reflecting its efficiency in radiating heat compared to a perfect black body.
Temperature - (Measured in Kelvin) - The Temperature is a measure of the thermal energy of a system, indicating how hot or cold it is, and plays a crucial role in heat transfer processes.

STEP 1: Convert Input(s) to Base Unit

Emissivity: 0.95 --> No Conversion Required
Temperature: 85 Kelvin --> 85 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

E_emit = ε*[Stefan-BoltZ]*(T^4) --> 0.95*[Stefan-BoltZ]*(85^4)

Evaluating ... ...

E_emit = 2.81196866310406

STEP 3: Convert Result to Output's Unit

2.81196866310406 Watt per Square Meter --> No Conversion Required

FINAL ANSWER

2.81196866310406 ≈ 2.811969 Watt per Square Meter <-- Emitted Radiation

(Calculation completed in 00.004 seconds)

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Created by Sai Venkata Phanindra Chary Arendra

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

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< Kirchhoff's Law Calculators

Temperature of Small Body using Absorptivity and Absorbed Radiation

LaTeX Go Temperature = (Absorbed Radiation/([Stefan-BoltZ]*Absorptivity))^0.25

Temperature of Small Body given Emissivity and Emitted Radiation

LaTeX Go Temperature = (Emitted Radiation/(Emissivity*[Stefan-BoltZ]))^0.25

Radiation Absorbed by Small Body Per Unit of its Surface Area

LaTeX Go Absorbed Radiation = Absorptivity*[Stefan-BoltZ]*(Temperature^4)

Radiation emitted by small body

LaTeX Go Emitted Radiation = Emissivity*[Stefan-BoltZ]*(Temperature^4)

Radiation emitted by small body Formula

LaTeX Go

Emitted Radiation = Emissivity*[Stefan-BoltZ]*(Temperature^4)
E_emit = ε*[Stefan-BoltZ]*(T^4)

What is Kirchhoff law?

The total hemispherical emissivity of a surface at temperature T is equal to its total hemispherical absorptivity for radiation coming from a blackbody at the same temperature. This relation, which greatly simplifies the radiation analysis, was first developed by Gustav Kirchhoff in 1860 and is now called Kirchhoff’s law.

How to Calculate Radiation emitted by small body?

Radiation emitted by small body calculator uses Emitted Radiation = Emissivity*[Stefan-BoltZ]*(Temperature^4) to calculate the Emitted Radiation, Radiation emitted by small body formula is defined as the total energy radiated per unit surface area of a small body, which is proportional to the fourth power of its absolute temperature, and is a fundamental concept in understanding thermal radiation and its applications in various fields. Emitted Radiation is denoted by E_emit symbol.

How to calculate Radiation emitted by small body using this online calculator? To use this online calculator for Radiation emitted by small body, enter Emissivity (ε) & Temperature (T) and hit the calculate button. Here is how the Radiation emitted by small body calculation can be explained with given input values -> 2.811969 = 0.95*[Stefan-BoltZ]*(85^4).

FAQ

What is Radiation emitted by small body?

Radiation emitted by small body formula is defined as the total energy radiated per unit surface area of a small body, which is proportional to the fourth power of its absolute temperature, and is a fundamental concept in understanding thermal radiation and its applications in various fields and is represented as E_emit = ε*[Stefan-BoltZ]*(T^4) or Emitted Radiation = Emissivity*[Stefan-BoltZ]*(Temperature^4). The Emissivity is a measure of a material's ability to emit energy as thermal radiation, reflecting its efficiency in radiating heat compared to a perfect black body & The Temperature is a measure of the thermal energy of a system, indicating how hot or cold it is, and plays a crucial role in heat transfer processes.

How to calculate Radiation emitted by small body?

Radiation emitted by small body formula is defined as the total energy radiated per unit surface area of a small body, which is proportional to the fourth power of its absolute temperature, and is a fundamental concept in understanding thermal radiation and its applications in various fields is calculated using Emitted Radiation = Emissivity*[Stefan-BoltZ]*(Temperature^4). To calculate Radiation emitted by small body, you need Emissivity (ε) & Temperature (T). With our tool, you need to enter the respective value for Emissivity & Temperature 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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