FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Surface Area of Black Body required to Emit certain amount of Radiation Energy Formula

Fx Copy

LaTeX Copy

Total Surface Area is the total area of the surface of a three-dimensional object. Check FAQs

SA Total = \frac{E}{[Stefan-BoltZ] \cdot (T^{4}) \cdot Δt}

SA_Total - Total Surface Area?E - Energy?T - Temperature?Δt - Time interval or time period?[Stefan-BoltZ] - Stefan-Boltzmann Constant?

Surface Area of Black Body required to Emit certain amount of Radiation Energy Example

With values

With units

Only example

Here is how the Surface Area of Black Body required to Emit certain amount of Radiation Energy equation looks like with Values.

Here is how the Surface Area of Black Body required to Emit certain amount of Radiation Energy equation looks like with Units.

Here is how the Surface Area of Black Body required to Emit certain amount of Radiation Energy equation looks like.

64.8656 = \frac{240}{5.7E-8 \cdot (85^{4}) \cdot 1.25}

64.8656m² = \frac{240J}{5.7E-8 \cdot ({85K}^{4}) \cdot 1.25s}

64.8656 = \frac{240}{5.7E-8 \cdot (85^{4}) \cdot 1.25}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Physics » Category

Mechanical » Category

Heat and Mass Transfer » fx Surface Area of Black Body required to Emit certain amount of Radiation Energy

Surface Area of Black Body required to Emit certain amount of Radiation Energy Solution

Follow our step by step solution on how to calculate Surface Area of Black Body required to Emit certain amount of Radiation Energy?

FIRST Step Consider the formula

SA Total = \frac{E}{[Stefan-BoltZ] \cdot (T^{4}) \cdot Δt}

Next Step Substitute values of Variables

∴

SA Total = \frac{240J}{[Stefan-BoltZ] \cdot ({85K}^{4}) \cdot 1.25s}

Next Step Substitute values of Constants

∴

SA Total = \frac{240J}{5.7E-8 \cdot ({85K}^{4}) \cdot 1.25s}

Next Step Prepare to Evaluate

∴

SA Total = \frac{240}{5.7E-8 \cdot (85^{4}) \cdot 1.25}

Next Step Evaluate

∴

SA Total = 64.8655877262349m²

LAST Step Rounding Answer

∴

SA Total = 64.8656m²

Surface Area of Black Body required to Emit certain amount of Radiation Energy Formula Elements

Variables

Constants

Total Surface Area

Total Surface Area is the total area of the surface of a three-dimensional object.

Symbol: SA_Total

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Total Surface Area

Energy

Energy is the amount of work done.

Symbol: E

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Energy

Temperature

Temperature is the degree or intensity of heat present in a substance or object.

Symbol: T

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Temperature

Time interval or time period

Time interval or time period is the time duration between two events/entities of interest.

Symbol: Δt

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Time interval or time period

Stefan-Boltzmann Constant

Stefan-Boltzmann Constant relates the total energy radiated by a perfect black body to its temperature and is fundamental in understanding blackbody radiation and astrophysics.

Symbol: [Stefan-BoltZ]

Value: 5.670367E-8

Other formulas in Heat Emission due to Radiation category

Go Black Bodies Heat Exchange by Radiation

q = ε \cdot [Stefan-BoltZ] \cdot A \cdot ({T 1}^{4} - {T 2}^{4})

Go Heat Exchange by Radiation due to Geometric Arrangement

q = ε \cdot A \cdot [Stefan-BoltZ] \cdot SF \cdot ({T 1}^{4} - {T 2}^{4})

Go Non Ideal Body Surface Emittance

e = ε \cdot [Stefan-BoltZ] \cdot {T w}^{4}

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

q' = [Stefan-BoltZ] \cdot T^{4}

How to Evaluate Surface Area of Black Body required to Emit certain amount of Radiation Energy?

Surface Area of Black Body required to Emit certain amount of Radiation Energy evaluator uses Total Surface Area = Energy/([Stefan-BoltZ]*(Temperature^4)*Time interval or time period) to evaluate the Total Surface Area, The Surface Area of Black Body required to Emit certain amount of Radiation Energy formula is defined as the surface area of the black body required to emit a specified amount of radiation energy in the given time interval. Total Surface Area is denoted by SA_Total symbol.

How to evaluate Surface Area of Black Body required to Emit certain amount of Radiation Energy using this online evaluator? To use this online evaluator for Surface Area of Black Body required to Emit certain amount of Radiation Energy, enter Energy (E), Temperature (T) & Time interval or time period (Δt) and hit the calculate button.

FAQs on Surface Area of Black Body required to Emit certain amount of Radiation Energy

What is the formula to find Surface Area of Black Body required to Emit certain amount of Radiation Energy?

The formula of Surface Area of Black Body required to Emit certain amount of Radiation Energy is expressed as Total Surface Area = Energy/([Stefan-BoltZ]*(Temperature^4)*Time interval or time period). Here is an example- 64.86559 = 240/([Stefan-BoltZ]*(85^4)*1.25).

How to calculate Surface Area of Black Body required to Emit certain amount of Radiation Energy?

With Energy (E), Temperature (T) & Time interval or time period (Δt) we can find Surface Area of Black Body required to Emit certain amount of Radiation Energy using the formula - Total Surface Area = Energy/([Stefan-BoltZ]*(Temperature^4)*Time interval or time period). This formula also uses Stefan-Boltzmann Constant .

Can the Surface Area of Black Body required to Emit certain amount of Radiation Energy be negative?

No, the Surface Area of Black Body required to Emit certain amount of Radiation Energy, measured in Area cannot be negative.

Which unit is used to measure Surface Area of Black Body required to Emit certain amount of Radiation Energy?

Surface Area of Black Body required to Emit certain amount of Radiation Energy is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Surface Area of Black Body required to Emit certain amount of Radiation Energy can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit