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Incident Radiation using Absorptivity and Absorbed Energy Formula

GoIncident Radiation using Absorbed, Reflected and Transmitted Radiation Formula

GoIncident Radiation given Reflectivity and Reflected Radiation Formula

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The Incident Radiation is the energy from electromagnetic waves striking a surface, influencing heat transfer and material interactions in various engineering applications. Check FAQs

G i = \frac{G abs}{α}

G_i - Incident Radiation?G_abs - Absorbed Radiation?α - Absorptivity?

Incident Radiation using Absorptivity and Absorbed Energy Example

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Here is how the Incident Radiation using Absorptivity and Absorbed Energy equation looks like with Values.

Here is how the Incident Radiation using Absorptivity and Absorbed Energy equation looks like with Units.

Here is how the Incident Radiation using Absorptivity and Absorbed Energy equation looks like.

600 = \frac{390}{0.65}

600W/m² = \frac{390W/m²}{0.65}

600 = \frac{390}{0.65}

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Incident Radiation using Absorptivity and Absorbed Energy Solution

Follow our step by step solution on how to calculate Incident Radiation using Absorptivity and Absorbed Energy?

FIRST Step Consider the formula

G i = \frac{G abs}{α}

Next Step Substitute values of Variables

∴

G i = \frac{390W/m²}{0.65}

Next Step Prepare to Evaluate

∴

G i = \frac{390}{0.65}

LAST Step Evaluate

∴

G i = 600W/m²

Incident Radiation using Absorptivity and Absorbed Energy Formula Elements

Variables

Incident Radiation

The Incident Radiation is the energy from electromagnetic waves striking a surface, influencing heat transfer and material interactions in various engineering applications.

Symbol: G_i

Measurement: Heat Flux DensityUnit: W/m²

Note: Value should be greater than 0.

Formulas to find Incident Radiation

Absorbed Radiation

The Absorbed Radiation is the portion of incident radiation energy that is absorbed by a material, influencing its temperature and thermal behavior.

Symbol: G_abs

Measurement: Heat Flux DensityUnit: W/m²

Note: Value should be greater than 0.

Formulas to find Absorbed Radiation

Absorptivity

The Absorptivity is a measure of how much radiation is absorbed by a surface, influencing heat transfer and energy efficiency in various applications.

Symbol: α

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Absorptivity

Other Formulas to find Incident Radiation

Go Incident Radiation using Absorbed, Reflected and Transmitted Radiation

G i = G abs + G ref + G tr

Go Incident Radiation given Reflectivity and Reflected Radiation

G i = \frac{G ref}{ρ surface}

Go Incident Radiation using Transmissivity and Transmitted Radiation

G i = \frac{G tr}{τ surface}

Other formulas in Absorptivity, Reflectivity and Transmissivity category

Go Absorbed Radiation using Absorptivity and Incident Radiation

G abs = α \cdot G i

Go Absorbed Radiation using Incident, Reflected and Transmitted Radiation

G abs = G i - G ref - G tr

Go Absorptivity

α = \frac{G abs}{G i}

Go Absorptivity using Reflectivity and Transmissivity

α = 1 - ρ - τ

How to Evaluate Incident Radiation using Absorptivity and Absorbed Energy?

Incident Radiation using Absorptivity and Absorbed Energy evaluator uses Incident Radiation = Absorbed Radiation/Absorptivity to evaluate the Incident Radiation, Incident Radiation using Absorptivity and Absorbed Energy formula is defined as a measure of the amount of radiation that falls onto a surface, taking into account the energy absorbed by the surface and its absorptivity properties, providing a crucial parameter in radiation studies and applications. Incident Radiation is denoted by G_i symbol.

How to evaluate Incident Radiation using Absorptivity and Absorbed Energy using this online evaluator? To use this online evaluator for Incident Radiation using Absorptivity and Absorbed Energy, enter Absorbed Radiation (G_abs) & Absorptivity (α) and hit the calculate button.

FAQs on Incident Radiation using Absorptivity and Absorbed Energy

What is the formula to find Incident Radiation using Absorptivity and Absorbed Energy?

The formula of Incident Radiation using Absorptivity and Absorbed Energy is expressed as Incident Radiation = Absorbed Radiation/Absorptivity. Here is an example- 400 = 390/0.65.

How to calculate Incident Radiation using Absorptivity and Absorbed Energy?

With Absorbed Radiation (G_abs) & Absorptivity (α) we can find Incident Radiation using Absorptivity and Absorbed Energy using the formula - Incident Radiation = Absorbed Radiation/Absorptivity.

What are the other ways to Calculate Incident Radiation?

Here are the different ways to Calculate Incident Radiation-

Incident Radiation=Absorbed Radiation+Reflected Radiation+Transmitted Radiation
Incident Radiation=Reflected Radiation/Surface Reflectivity
Incident Radiation=Transmitted Radiation/Surface Transmissivity

Can the Incident Radiation using Absorptivity and Absorbed Energy be negative?

No, the Incident Radiation using Absorptivity and Absorbed Energy, measured in Heat Flux Density cannot be negative.

Which unit is used to measure Incident Radiation using Absorptivity and Absorbed Energy?

Incident Radiation using Absorptivity and Absorbed Energy is usually measured using the Watt per Square Meter[W/m²] for Heat Flux Density. Kilowatt per Square Meter[W/m²], Watt per Square Centimeter[W/m²], Watt per Square Inch[W/m²] are the few other units in which Incident Radiation using Absorptivity and Absorbed Energy can be measured.

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