Monochromatic Absorption Coefficient if Gas is Non-Reflecting Calculator

✖Monochromatic Absorption Coefficient is defined as the proportionality constant where thickness of the gas layer and the intensity of radiation are proportional.ⓘ Monochromatic Absorption Coefficient if Gas is Non-Reflecting [α_λ]

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Formula

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Monochromatic Absorption Coefficient if Gas is Non-Reflecting

Formula

`"α"_{"λ"} = 1-"𝜏"_{"λ"}`

Example

`"0.4"=1-"0.6"`

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Monochromatic Absorption Coefficient if Gas is Non-Reflecting Solution

STEP 0: Pre-Calculation Summary

Formula Used

Monochromatic Absorption Coefficient = 1-Monochromatic Transmissivity
α_λ = 1-𝜏_λ
This formula uses 2 Variables

Variables Used

Monochromatic Absorption Coefficient - Monochromatic Absorption Coefficient is defined as the proportionality constant where thickness of the gas layer and the intensity of radiation are proportional.
Monochromatic Transmissivity - Monochromatic Transmissivity is the fraction of incident radiation beam transmitted through the body.

STEP 1: Convert Input(s) to Base Unit

Monochromatic Transmissivity: 0.6 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

α_λ = 1-𝜏_λ --> 1-0.6

Evaluating ... ...

α_λ = 0.4

STEP 3: Convert Result to Output's Unit

0.4 --> No Conversion Required

FINAL ANSWER

0.4 <-- Monochromatic Absorption Coefficient

(Calculation completed in 00.004 seconds)

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University School of Chemical Technology-USCT (GGSIPU), New Delhi

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< 5 Gas Radiation Calculators

Radiation Intensity at given Distance using Beer's Law

Go Radiation Intensity at Distance x = Initial Radiation Intensity*exp(-(Monochromatic Absorption Coefficient*Distance))

Initial Radiation Intensity

Go Initial Radiation Intensity = Radiation Intensity at Distance x/exp(-(Monochromatic Absorption Coefficient*Distance))

Monochromatic Transmissivity

Go Monochromatic Transmissivity = exp(-(Monochromatic Absorption Coefficient*Distance))

Monochromatic Absorption Coefficient if Gas is Non-Reflecting

Go Monochromatic Absorption Coefficient = 1-Monochromatic Transmissivity

Monochromatic Transmissivity if Gas is Non Reflecting

Go Monochromatic Transmissivity = 1-Monochromatic Absorption Coefficient

< 21 Important Formulas in Gas Radiation, Radiation Exchange with Specular Surfaces & more Special Cases Calculators

Net Heat Lost by Surface given Diffuse Radiosity

Go Heat Transfer = ((Emissivity*Area)/(Diffuse Component of Reflectivity))*((Emissive Power of Blackbody*(Emissivity+Diffuse Component of Reflectivity))-Diffuse Radiosity)

Transmissivity of Transparent Medium given Radiosity and Shape Factor

Go Transmissivity of Transparent Medium = Radiation Heat Transfer/(Surface Area of Body 1*Radiation Shape Factor 12*(Radiosity of 1st Body-Radiosity of 2nd Body))

Net Heat Exchange in Transmission Process

Go Radiation Heat Transfer = Surface Area of Body 1*Radiation Shape Factor 12*Transmissivity of Transparent Medium*(Radiosity of 1st Body-Radiosity of 2nd Body)

Diffuse Radiation Exchange from Surface 1 to Surface 2

Go Heat Transfer from Surface 1 to 2 = (Diffuse Radiosity for Surface 1*Surface Area of Body 1*Radiation Shape Factor 12)*(1-Specular Component of Reflectivity of Surface 2)

Diffuse Radiation Exchange from Surface 2 to Surface 1

Go Heat Transfer from Surface 2 to 1 = Diffuse Radiosity for Surface 2*Surface Area of Body 2*Radiation Shape Factor 21*(1-Specular Component of Reflectivity of Surface 1)

Energy Leaving Surface 1 that is Transmitted through Medium

Go Energy Leaving Surface = Radiosity of 1st Body*Surface Area of Body 1*Radiation Shape Factor 12*Transmissivity of Transparent Medium

Net Heat Lost by Surface

Go Heat Transfer = Area*((Emissivity*Emissive Power of Blackbody)-(Absorptivity*Irradiation))

Radiation Intensity at given Distance using Beer's Law

Go Radiation Intensity at Distance x = Initial Radiation Intensity*exp(-(Monochromatic Absorption Coefficient*Distance))

Initial Radiation Intensity

Go Initial Radiation Intensity = Radiation Intensity at Distance x/exp(-(Monochromatic Absorption Coefficient*Distance))

Diffuse Radiosity

Go Diffuse Radiosity = ((Emissivity*Emissive Power of Blackbody)+(Diffuse Component of Reflectivity*Irradiation))

Direct Diffuse Radiation from Surface 2 to Surface 1

Go Heat Transfer from Surface 2 to 1 = Surface Area of Body 2*Radiation Shape Factor 21*Radiosity of 2nd Body

Monochromatic Transmissivity

Go Monochromatic Transmissivity = exp(-(Monochromatic Absorption Coefficient*Distance))

Emissive Power of Blackbody through Medium given Emissivity of Medium

Go Emissive Power of Blackbody through Medium = Radiosity for Transparent Medium/Emissivity of Medium

Emissivity of Medium given Emissive Power of Blackbody through Medium

Go Emissivity of Medium = Radiosity for Transparent Medium/Emissive Power of Blackbody through Medium

Energy Emitted by Medium

Go Radiosity for Transparent Medium = Emissivity of Medium*Emissive Power of Blackbody through Medium

Temperature of Medium given Emissive Power of Blackbody

Go Temperature of Medium = (Emissive Power of Blackbody through Medium/[Stefan-BoltZ])^(1/4)

Transmissivity given Specular and Diffuse Component

Go Transmissivity = (Specular Component of Transmissivity+Diffuse Component of Transmissivity)

Emissive Power of Blackbody through Medium

Go Emissive Power of Blackbody through Medium = [Stefan-BoltZ]*(Temperature of Medium^4)

Reflectivity given Specular and Diffuse Component

Go Reflectivity = Specular Component of Reflectivity+Diffuse Component of Reflectivity

Monochromatic Absorption Coefficient if Gas is Non-Reflecting

Go Monochromatic Absorption Coefficient = 1-Monochromatic Transmissivity

Monochromatic Transmissivity if Gas is Non Reflecting

Go Monochromatic Transmissivity = 1-Monochromatic Absorption Coefficient

Monochromatic Absorption Coefficient if Gas is Non-Reflecting Formula

Monochromatic Absorption Coefficient = 1-Monochromatic Transmissivity
α_λ = 1-𝜏_λ

What is Radiation?

Radiation is energy that comes from a source and travels through space at the speed of light. This energy has an electric field and a magnetic field associated with it, and has wave-like properties. You could also call radiation “electromagnetic waves”.

What is Emissivity?

Emissivity is defined as the ratio of the energy radiated from a material's surface to that radiated from a perfect emitter, known as a blackbody, at the same temperature and wavelength and under the same viewing conditions. It is a dimensionless number between 0 (for a perfect reflector) and 1 (for a perfect emitter).

How to Calculate Monochromatic Absorption Coefficient if Gas is Non-Reflecting?

Monochromatic Absorption Coefficient if Gas is Non-Reflecting calculator uses Monochromatic Absorption Coefficient = 1-Monochromatic Transmissivity to calculate the Monochromatic Absorption Coefficient, The Monochromatic Absorption Coefficient if Gas is Non-Reflecting formula is defined as difference between 1 and Monochromatic Transmissivity. Monochromatic Absorption Coefficient is denoted by α_λ symbol.

How to calculate Monochromatic Absorption Coefficient if Gas is Non-Reflecting using this online calculator? To use this online calculator for Monochromatic Absorption Coefficient if Gas is Non-Reflecting, enter Monochromatic Transmissivity (𝜏_λ) and hit the calculate button. Here is how the Monochromatic Absorption Coefficient if Gas is Non-Reflecting calculation can be explained with given input values -> 0.4 = 1-0.6.

FAQ

What is Monochromatic Absorption Coefficient if Gas is Non-Reflecting?

The Monochromatic Absorption Coefficient if Gas is Non-Reflecting formula is defined as difference between 1 and Monochromatic Transmissivity and is represented as α_λ = 1-𝜏_λ or Monochromatic Absorption Coefficient = 1-Monochromatic Transmissivity. Monochromatic Transmissivity is the fraction of incident radiation beam transmitted through the body.

How to calculate Monochromatic Absorption Coefficient if Gas is Non-Reflecting?

The Monochromatic Absorption Coefficient if Gas is Non-Reflecting formula is defined as difference between 1 and Monochromatic Transmissivity is calculated using Monochromatic Absorption Coefficient = 1-Monochromatic Transmissivity. To calculate Monochromatic Absorption Coefficient if Gas is Non-Reflecting, you need Monochromatic Transmissivity (𝜏_λ). With our tool, you need to enter the respective value for Monochromatic Transmissivity 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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