Energy Leaving Surface 1 that is Transmitted through Medium Calculator

✖Radiosity of 1st Body represents the rate at which radiation energy leaves a unit area of a surface in all directions.ⓘ Radiosity of 1st Body [J₁]			+10% -10%
✖The Surface Area of Body 1 is the area of body 1 through which the radiation takes place.ⓘ Surface Area of Body 1 [A₁]			+10% -10%
✖Radiation Shape Factor 12 is the fraction of radiation energy radiated by one surface which is incident on another surface when both surfaces are placed in a non-absorbing medium.ⓘ Radiation Shape Factor 12 [F₁₂]			+10% -10%
✖Transmissivity of Transparent Medium is the fraction of incident radiation flux transmitted through the medium.ⓘ Transmissivity of Transparent Medium [𝜏_m]			+10% -10%

✖Energy Leaving Surface is defined as the total amount of emitted and reflected radiation leaving a surface, in the fields of optics and heat transfer.ⓘ Energy Leaving Surface 1 that is Transmitted through Medium [E_Leaving]

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Energy Leaving Surface 1 that is Transmitted through Medium

Formula

`"E"_{"Leaving"} = "J"_{"1"}*"A"_{"1"}*"F"_{"12"}*"𝜏"_{"m"}`

Example

`"2339.35J"="61W/m²"*"100m²"*"0.59"*"0.65"`

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Energy Leaving Surface 1 that is Transmitted through Medium Solution

STEP 0: Pre-Calculation Summary

Formula Used

Energy Leaving Surface = Radiosity of 1st Body*Surface Area of Body 1*Radiation Shape Factor 12*Transmissivity of Transparent Medium
E_Leaving = J₁*A₁*F₁₂*𝜏_m
This formula uses 5 Variables

Variables Used

Energy Leaving Surface - (Measured in Joule) - Energy Leaving Surface is defined as the total amount of emitted and reflected radiation leaving a surface, in the fields of optics and heat transfer.
Radiosity of 1st Body - (Measured in Watt per Square Meter) - Radiosity of 1st Body represents the rate at which radiation energy leaves a unit area of a surface in all directions.
Surface Area of Body 1 - (Measured in Square Meter) - The Surface Area of Body 1 is the area of body 1 through which the radiation takes place.
Radiation Shape Factor 12 - Radiation Shape Factor 12 is the fraction of radiation energy radiated by one surface which is incident on another surface when both surfaces are placed in a non-absorbing medium.
Transmissivity of Transparent Medium - Transmissivity of Transparent Medium is the fraction of incident radiation flux transmitted through the medium.

STEP 1: Convert Input(s) to Base Unit

Radiosity of 1st Body: 61 Watt per Square Meter --> 61 Watt per Square Meter No Conversion Required
Surface Area of Body 1: 100 Square Meter --> 100 Square Meter No Conversion Required
Radiation Shape Factor 12: 0.59 --> No Conversion Required
Transmissivity of Transparent Medium: 0.65 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

E_Leaving = J₁*A₁*F₁₂*𝜏_m --> 61*100*0.59*0.65

Evaluating ... ...

E_Leaving = 2339.35

STEP 3: Convert Result to Output's Unit

2339.35 Joule --> No Conversion Required

FINAL ANSWER

2339.35 Joule <-- Energy Leaving Surface

(Calculation completed in 00.020 seconds)

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< 8 Radiation System consisting of Transmitting and Absorbing Medium between Two Planes. Calculators

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)

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

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)

Emissive Power of Blackbody through Medium

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

< 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

Energy Leaving Surface 1 that is Transmitted through Medium Formula

Energy Leaving Surface = Radiosity of 1st Body*Surface Area of Body 1*Radiation Shape Factor 12*Transmissivity of Transparent Medium
E_Leaving = J₁*A₁*F₁₂*𝜏_m

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 Energy Leaving Surface 1 that is Transmitted through Medium?

Energy Leaving Surface 1 that is Transmitted through Medium calculator uses Energy Leaving Surface = Radiosity of 1st Body*Surface Area of Body 1*Radiation Shape Factor 12*Transmissivity of Transparent Medium to calculate the Energy Leaving Surface, The Energy Leaving Surface 1 that is Transmitted through Medium formula is defined as the product of radiosity of body, surface area, radiation shape factor and transmissivity of medium. Energy Leaving Surface is denoted by E_Leaving symbol.

How to calculate Energy Leaving Surface 1 that is Transmitted through Medium using this online calculator? To use this online calculator for Energy Leaving Surface 1 that is Transmitted through Medium, enter Radiosity of 1st Body (J₁), Surface Area of Body 1 (A₁), Radiation Shape Factor 12 (F₁₂) & Transmissivity of Transparent Medium (𝜏_m) and hit the calculate button. Here is how the Energy Leaving Surface 1 that is Transmitted through Medium calculation can be explained with given input values -> 2339.35 = 61*100*0.59*0.65.

FAQ

What is Energy Leaving Surface 1 that is Transmitted through Medium?

The Energy Leaving Surface 1 that is Transmitted through Medium formula is defined as the product of radiosity of body, surface area, radiation shape factor and transmissivity of medium and is represented as E_Leaving = J₁*A₁*F₁₂*𝜏_m or Energy Leaving Surface = Radiosity of 1st Body*Surface Area of Body 1*Radiation Shape Factor 12*Transmissivity of Transparent Medium. Radiosity of 1st Body represents the rate at which radiation energy leaves a unit area of a surface in all directions, The Surface Area of Body 1 is the area of body 1 through which the radiation takes place, Radiation Shape Factor 12 is the fraction of radiation energy radiated by one surface which is incident on another surface when both surfaces are placed in a non-absorbing medium & Transmissivity of Transparent Medium is the fraction of incident radiation flux transmitted through the medium.

How to calculate Energy Leaving Surface 1 that is Transmitted through Medium?

The Energy Leaving Surface 1 that is Transmitted through Medium formula is defined as the product of radiosity of body, surface area, radiation shape factor and transmissivity of medium is calculated using Energy Leaving Surface = Radiosity of 1st Body*Surface Area of Body 1*Radiation Shape Factor 12*Transmissivity of Transparent Medium. To calculate Energy Leaving Surface 1 that is Transmitted through Medium, you need Radiosity of 1st Body (J₁), Surface Area of Body 1 (A₁), Radiation Shape Factor 12 (F₁₂) & Transmissivity of Transparent Medium (𝜏_m). With our tool, you need to enter the respective value for Radiosity of 1st Body, Surface Area of Body 1, Radiation Shape Factor 12 & Transmissivity of Transparent Medium 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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