FormulaDen.com

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

Transmissivity of Transparent Medium given Radiosity and Shape Factor Formula

Fx Copy

LaTeX Copy

Transmissivity of Transparent Medium is the fraction of incident radiation flux transmitted through the medium. Check FAQs

𝜏 m = \frac{q 1-2 transmistted}{A 1 \cdot F 12 \cdot (J 1 - J 2)}

𝜏_m - Transmissivity of Transparent Medium?q_{1-2 transmistted} - Radiation Heat Transfer?A₁ - Surface Area of Body 1?F₁₂ - Radiation Shape Factor 12?J₁ - Radiosity of 1st Body?J₂ - Radiosity of 2nd Body?

Transmissivity of Transparent Medium given Radiosity and Shape Factor Example

With values

With units

Only example

Here is how the Transmissivity of Transparent Medium given Radiosity and Shape Factor equation looks like with Values.

Here is how the Transmissivity of Transparent Medium given Radiosity and Shape Factor equation looks like with Units.

Here is how the Transmissivity of Transparent Medium given Radiosity and Shape Factor equation looks like.

0.6497 = \frac{460}{100 \cdot 0.59 \cdot (61 - 49)}

0.6497 = \frac{460W}{100m² \cdot 0.59 \cdot (61W/m² - 49W/m²)}

0.6497 = \frac{460}{100 \cdot 0.59 \cdot (61 - 49)}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Chemical Engineering » Category

Heat Transfer » fx Transmissivity of Transparent Medium given Radiosity and Shape Factor

Transmissivity of Transparent Medium given Radiosity and Shape Factor Solution

Follow our step by step solution on how to calculate Transmissivity of Transparent Medium given Radiosity and Shape Factor?

FIRST Step Consider the formula

𝜏 m = \frac{q 1-2 transmistted}{A 1 \cdot F 12 \cdot (J 1 - J 2)}

Next Step Substitute values of Variables

∴

𝜏 m = \frac{460W}{100m² \cdot 0.59 \cdot (61W/m² - 49W/m²)}

Next Step Prepare to Evaluate

∴

𝜏 m = \frac{460}{100 \cdot 0.59 \cdot (61 - 49)}

Next Step Evaluate

∴

𝜏 m = 0.649717514124294

LAST Step Rounding Answer

∴

𝜏 m = 0.6497

Transmissivity of Transparent Medium given Radiosity and Shape Factor Formula Elements

Variables

Transmissivity of Transparent Medium

Transmissivity of Transparent Medium is the fraction of incident radiation flux transmitted through the medium.

Symbol: 𝜏_m

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Transmissivity of Transparent Medium

Radiation Heat Transfer

Radiation Heat Transfer is the amount of heat that is transferred per unit of time in some material, usually measured in watts (joules per second).

Symbol: q_{1-2 transmistted}

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Radiation Heat Transfer

Surface Area of Body 1

The Surface Area of Body 1 is the area of body 1 through which the radiation takes place.

Symbol: A₁

Measurement: AreaUnit: m²

Note: Value can be positive or negative.

Formulas to find Surface Area of Body 1

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.

Symbol: F₁₂

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Radiation Shape Factor 12

Radiosity of 1st Body

Radiosity of 1st Body represents the rate at which radiation energy leaves a unit area of a surface in all directions.

Symbol: J₁

Measurement: Heat Flux DensityUnit: W/m²

Note: Value should be greater than 0.

Formulas to find Radiosity of 1st Body

Radiosity of 2nd Body

Radiosity of 2nd Body represents the rate at which radiation energy leaves a unit area of a surface in all directions.

Symbol: J₂

Measurement: Heat Flux DensityUnit: W/m²

Note: Value should be greater than 0.

Formulas to find Radiosity of 2nd Body

Other formulas in Radiation System consisting of Transmitting and Absorbing Medium between Two Planes. category

Go Initial Radiation Intensity

I λo = \frac{I λx}{\exp (- (α λ \cdot x))}

Go Monochromatic Absorption Coefficient if Gas is Non-Reflecting

α λ = 1 - 𝜏 λ

Go Monochromatic Transmissivity

𝜏 λ = \exp (- (α λ \cdot x))

Go Monochromatic Transmissivity if Gas is Non Reflecting

𝜏 λ = 1 - α λ

How to Evaluate Transmissivity of Transparent Medium given Radiosity and Shape Factor?

Transmissivity of Transparent Medium given Radiosity and Shape Factor evaluator uses Transmissivity of Transparent Medium = Radiation Heat Transfer/(Surface Area of Body 1*Radiation Shape Factor 12*(Radiosity of 1st Body-Radiosity of 2nd Body)) to evaluate the Transmissivity of Transparent Medium, The Transmissivity of Transparent Medium given Radiosity and Shape Factor. formula is defined as the function of surface area, radiation shape factor, transmissivity and difference of radiosity of both the bodies. Radiation heat transfer occurs via electromagnetic waves. Unlike conduction and convection, radiation does not need a medium for transmission. Transmissivity of Transparent Medium is denoted by 𝜏_m symbol.

How to evaluate Transmissivity of Transparent Medium given Radiosity and Shape Factor using this online evaluator? To use this online evaluator for Transmissivity of Transparent Medium given Radiosity and Shape Factor, enter Radiation Heat Transfer (q_{1-2 transmistted}), Surface Area of Body 1 (A₁), Radiation Shape Factor 12 (F₁₂), Radiosity of 1st Body (J₁) & Radiosity of 2nd Body (J₂) and hit the calculate button.

FAQs on Transmissivity of Transparent Medium given Radiosity and Shape Factor

What is the formula to find Transmissivity of Transparent Medium given Radiosity and Shape Factor?

The formula of Transmissivity of Transparent Medium given Radiosity and Shape Factor is expressed as Transmissivity of Transparent Medium = Radiation Heat Transfer/(Surface Area of Body 1*Radiation Shape Factor 12*(Radiosity of 1st Body-Radiosity of 2nd Body)). Here is an example- 0.649718 = 460/(100*0.59*(61-49)).

How to calculate Transmissivity of Transparent Medium given Radiosity and Shape Factor?

With Radiation Heat Transfer (q_{1-2 transmistted}), Surface Area of Body 1 (A₁), Radiation Shape Factor 12 (F₁₂), Radiosity of 1st Body (J₁) & Radiosity of 2nd Body (J₂) we can find Transmissivity of Transparent Medium given Radiosity and Shape Factor using the formula - Transmissivity of Transparent Medium = Radiation Heat Transfer/(Surface Area of Body 1*Radiation Shape Factor 12*(Radiosity of 1st Body-Radiosity of 2nd Body)).

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Transmissivity of Transparent Medium given Radiosity and Shape Factor Formula

Transmissivity of Transparent Medium given Radiosity and Shape Factor Example

Transmissivity of Transparent Medium given Radiosity and Shape Factor Solution

Transmissivity of Transparent Medium given Radiosity and Shape Factor Formula Elements

Other formulas in Radiation System consisting of Transmitting and Absorbing Medium between Two Planes. category

How to Evaluate Transmissivity of Transparent Medium given Radiosity and Shape Factor?

FAQs on Transmissivity of Transparent Medium given Radiosity and Shape Factor

Variable Name