Emissive Power of Non Blackbody given Emissivity Solution

STEP 0: Pre-Calculation Summary
Formula Used
Emissive Power of Non Blackbody = Emissivity*Emissive Power of Blackbody
E = ε*Eb
This formula uses 3 Variables
Variables Used
Emissive Power of Non Blackbody - (Measured in Watt per Square Meter) - Emissive Power of Non Blackbody is the energy of thermal radiation emitted in all directions per unit time from each unit area of surface of Non blackbody at any given temperature.
Emissivity - Emissivity is the ability of an object to emit infrared energy. Emissivity can have a value from 0 (shiny mirror) to 1.0 (blackbody). Most organic or oxidized surfaces have emissivity close to 0.95.
Emissive Power of Blackbody - (Measured in Watt per Square Meter) - Emissive Power of Blackbody is the energy of thermal radiation emitted in all directions per unit time from each unit area of a surface of blackbody at any given temperature.
STEP 1: Convert Input(s) to Base Unit
Emissivity: 0.95 --> No Conversion Required
Emissive Power of Blackbody: 324.29 Watt per Square Meter --> 324.29 Watt per Square Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
E = ε*Eb --> 0.95*324.29
Evaluating ... ...
E = 308.0755
STEP 3: Convert Result to Output's Unit
308.0755 Watt per Square Meter --> No Conversion Required
FINAL ANSWER
308.0755 Watt per Square Meter <-- Emissive Power of Non Blackbody
(Calculation completed in 00.004 seconds)

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University School of Chemical Technology-USCT (GGSIPU), New Delhi
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23 Radiation Formulas Calculators

Radiosity given Emissive Power and Irradiation
​ Go Radiosity = (Emissivity*Emissive Power of Blackbody)+(Reflectivity*Irradiation)
Area of Surface 1 given Area 2 and Radiation Shape Factor for Both Surfaces
​ Go Surface Area of Body 1 = Surface Area of Body 2*(Radiation Shape Factor 21/Radiation Shape Factor 12)
Area of Surface 2 given Area 1 and Radiation Shape Factor for Both Surfaces
​ Go Surface Area of Body 2 = Surface Area of Body 1*(Radiation Shape Factor 12/Radiation Shape Factor 21)
Shape Factor 12 given Area of Both Surface and Shape Factor 21
​ Go Radiation Shape Factor 12 = (Surface Area of Body 2/Surface Area of Body 1)*Radiation Shape Factor 21
Shape Factor 21 given Area of Both Surface and Shape Factor 12
​ Go Radiation Shape Factor 21 = Radiation Shape Factor 12*(Surface Area of Body 1/Surface Area of Body 2)
Temperature of Radiation Shield Placed between Two Parallel Infinite Planes with Equal Emissivities
​ Go Temperature of Radiation Shield = (0.5*((Temperature of Plane 1^4)+(Temperature of Plane 2^4)))^(1/4)
Emissive Power of Blackbody
​ Go Emissive Power of Blackbody = [Stefan-BoltZ]*(Temperature of Blackbody^4)
Net Energy Leaving given Radiosity and Irradiation
​ Go Heat Transfer = Area*(Radiosity-Irradiation)
Emissive Power of Non Blackbody given Emissivity
​ Go Emissive Power of Non Blackbody = Emissivity*Emissive Power of Blackbody
Emissivity of Body
​ Go Emissivity = Emissive Power of Non Blackbody/Emissive Power of Blackbody
Total Resistance in Radiation Heat Transfer given Emissivity and Number of Shields
​ Go Resistance = (Number of Shields+1)*((2/Emissivity)-1)
Reflected Radiation given Absorptivity and Transmissivity
​ Go Reflectivity = 1-Absorptivity-Transmissivity
Absorptivity given Reflectivity and Transmissivity
​ Go Absorptivity = 1-Reflectivity-Transmissivity
Transmissivity Given Reflectivity and Absorptivity
​ Go Transmissivity = 1-Absorptivity-Reflectivity
Mass of Particle Given Frequency and Speed of Light
​ Go Mass of Particle = [hP]*Frequency/([c]^2)
Energy of each Quanta
​ Go Energy of Each Quanta = [hP]*Frequency
Wavelength Given Speed of Light and Frequency
​ Go Wavelength = [c]/Frequency
Frequency given Speed of Light and Wavelength
​ Go Frequency = [c]/Wavelength
Radiation Temperature given Maximum Wavelength
​ Go Radiation Temperature = 2897.6/Maximum Wavelength
Maximum Wavelength at given Temperature
​ Go Maximum Wavelength = 2897.6/Radiation Temperature
Resistance in Radiation Heat Transfer when No Shield is Present and Equal Emissivities
​ Go Resistance = (2/Emissivity)-1
Reflectivity given Absorptivity for Blackbody
​ Go Reflectivity = 1-Absorptivity
Reflectivity given Emissivity for Blackbody
​ Go Reflectivity = 1-Emissivity

25 Important Formulas in Radiation Heat Transfer Calculators

Heat Transfer between Concentric Spheres
​ Go Heat Transfer = (Surface Area of Body 1*[Stefan-BoltZ]*((Temperature of Surface 1^4)-(Temperature of Surface 2^4)))/((1/Emissivity of Body 1)+(((1/Emissivity of Body 2)-1)*((Radius of Smaller Sphere/Radius of Larger Sphere)^2)))
Heat Transfer between Small Convex Object in Large Enclosure
​ Go Heat Transfer = Surface Area of Body 1*Emissivity of Body 1*[Stefan-BoltZ]*((Temperature of Surface 1^4)-(Temperature of Surface 2^4))
Radiosity given Emissive Power and Irradiation
​ Go Radiosity = (Emissivity*Emissive Power of Blackbody)+(Reflectivity*Irradiation)
Area of Surface 1 given Area 2 and Radiation Shape Factor for Both Surfaces
​ Go Surface Area of Body 1 = Surface Area of Body 2*(Radiation Shape Factor 21/Radiation Shape Factor 12)
Area of Surface 2 given Area 1 and Radiation Shape Factor for Both Surfaces
​ Go Surface Area of Body 2 = Surface Area of Body 1*(Radiation Shape Factor 12/Radiation Shape Factor 21)
Shape Factor 12 given Area of Both Surface and Shape Factor 21
​ Go Radiation Shape Factor 12 = (Surface Area of Body 2/Surface Area of Body 1)*Radiation Shape Factor 21
Shape Factor 21 given Area of Both Surface and Shape Factor 12
​ Go Radiation Shape Factor 21 = Radiation Shape Factor 12*(Surface Area of Body 1/Surface Area of Body 2)
Temperature of Radiation Shield Placed between Two Parallel Infinite Planes with Equal Emissivities
​ Go Temperature of Radiation Shield = (0.5*((Temperature of Plane 1^4)+(Temperature of Plane 2^4)))^(1/4)
Emissive Power of Blackbody
​ Go Emissive Power of Blackbody = [Stefan-BoltZ]*(Temperature of Blackbody^4)
Net Energy Leaving given Radiosity and Irradiation
​ Go Heat Transfer = Area*(Radiosity-Irradiation)
Emissive Power of Non Blackbody given Emissivity
​ Go Emissive Power of Non Blackbody = Emissivity*Emissive Power of Blackbody
Emissivity of Body
​ Go Emissivity = Emissive Power of Non Blackbody/Emissive Power of Blackbody
Total Resistance in Radiation Heat Transfer given Emissivity and Number of Shields
​ Go Resistance = (Number of Shields+1)*((2/Emissivity)-1)
Reflected Radiation given Absorptivity and Transmissivity
​ Go Reflectivity = 1-Absorptivity-Transmissivity
Absorptivity given Reflectivity and Transmissivity
​ Go Absorptivity = 1-Reflectivity-Transmissivity
Transmissivity Given Reflectivity and Absorptivity
​ Go Transmissivity = 1-Absorptivity-Reflectivity
Mass of Particle Given Frequency and Speed of Light
​ Go Mass of Particle = [hP]*Frequency/([c]^2)
Energy of each Quanta
​ Go Energy of Each Quanta = [hP]*Frequency
Frequency given Speed of Light and Wavelength
​ Go Frequency = [c]/Wavelength
Wavelength Given Speed of Light and Frequency
​ Go Wavelength = [c]/Frequency
Radiation Temperature given Maximum Wavelength
​ Go Radiation Temperature = 2897.6/Maximum Wavelength
Maximum Wavelength at given Temperature
​ Go Maximum Wavelength = 2897.6/Radiation Temperature
Resistance in Radiation Heat Transfer when No Shield is Present and Equal Emissivities
​ Go Resistance = (2/Emissivity)-1
Reflectivity given Absorptivity for Blackbody
​ Go Reflectivity = 1-Absorptivity
Reflectivity given Emissivity for Blackbody
​ Go Reflectivity = 1-Emissivity

Emissive Power of Non Blackbody given Emissivity Formula

Emissive Power of Non Blackbody = Emissivity*Emissive Power of Blackbody
E = ε*Eb

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 Blackbody?

A black body is defined as the body which absorbs all the electromagnetic radiation (that is light) that strikes it irrespective of the angle of incidence and frequency of the radiation.

How to Calculate Emissive Power of Non Blackbody given Emissivity?

Emissive Power of Non Blackbody given Emissivity calculator uses Emissive Power of Non Blackbody = Emissivity*Emissive Power of Blackbody to calculate the Emissive Power of Non Blackbody, The Emissive Power of Non Blackbody given Emissivity formula is defined as the product of emissivity and Emissive power of blackbody. Emissive Power of Non Blackbody is denoted by E symbol.

How to calculate Emissive Power of Non Blackbody given Emissivity using this online calculator? To use this online calculator for Emissive Power of Non Blackbody given Emissivity, enter Emissivity (ε) & Emissive Power of Blackbody (Eb) and hit the calculate button. Here is how the Emissive Power of Non Blackbody given Emissivity calculation can be explained with given input values -> 308.0755 = 0.95*324.29.

FAQ

What is Emissive Power of Non Blackbody given Emissivity?
The Emissive Power of Non Blackbody given Emissivity formula is defined as the product of emissivity and Emissive power of blackbody and is represented as E = ε*Eb or Emissive Power of Non Blackbody = Emissivity*Emissive Power of Blackbody. Emissivity is the ability of an object to emit infrared energy. Emissivity can have a value from 0 (shiny mirror) to 1.0 (blackbody). Most organic or oxidized surfaces have emissivity close to 0.95 & Emissive Power of Blackbody is the energy of thermal radiation emitted in all directions per unit time from each unit area of a surface of blackbody at any given temperature.
How to calculate Emissive Power of Non Blackbody given Emissivity?
The Emissive Power of Non Blackbody given Emissivity formula is defined as the product of emissivity and Emissive power of blackbody is calculated using Emissive Power of Non Blackbody = Emissivity*Emissive Power of Blackbody. To calculate Emissive Power of Non Blackbody given Emissivity, you need Emissivity (ε) & Emissive Power of Blackbody (Eb). With our tool, you need to enter the respective value for Emissivity & Emissive Power of Blackbody 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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