Absorptivity in Radiation Formulas

Absorptivity is the fraction of incident radiation flux absorbed by the body. And is denoted by α.

Formulas to find Absorptivity in Radiation

fxAbsorptivityGo

fxAbsorptivity using Reflectivity and TransmissivityGo

fxAbsorptivity using Reflectivity for Opaque SurfaceGo

fxAbsorbed Radiation using Absorptivity and Incident RadiationGo

fxIncident Radiation using Absorptivity and Absorbed EnergyGo

fxReflectivity given Absorptivity and TransmissivityGo

fxReflectivity using Absorptivity for Opaque SurfaceGo

fxTransmissivity using Absorptivity and ReflectivityGo

fx Absorbed Radiation Go

fx Incident Radiation Go

fx Reflectivity Go

fx Transmissivity Go

What is the Absorptivity?

Absorptivity is the fraction of incident radiation flux absorbed by the body.

Can the Absorptivity be negative?

{YesorNo}, the Absorptivity, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

Let Others Know

✖

Copied!