7.6.5.9.8. Mass_Average

Syntax

Emissivity [{of} SpeciesName] = Mass_Average ()

Scope

Aria Material

Summary

Emissivity computed from mass average of species emissivities

Description

Defines a mixture emissivity from mass fractions as

\epsilon = \frac{\sum_i Y_i \epsilon_i}{\sum_i Y_i}

Parameter

Value

Default

{of}

{of | species | subindex}

–

SpeciesName

string

–