7.14.1.8.20. Mass_Average

Syntax

Bc Dirichlet For Dof Name ([{of} SpeciesName] | [{in} MaterialPhaseName] | [{ls} {a | b | c}]) {@ | at | for | on | over} Mesh Extent Name ([Touching TouchingMeshExtent] | [Opposing OpposingMeshExtent]) = Mass_Average ()

Summary

Enthalpy computed from mass average of species enthalpies

Description

Defines a mixture enthalpy from mass fractions as

h = \frac{\sum_i Y_i h_i}{\sum_i Y_i}

Parameter

Value

Default

Dof Name

string

–

{of}

{of | species | subindex}

–

SpeciesName

string

–

{in}

{in | material_phase}

–

MaterialPhaseName

string

–

{ls}

{levelset_phase | ls}

–

Mesh Extent Name

string

–

TouchingMeshExtent

string

–

OpposingMeshExtent

string

–