# Rad

Syntax

  Bc Diffuse For Enthalpy ([{of} SpeciesName] | [{in} MaterialPhaseName] | [{ls} {a | b | c}]) {@ | at | for | on | over} Mesh Extent Name ([Touching TouchingMeshExtent] | [Opposing OpposingMeshExtent]) = Rad [Using Data Specification Data Spec Name] (Crad = crad | T_Ref = t_ref)

Summary

  Radiative energy flux defined with constant models for emissivity and reference temperature.

Description

  The applied flux is given by:

Parameter | Value | Default
--- | --- | ---
{of} | {of | species | subindex} | –
SpeciesName | string | –
{in} | {in | material_phase} | –
MaterialPhaseName | string | –
{ls} | {levelset_phase | ls} | –
Mesh Extent Name | string | –
TouchingMeshExtent | string | –
OpposingMeshExtent | string | –
Data Spec Name | string | –
crad | real | –
t_ref | real | –