# 7.15.1.30. Wall_Function

Syntax

  Ic For DofName [{of} SpeciesName | {in} MaterialPhaseName | {ls} {a | b | c}] {on} MeshExtent = Wall_Function Wall_Friction_Factor = wall_friction_factor

Summary

  Turbulent kinetic energy using wall function

Parameter | Value | Default
--- | --- | ---
DofName | string | –
{of} | {of | species | subindex} | –
SpeciesName | string | –
{in} | {in | material_phase} | –
MaterialPhaseName | string | –
{ls} | {levelset_phase | ls} | –
{on} | {@ | at | for | in | on | over} | –
MeshExtent | string | –
wall_friction_factor | real | –