Wall_Function

Syntax

Bc Flux For Cvfem_Momentum ([{of} SpeciesName] | [{in} MaterialPhaseName] | [{ls} {a | b | c}]) {@ | at | for | on | over} Mesh Extent Name ([Touching TouchingMeshExtent] | [Opposing OpposingMeshExtent]) = Wall_Function [Using Data Specification Data Spec Name] ([Wall_Velocity_X = wall_velocity_x] | [Wall_Velocity_Y = wall_velocity_y] | [Wall_Velocity_Z = wall_velocity_z] | Wall_Friction_Factor = wall_friction_factor)

Summary

CVFEM momentum wall function flux BC

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

–

wall_velocity_x

real

0

wall_velocity_y

real

0

wall_velocity_z

real

0

wall_friction_factor

real

–