# Vector_String_Function

Syntax

  Offset Velocity ([{of} SpeciesName] | [{in} MaterialPhaseName] | [{ls} {a | b | c}]) = Vector_String_Function ([Offset_X = offset_x] | [Offset_Y = offset_y] | [Offset_Z = offset_z] | [Scale = scale] | Surface = surface | [Equations = Equations…])

Summary

  Offset VELOCITY by string function on surfaces v’ = scale*v + <offset_x,offset_y,offset_z>. If a scale is provided, both the quantity and its flux are scaled accordingly.

Parameter | Value | Default
--- | --- | ---
{of} | {of | species | subindex} | –
SpeciesName | string | –
{in} | {in | material_phase} | –
MaterialPhaseName | string | –
{ls} | {levelset_phase | ls} | –
offset_x | “string” | –
offset_y | “string” | –
offset_z | “string” | –
scale | real | 1
surface | “string” | –
Equations | string… | –