7.14.1.8.29. Van_Genuchten_Bc

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] = Van_Genuchten_Bc [Using Data Specification Data Spec Name] Wetting_Saturation_Expression_Name = wetting_saturation_expression_name

Summary

A Van Genuchten model for air/water capillary pressure based on an arbitrary function for wetting phase saturation

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

–

Data Spec Name

string

–

wetting_saturation_expression_name

“string”

–