Material_Phase_Sum_Open

Syntax

Bc Flux For Porous_Enthalpy ([{of} SpeciesName] | [{in} MaterialPhaseName] | [{ls} {a | b | c}]) {@ | at | for | on | over} Mesh Extent Name ([Touching TouchingMeshExtent] | [Opposing OpposingMeshExtent]) = Material_Phase_Sum_Open ([Toggle = toggle] | [Pressure = pressure] | [Entrained_Value = entrained_value])

Summary

Open boundary condition for a single temperature model, wherein the phases are assumed to be in thermal equilibrium. The advective flux of enthalpy for each phase is summed at the open.Must provide the BOUNDARY_ENTRAINED_ENTHALPY expression for entrainment.

Description

The following options are present in most boundary conditions/sources. The meaning of each option is as follows:

Toggle

If given, specifies which toggle block controls whether this BC is active or not.

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

–

toggle

“string”

–

pressure

real

0

entrained_value

real

0