Nitche_Tied

Syntax

Enforcement For Energy [{of} SpeciesName | {in} MaterialPhaseName | {ls} {a | b | c}] {=} Nitche_Tied [Co_Field = co_field | Multiplier = multiplier | Toggle = toggle]

Summary

Applies a contact heat flux as described in “A robust Nitsches formulation for interface problems” by Annavarapu et al. 2012.

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}

–

{=}

{= | are | is}

–

co_field

integer

0

multiplier

real

1

toggle

“string”

–