transferVapour

Syntax

Defined in couplingProperties dictionary.

forceModels
(
    transferVapour
);

transferVapourProps
{
    voidfractionFieldName    "voidfraction";
    pressureFieldName        "p";
    vapourFieldNames         ( "H2O" );
};

• voidfractionFieldName = name of the finite volume voidfraction field (default: “voidfraction”)

• pressureFieldName = name of the finite volume pressure field (default: “p”)

• vapourFieldNames = list of names for the finite volume vapour species concentration fields (default: (“H2O”))

• transferVoidfraction = map voidfraction field to particles and send to DEM (default: false)

• transferPressure = map pressure field to particles and send to DEM (default: true)

• transferTemperature = map fluid temperature field to particles and send to DEM (default: false)

This forceModel reads the following forceSubModel switches and overwrites the defaults as indicated in parentheses:

• interpolation

Examples

forceModels
(
    transferVapour
);

transferVapourProps
{
    transferVoidfraction  true;
    voidfractionFieldName "voidfraction";
}

Description

This forceModel maps the field of voidfraction, pressure, vapour concentration, and fluid temperature to particles and transfers data to Aspherix. If the interpolation switch is set, fields are interpolated to particle positions.

Note

Vapour concentrations are only transferred when running with cfdemSolverChem. Moreover, these require usage of the appropriate evaporation model in liquidtransport/evaporation command.

Restrictions

None.

Related commands

forceModel