Blends two drag models based on the phase fractions to handle phase-inversion.
More...
|
| TypeName ("blended") |
| Runtime type information. More...
|
|
| blended (const dictionary &interfaceDict, const phaseModel &phase1, const phaseModel &phase2) |
| Construct from components. More...
|
|
virtual | ~blended ()=default |
| Destructor. More...
|
|
tmp< volScalarField > | K (const volScalarField &Ur) const |
| The drag function K used in the momentum eq. More...
|
|
| TypeName ("dragModel") |
| Runtime type information. More...
|
|
| declareRunTimeSelectionTable (autoPtr, dragModel, dictionary,(const dictionary &interfaceDict, const phaseModel &phase1, const phaseModel &phase2),(interfaceDict, phase1, phase2)) |
|
| dragModel (const dictionary &dict, const phaseModel &phase1, const phaseModel &phase2) |
|
virtual | ~dragModel ()=default |
| Destructor. More...
|
|
const phaseModel & | phase1 () const |
|
const phaseModel & | phase2 () const |
|
const dimensionedScalar & | residualPhaseFraction () const |
|
const dimensionedScalar & | residualSlip () const |
|
| TypeName ("dragModel") |
| Runtime type information. More...
|
|
| declareRunTimeSelectionTable (autoPtr, dragModel, dictionary,(const dictionary &dict, const phasePair &pair, const bool registerObject),(dict, pair, registerObject)) |
|
| dragModel (const phasePair &pair, const bool registerObject) |
|
| dragModel (const dictionary &dict, const phasePair &pair, const bool registerObject) |
|
virtual | ~dragModel () |
| Destructor. More...
|
|
virtual tmp< volScalarField > | CdRe () const =0 |
| Drag coefficient. More...
|
|
virtual tmp< volScalarField > | Ki () const |
| Return the phase-intensive drag coefficient Ki. More...
|
|
virtual tmp< volScalarField > | K () const |
| Return the drag coefficient K. More...
|
|
virtual tmp< surfaceScalarField > | Kf () const |
| Return the drag coefficient Kf. More...
|
|
bool | writeData (Ostream &os) const |
| Dummy write for regIOobject. More...
|
|
| TypeName ("dragModel") |
| Runtime type information. More...
|
|
| declareRunTimeSelectionTable (autoPtr, dragModel, dictionary,(const dictionary &dict, const phasePair &pair, const bool registerObject),(dict, pair, registerObject)) |
|
| dragModel (const phasePair &pair, const bool registerObject) |
|
| dragModel (const dictionary &dict, const phasePair &pair, const bool registerObject) |
|
virtual | ~dragModel () |
| Destructor. More...
|
|
virtual tmp< volScalarField > | CdRe () const =0 |
| Drag coefficient. More...
|
|
virtual tmp< volScalarField > | Ki () const |
| Return the phase-intensive drag coefficient Ki. More...
|
|
virtual tmp< volScalarField > | K () const |
| Return the drag coefficient K. More...
|
|
virtual tmp< surfaceScalarField > | Kf () const |
| Return the drag coefficient Kf. More...
|
|
bool | writeData (Ostream &os) const |
| Dummy write for regIOobject. More...
|
|
Blends two drag models based on the phase fractions to handle phase-inversion.
- Source files
-
Definition at line 54 of file blended.H.
The drag function K used in the momentum eq.
ddt(alpha1*rho1*U1) + ... = ... alpha1*alpha2*K*(U1-U2) ddt(alpha2*rho2*U2) + ... = ... alpha1*alpha2*K*(U2-U1) NB! ***************************** for numerical reasons alpha1 and alpha2 has been extracted from the dragFunction K, so you MUST divide K by alpha1*alpha2 when implementing the drag function NB! *****************************
Implements dragModel.
Definition at line 68 of file blended.C.
References phase1, and phase2.