120 #ifndef directionalPressureGradientExplicitSource_H 121 #define directionalPressureGradientExplicitSource_H 141 class directionalPressureGradientExplicitSource
143 public fv::cellSetOption
162 static const Enum<pressureDropModel> pressureDropModelNames_;
180 autoPtr<volScalarField> invAPtr_;
192 scalar pressureDrop_;
195 interpolationTable<scalar> flowRate_;
210 scalar relaxationFactor_;
231 TypeName(
"directionalPressureGradientExplicitSource");
239 const word& sourceName,
240 const word& modelType,
const fvMesh & mesh() const noexcept
Return const access to the mesh database.
A list of keyword definitions, which are a keyword followed by a number of values (eg...
pressureDropModel
Modes of pressure drop.
virtual void correct(volVectorField &U)
Correct the pressure gradient.
volVectorField gradP(fvc::grad(p))
A class for handling words, derived from Foam::string.
A special matrix type and solver, designed for finite volume solutions of scalar equations. Face addressing is used to make all matrix assembly and solution loops vectorise.
virtual void writeData(Ostream &os) const
Write the source properties.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
virtual ~directionalPressureGradientExplicitSource()=default
Destructor.
OBJstream os(runTime.globalPath()/outputName)
virtual bool read(const dictionary &dict)
Read source dictionary.
TypeName("directionalPressureGradientExplicitSource")
Runtime type information.
virtual void constrain(fvMatrix< vector > &eqn, const label fieldI)
Set 1/A coefficient.
directionalPressureGradientExplicitSource(const word &sourceName, const word &modelType, const dictionary &dict, const fvMesh &mesh)
Construct from explicit source name and mesh.
Mesh data needed to do the Finite Volume discretisation.
Applies an explicit pressure gradient source in such a way to deflect the flow towards an specific di...
Field< vector > vectorField
Specialisation of Field<T> for vector.
List< label > labelList
A List of labels.
virtual void addSup(fvMatrix< vector > &eqn, const label fieldI)
Add explicit contribution to momentum equation.