45 void Foam::fv::isotropicDamping::readCoeffs()
57 void Foam::fv::isotropicDamping::add
63 eqn -=
fvm::Sp(forceCoeff, eqn.psi());
64 eqn += forceCoeff*value_;
73 const word& modelType,
79 UName_(coeffs().lookupOrDefault<
word>(
"U",
"U")),
100 add(this->forceCoeff(), eqn);
108 const word& fieldName
111 add(
rho*forceCoeff(), eqn);
120 const word& fieldName
Macros for easy insertion into run-time selection tables.
Generic GeometricField class.
DimensionedField< Type, GeoMesh > Internal
Type of the internal field from which this GeometricField is derived.
A list of keyword definitions, which are a keyword followed by any number of values (e....
const dimensionSet & dimensions() const
Return const reference to dimensions.
const word & name() const
Return const reference to name.
A special matrix type and solver, designed for finite volume solutions of scalar equations....
Mesh data needed to do the Finite Volume discretisation.
Finite volume model abstract base class.
const dictionary & coeffs() const
Return dictionary.
Base fvModel for forcing functions.
virtual bool read(const dictionary &dict)
Read dictionary.
This fvModel applies an implicit forcing force to all components of the vector field to relax the fie...
virtual bool movePoints()
Update for mesh motion.
virtual wordList addSupFields() const
Return the list of fields for which the fvModel adds source term.
virtual void topoChange(const polyTopoChangeMap &)
Update topology using the given map.
virtual void distribute(const polyDistributionMap &)
Redistribute or update using the given distribution map.
virtual bool read(const dictionary &dict)
Read dictionary.
virtual void addSup(fvMatrix< vector > &eqn, const word &fieldName) const
Source term to momentum equation.
isotropicDamping(const word &name, const word &modelType, const fvMesh &mesh, const dictionary &dict)
Construct from components.
virtual void mapMesh(const polyMeshMap &)
Update from another mesh using the given map.
Class containing mesh-to-mesh mapping information after a mesh distribution where we send parts of me...
Class containing mesh-to-mesh mapping information.
Class containing mesh-to-mesh mapping information after a change in polyMesh topology.
A class for handling words, derived from string.
Calculate the matrix for implicit and explicit sources.
volScalarField alpha(IOobject("alpha", runTime.name(), mesh, IOobject::READ_IF_PRESENT, IOobject::AUTO_WRITE), lambda *max(Ua &U, zeroSensitivity))
addToRunTimeSelectionTable(fvConstraint, bound, dictionary)
defineTypeNameAndDebug(bound, 0)
tmp< fvMatrix< Type > > Sp(const volScalarField::Internal &, const VolField< Type > &)
List< word > wordList
A List of words.
void add(FieldField< Field1, typename typeOfSum< Type1, Type2 >::type > &f, const FieldField< Field1, Type1 > &f1, const FieldField< Field2, Type2 > &f2)
dimensioned< vector > dimensionedVector
Dimensioned vector obtained from generic dimensioned type.
const dimensionSet dimVelocity
word name(const complex &)
Return a string representation of a complex.