Kinetic theory particle phase RAS model. More...
Public Member Functions | |
TypeName ("kineticTheory") | |
Runtime type information. More... | |
kineticTheoryModel (const volScalarField &alpha, const volScalarField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const viscosity &viscosity, const word &type=typeName) | |
Construct from components. More... | |
kineticTheoryModel (const kineticTheoryModel &)=delete | |
Disallow default bitwise copy construction. More... | |
virtual | ~kineticTheoryModel () |
Destructor. More... | |
virtual bool | read () |
Re-read model coefficients if they have changed. More... | |
virtual tmp< volScalarField > | nuEff () const |
Return the effective viscosity. More... | |
virtual tmp< scalarField > | nuEff (const label patchi) const |
Return the effective viscosity on patch. More... | |
virtual tmp< volScalarField > | k () const |
Return the turbulence kinetic energy. More... | |
virtual tmp< volScalarField > | epsilon () const |
Return the turbulence kinetic energy dissipation rate. More... | |
virtual tmp< volScalarField > | omega () const |
Return the turbulence specific dissipation rate. More... | |
virtual tmp< volSymmTensorField > | sigma () const |
Return the stress tensor [m^2/s^2]. More... | |
virtual tmp< surfaceScalarField > | pPrimef () const |
Return the face-phase-pressure'. More... | |
virtual tmp< volSymmTensorField > | devTau () const |
Return the effective stress tensor. More... | |
virtual tmp< fvVectorMatrix > | divDevTau (volVectorField &U) const |
Return the source term for the momentum equation. More... | |
virtual void | correct () |
Solve the kinetic theory equations and correct the viscosity. More... | |
void | operator= (const kineticTheoryModel &)=delete |
Disallow default bitwise assignment. More... | |
Public Member Functions inherited from eddyViscosity< RASModel< phaseCompressible::momentumTransportModel > > | |
eddyViscosity (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const viscosity &viscosity) | |
Construct from components. More... | |
virtual | ~eddyViscosity () |
Destructor. More... | |
virtual tmp< volScalarField > | nut () const |
Return the turbulence viscosity. More... | |
virtual tmp< scalarField > | nut (const label patchi) const |
Return the turbulence viscosity on patch. More... | |
virtual void | validate () |
Validate the turbulence fields after construction. More... | |
Public Member Functions inherited from linearViscousStress< BasicMomentumTransportModel > | |
linearViscousStress (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const viscosity &viscosity) | |
Construct from components. More... | |
virtual | ~linearViscousStress () |
Destructor. More... | |
virtual tmp< fvVectorMatrix > | divDevTau (const volScalarField &rho, volVectorField &U) const |
Return the source term for the momentum equation. More... | |
Additional Inherited Members | |
Public Types inherited from eddyViscosity< RASModel< phaseCompressible::momentumTransportModel > > | |
typedef BasicMomentumTransportModel::alphaField | alphaField |
typedef BasicMomentumTransportModel::rhoField | rhoField |
Public Types inherited from linearViscousStress< BasicMomentumTransportModel > | |
typedef BasicMomentumTransportModel::alphaField | alphaField |
typedef BasicMomentumTransportModel::rhoField | rhoField |
Protected Attributes inherited from eddyViscosity< RASModel< phaseCompressible::momentumTransportModel > > | |
volScalarField | nut_ |
Kinetic theory particle phase RAS model.
Reference:
van Wachem, B. G. M. (2000). Derivation, implementation, and validation of computer simulation models for gas-solid fluidised beds. PhD Thesis, TU Delft.
There are no default model coefficients.
Definition at line 69 of file kineticTheoryModel.H.
kineticTheoryModel | ( | const volScalarField & | alpha, |
const volScalarField & | rho, | ||
const volVectorField & | U, | ||
const surfaceScalarField & | alphaRhoPhi, | ||
const surfaceScalarField & | phi, | ||
const viscosity & | viscosity, | ||
const word & | type = typeName |
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) |
Construct from components.
Definition at line 68 of file kineticTheoryModel.C.
References Foam::type().
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delete |
Disallow default bitwise copy construction.
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virtual |
Destructor.
Definition at line 233 of file kineticTheoryModel.C.
TypeName | ( | "kineticTheory" | ) |
Runtime type information.
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virtual |
Re-read model coefficients if they have changed.
Implements eddyViscosity< RASModel< phaseCompressible::momentumTransportModel > >.
Definition at line 239 of file kineticTheoryModel.C.
References Foam::read().
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inlinevirtual |
Return the effective viscosity.
Definition at line 186 of file kineticTheoryModel.H.
References eddyViscosity< RASModel< phaseCompressible::momentumTransportModel > >::nut().
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inlinevirtual |
Return the effective viscosity on patch.
Definition at line 192 of file kineticTheoryModel.H.
References eddyViscosity< RASModel< phaseCompressible::momentumTransportModel > >::nut().
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virtual |
Return the turbulence kinetic energy.
Implements eddyViscosity< RASModel< phaseCompressible::momentumTransportModel > >.
Definition at line 267 of file kineticTheoryModel.C.
References NotImplemented.
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virtual |
Return the turbulence kinetic energy dissipation rate.
Definition at line 275 of file kineticTheoryModel.C.
References NotImplemented.
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virtual |
Return the turbulence specific dissipation rate.
Definition at line 283 of file kineticTheoryModel.C.
References NotImplemented.
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virtual |
Return the stress tensor [m^2/s^2].
Reimplemented from eddyViscosity< RASModel< phaseCompressible::momentumTransportModel > >.
Definition at line 291 of file kineticTheoryModel.C.
References Foam::dev(), Foam::fvc::div(), Foam::fvc::grad(), IOobject::groupName(), SymmTensor< scalar >::I, GeometricField< Type, PatchField, GeoMesh >::New(), and Foam::twoSymm().
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virtual |
Return the face-phase-pressure'.
(derivative of phase-pressure w.r.t. phase-fraction)
Definition at line 358 of file kineticTheoryModel.C.
References IOobject::groupName(), Foam::fvc::interpolate(), and GeometricField< Type, PatchField, GeoMesh >::New().
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virtual |
Return the effective stress tensor.
Reimplemented from linearViscousStress< BasicMomentumTransportModel >.
Definition at line 369 of file kineticTheoryModel.C.
References Foam::dev(), Foam::fvc::div(), Foam::fvc::grad(), IOobject::groupName(), SymmTensor< scalar >::I, GeometricField< Type, PatchField, GeoMesh >::New(), and Foam::twoSymm().
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virtual |
Return the source term for the momentum equation.
Reimplemented from linearViscousStress< BasicMomentumTransportModel >.
Definition at line 385 of file kineticTheoryModel.C.
References Foam::dev2(), Foam::dimless, Foam::fvc::div(), Foam::fvc::grad(), SymmTensor< scalar >::I, Foam::fvm::laplacian(), dimensioned< Type >::name(), Foam::T(), and U.
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virtual |
Solve the kinetic theory equations and correct the viscosity.
Implements eddyViscosity< RASModel< phaseCompressible::momentumTransportModel > >.
Definition at line 404 of file kineticTheoryModel.C.
References alpha(), fvConstraints::constrain(), D, Foam::fvc::ddt(), Foam::fvm::ddt(), dragModel::dimK, Foam::fvc::div(), Foam::fvm::div(), Foam::e, Foam::endl(), phaseSystem::foundInterfacialModel(), fvConstraints(), fvModels(), Foam::fvc::grad(), Foam::I, Foam::Info, dragModel::K(), K1, K2, K3, K4, Foam::fvm::laplacian(), phaseSystem::lookupInterfacialModel(), Foam::magSqr(), Foam::max(), Foam::min(), GeometricField< Type, PatchField, GeoMesh >::New(), dictionary::New(), Foam::nl, Foam::constant::mathematical::pi(), fvMatrix< Type >::relax(), rho, fvMatrix< Type >::solve(), fvModels::source(), Foam::fvc::Sp(), Foam::fvm::Sp(), Foam::sqr(), Foam::sqrt(), Foam::fvm::SuSp(), Foam::symm(), Foam::tr(), U, and phaseModel::U().
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delete |
Disallow default bitwise assignment.