42 template<
class BasicTurbulenceModel>
45 this->nut_ = this->Cmu_*
sqr(k_)/epsilon_;
46 this->nut_.correctBoundaryConditions();
49 BasicTurbulenceModel::correctNut();
55 template<
class BasicTurbulenceModel>
58 const alphaField&
alpha,
64 const word& propertiesName,
215 if (
type == typeName)
228 template<
class BasicTurbulenceModel>
233 Cmu_.readIfPresent(this->coeffDict());
234 C1_.readIfPresent(this->coeffDict());
235 C1s_.readIfPresent(this->coeffDict());
236 C2_.readIfPresent(this->coeffDict());
237 C3_.readIfPresent(this->coeffDict());
238 C3s_.readIfPresent(this->coeffDict());
239 C4_.readIfPresent(this->coeffDict());
240 C5_.readIfPresent(this->coeffDict());
242 Ceps1_.readIfPresent(this->coeffDict());
243 Ceps2_.readIfPresent(this->coeffDict());
244 Cs_.readIfPresent(this->coeffDict());
245 Ceps_.readIfPresent(this->coeffDict());
254 template<
class BasicTurbulenceModel>
262 (Cs_*(this->k_/this->epsilon_))*this->R_ +
I*this->
nu()
268 template<
class BasicTurbulenceModel>
276 (Ceps_*(this->k_/this->epsilon_))*this->R_ +
I*this->
nu()
282 template<
class BasicTurbulenceModel>
285 if (!this->turbulence_)
291 const alphaField&
alpha = this->alpha_;
292 const rhoField&
rho = this->rho_;
307 epsilon_.boundaryFieldRef().updateCoeffs();
309 epsilon_.boundaryFieldRef().template evaluateCoupled<coupledFvPatch>();
323 epsEqn.ref().relax();
325 epsEqn.ref().boundaryManipulate(epsilon_.boundaryFieldRef());
328 bound(epsilon_, this->epsilonMin_);
339 if (isA<wallFvPatch>(curPatch))
343 label celli = curPatch.
faceCells()[facei];
346 G[celli]/(0.5*
mag(
tr(P[celli])) + SMALL),
358 tmp<fvSymmTensorMatrix> REqn
366 - ((1.0/3.0)*
I)*(((2.0 - C1_)*epsilon_ - C1s_*
G)*
alpha*
rho)
382 this->boundNormalStress(
R);
385 bound(k_, this->kMin_);
390 this->correctWallShearStress(
R);
void correct(GeometricField< Type, PatchField, GeoMesh > &field)
Apply correction to field.
GeometricField< symmTensor, fvPatchField, volMesh > volSymmTensorField
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh >> grad(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
dimensioned< typename typeOfMag< Type >::type > mag(const dimensioned< Type > &dt)
tmp< volSymmTensorField > DREff() const
Return the effective diffusivity for R.
dimensionedTensor skew(const dimensionedTensor &dt)
const dimensionedScalar G
Newtonian constant of gravitation.
GeometricField< tensor, fvPatchField, volMesh > volTensorField
dimensionedSymmTensor sqr(const dimensionedVector &dv)
tmp< volSymmTensorField > DepsilonEff() const
Return the effective diffusivity for epsilon.
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
Generic dimensioned Type class.
Speziale, Sarkar and Gatski Reynolds-stress turbulence model for incompressible and compressible flow...
dimensionedSymmTensor twoSymm(const dimensionedSymmTensor &dt)
bool read(const char *buf, int32_t &val)
Same as readInt32.
virtual void correct()
Solve the turbulence equations and correct eddy-Viscosity and.
#define forAll(list, i)
Loop across all elements in list.
Templated abstract base class for RAS turbulence models.
fileName::Type type(const fileName &name, const bool followLink=true)
Return the file type: DIRECTORY or FILE, normally following symbolic links.
dimensionedSymmTensor dev(const dimensionedSymmTensor &dt)
static const Identity< scalar > I
const dimensionedScalar b
Wien displacement law constant: default SI units: [m.K].
A class for handling words, derived from Foam::string.
virtual const labelUList & faceCells() const
Return faceCells.
tmp< fvMatrix< Type > > ddt(const GeometricField< Type, fvPatchField, volMesh > &vf)
dimensionedScalar tr(const dimensionedSphericalTensor &dt)
virtual void printCoeffs(const word &type)
Print model coefficients.
label min(const labelHashSet &set, label minValue=labelMax)
Find the min value in labelHashSet, optionally limited by second argument.
zeroField Sp(const Foam::zero, const GeometricField< Type, fvPatchField, volMesh > &)
A no-op source.
SolverPerformance< Type > solve(faMatrix< Type > &, const dictionary &solverControls)
Solve returning the solution statistics given convergence tolerance.
dimensionedSymmTensor innerSqr(const dimensionedSymmTensor &dt)
void boundNormalStress(volSymmTensorField &R) const
tmp< fvMatrix< Type > > div(const surfaceScalarField &flux, const GeometricField< Type, fvPatchField, volMesh > &vf, const word &name)
Info<< "Predicted p max-min : "<< max(p).value()<< " "<< min(p).value()<< endl;rho==max(psi *p+alphal *rhol0+((alphav *psiv+alphal *psil) - psi) *pSat, rhoMin);# 1 "/home/chef2/andy/OpenFOAM/release/v2406/OpenFOAM-v2406/applications/solvers/multiphase/cavitatingFoam/alphavPsi.H" 1{ alphav=clamp((rho - rholSat)/(rhovSat - rholSat), zero_one{});alphal=1.0 - alphav;Info<< "max-min alphav: "<< max(alphav).value()<< " "<< min(alphav).value()<< endl;psiModel-> correct()
virtual bool read()
Read model coefficients if they have changed.
volScalarField & bound(volScalarField &, const dimensionedScalar &lowerBound)
Bound the given scalar field if it has gone unbounded.
#define R(A, B, C, D, E, F, K, M)
dimensionedSymmTensor symm(const dimensionedSymmTensor &dt)
tmp< fvMatrix< Type > > laplacian(const GeometricField< Type, fvPatchField, volMesh > &vf, const word &name)
A list of pointers to objects of type <T>, with allocation/deallocation management of the pointers...
Base-class for all transport models used by the incompressible turbulence models. ...
const polyBoundaryMesh & patches
A class for managing temporary objects.
static options & New(const fvMesh &mesh)
Construct fvOptions and register to database if not present.
const dimensionedScalar alpha
Fine-structure constant: default SI units: [].
Defines the attributes of an object for which implicit objectRegistry management is supported...
virtual void correctNut()
Update the eddy-viscosity.
dimensionedScalar epsilonMin_
Lower limit of epsilon.
Reynolds-stress turbulence model base class.
SymmTensor< Cmpt > devTwoSymm(const SymmTensor< Cmpt > &st)
Return the deviatoric part of twice the symmetric part of a SymmTensor.