pressureInletOutletParSlipVelocityFvPatchVectorField.C
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25 
28 #include "fvPatchFieldMapper.H"
29 #include "volFields.H"
30 #include "surfaceFields.H"
31 
32 
33 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
34 
37 (
38  const fvPatch& p,
40 )
41 :
42  mixedFvPatchVectorField(p, iF),
43  phiName_("phi"),
44  rhoName_("rho")
45 {
46  refValue() = *this;
47  refGrad() = vector::zero;
48  valueFraction() = 0.0;
49 }
50 
51 
54 (
56  const fvPatch& p,
58  const fvPatchFieldMapper& mapper
59 )
60 :
61  mixedFvPatchVectorField(ptf, p, iF, mapper),
62  phiName_(ptf.phiName_),
63  rhoName_(ptf.rhoName_)
64 {}
65 
66 
69 (
70  const fvPatch& p,
72  const dictionary& dict
73 )
74 :
75  mixedFvPatchVectorField(p, iF),
76  phiName_(dict.lookupOrDefault<word>("phi", "phi")),
77  rhoName_(dict.lookupOrDefault<word>("rho", "rho"))
78 {
79  fvPatchVectorField::operator=(vectorField("value", dict, p.size()));
80  refValue() = *this;
81  refGrad() = vector::zero;
82  valueFraction() = 0.0;
83 }
84 
85 
88 (
90 )
91 :
92  mixedFvPatchVectorField(pivpvf),
93  phiName_(pivpvf.phiName_),
94  rhoName_(pivpvf.rhoName_)
95 {}
96 
97 
100 (
103 )
104 :
105  mixedFvPatchVectorField(pivpvf, iF),
106  phiName_(pivpvf.phiName_),
107  rhoName_(pivpvf.rhoName_)
108 {}
109 
110 
111 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
112 
114 {
115  if (updated())
116  {
117  return;
118  }
119 
120  const surfaceScalarField& phi =
121  db().lookupObject<surfaceScalarField>(phiName_);
122 
123  const fvsPatchField<scalar>& phip =
124  patch().patchField<surfaceScalarField, scalar>(phi);
125 
126  tmp<vectorField> n = patch().nf();
127  const Field<scalar>& magSf = patch().magSf();
128 
129  // Get the tangential component from the internalField (zero-gradient)
130  vectorField Ut(patchInternalField());
131  Ut -= n()*(Ut & n());
132 
133  if (phi.dimensions() == dimVelocity*dimArea)
134  {
135  refValue() = Ut + n*phip/magSf;
136  }
137  else if (phi.dimensions() == dimDensity*dimVelocity*dimArea)
138  {
139  const fvPatchField<scalar>& rhop =
140  patch().lookupPatchField<volScalarField, scalar>(rhoName_);
141 
142  refValue() = Ut + n*phip/(rhop*magSf);
143  }
144  else
145  {
147  (
148  "pressureInletOutletParSlipVelocityFvPatchVectorField::"
149  "updateCoeffs()"
150  ) << "dimensions of phi are not correct" << nl
151  << " on patch " << this->patch().name()
152  << " of field " << this->dimensionedInternalField().name()
153  << " in file " << this->dimensionedInternalField().objectPath()
154  << exit(FatalError);
155  }
156 
157  valueFraction() = 1.0 - pos(phip);
158 
159  mixedFvPatchVectorField::updateCoeffs();
160 }
161 
162 
164 (
165  Ostream& os
166 ) const
167 {
169  writeEntryIfDifferent<word>(os, "phi", "phi", phiName_);
170  writeEntryIfDifferent<word>(os, "rho", "rho", rhoName_);
171  writeEntry("value", os);
172 }
173 
174 
175 // * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * //
176 
177 void Foam::pressureInletOutletParSlipVelocityFvPatchVectorField::operator=
178 (
179  const fvPatchField<vector>& pvf
180 )
181 {
183 }
184 
185 
186 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
187 
188 namespace Foam
189 {
191  (
194  );
195 }
196 
197 // ************************************************************************* //
virtual void operator=(const UList< Type > &)
Definition: fvPatchField.C:387
Foam::surfaceFields.
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
virtual void updateCoeffs()
Update the coefficients associated with the patch field.
pressureInletOutletParSlipVelocityFvPatchVectorField(const fvPatch &, const DimensionedField< vector, volMesh > &)
Construct from patch and internal field.
const dimensionSet dimArea(sqr(dimLength))
Definition: dimensionSets.H:57
A class for handling words, derived from string.
Definition: word.H:59
This velocity inlet/outlet boundary condition for pressure boundary where the pressure is specified...
errorManipArg< error, int > exit(error &err, const int errNo=1)
Definition: errorManip.H:124
Foam::fvPatchFieldMapper.
const dimensionSet dimDensity
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
virtual void write(Ostream &) const
Write.
Definition: fvPatchField.C:354
Namespace for OpenFOAM.
label n
static const char nl
Definition: Ostream.H:260
volVectorField vectorField(fieldObject, mesh)
GeometricField< scalar, fvPatchField, volMesh > volScalarField
Definition: volFieldsFwd.H:52
GeometricField< scalar, fvsPatchField, surfaceMesh > surfaceScalarField
Macros for easy insertion into run-time selection tables.
const dimensionSet & dimensions() const
Return dimensions.
Abstract base class with a fat-interface to all derived classes covering all possible ways in which t...
Definition: fvPatchField.H:65
surfaceScalarField & phi
#define FatalErrorIn(functionName)
Report an error message using Foam::FatalError.
Definition: error.H:314
rDeltaT dimensionedInternalField()
error FatalError
T lookupOrDefault(const word &, const T &, bool recursive=false, bool patternMatch=true) const
Find and return a T,.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:53
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
Definition: fvPatch.H:61
dimensionedScalar pos(const dimensionedScalar &ds)
makePatchTypeField(fvPatchVectorField, SRFFreestreamVelocityFvPatchVectorField)
virtual label size() const
Return size.
Definition: fvPatch.H:161
const dimensionSet dimVelocity
A class for managing temporary objects.
Definition: PtrList.H:118
An abstract base class with a fat-interface to all derived classes covering all possible ways in whic...
Definition: fvsPatchField.H:65