filmHeightInletVelocityFvPatchVectorField.C
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25 
28 #include "volFields.H"
29 #include "surfaceFields.H"
30 
31 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
32 
35 (
36  const fvPatch& p,
38 )
39 :
40  fixedValueFvPatchVectorField(p, iF),
41  phiName_("phi"),
42  rhoName_("rho"),
43  deltafName_("deltaf")
44 {}
45 
46 
49 (
51  const fvPatch& p,
53  const fvPatchFieldMapper& mapper
54 )
55 :
56  fixedValueFvPatchVectorField(ptf, p, iF, mapper),
57  phiName_(ptf.phiName_),
58  rhoName_(ptf.rhoName_),
59  deltafName_(ptf.deltafName_)
60 {}
61 
62 
65 (
66  const fvPatch& p,
68  const dictionary& dict
69 )
70 :
71  fixedValueFvPatchVectorField(p, iF, dict),
72  phiName_(dict.lookupOrDefault<word>("phi", "phi")),
73  rhoName_(dict.lookupOrDefault<word>("rho", "rho")),
74  deltafName_(dict.lookupOrDefault<word>("deltaf", "deltaf"))
75 {}
76 
77 
80 (
82 )
83 :
84  fixedValueFvPatchVectorField(fhivpvf),
85  phiName_(fhivpvf.phiName_),
86  rhoName_(fhivpvf.rhoName_),
87  deltafName_(fhivpvf.deltafName_)
88 {}
89 
90 
93 (
96 )
97 :
98  fixedValueFvPatchVectorField(fhivpvf, iF),
99  phiName_(fhivpvf.phiName_),
100  rhoName_(fhivpvf.rhoName_),
101  deltafName_(fhivpvf.deltafName_)
102 {}
103 
104 
105 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
106 
108 {
109  if (updated())
110  {
111  return;
112  }
113 
114  const fvsPatchField<scalar>& phip =
115  patch().lookupPatchField<surfaceScalarField, scalar>(phiName_);
116 
117  const fvPatchField<scalar>& rhop =
118  patch().lookupPatchField<volScalarField, scalar>(rhoName_);
119 
120  const fvPatchField<scalar>& deltafp =
121  patch().lookupPatchField<volScalarField, scalar>(deltafName_);
122 
123  vectorField n(patch().nf());
124  const scalarField& magSf = patch().magSf();
125 
126  operator==(n*phip/(rhop*magSf*deltafp + rootVSmall));
127 
128  fixedValueFvPatchVectorField::updateCoeffs();
129 }
130 
131 
133 {
135  writeEntryIfDifferent<word>(os, "phi", "phi", phiName_);
136  writeEntryIfDifferent<word>(os, "rho", "rho", rhoName_);
137  writeEntryIfDifferent<word>(os, "deltaf", "deltaf", deltafName_);
138  writeEntry("value", os);
139 }
140 
141 
142 // * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * //
143 
144 void Foam::filmHeightInletVelocityFvPatchVectorField::operator=
145 (
146  const fvPatchField<vector>& pvf
147 )
148 {
149  fvPatchField<vector>::operator=(patch().nf()*(patch().nf() & pvf));
150 }
151 
152 
153 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
154 
155 namespace Foam
156 {
158  (
161  );
162 }
163 
164 
165 // ************************************************************************* //
Foam::surfaceFields.
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
filmHeightInletVelocityFvPatchVectorField(const fvPatch &, const DimensionedField< vector, volMesh > &)
Construct from patch and internal field.
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
Definition: fvPatch.H:61
Abstract base class with a fat-interface to all derived classes covering all possible ways in which t...
Definition: fvPatchField.H:66
virtual void write(Ostream &) const
Write.
Definition: fvPatchField.C:362
This boundary condition is designed to be used in conjunction with surface film modelling. It provides a velocity inlet boundary condition for patches where the film height is specified. The inflow velocity is obtained from the flux with a direction normal to the patch faces using:
Macros for easy insertion into run-time selection tables.
GeometricField< scalar, fvPatchField, volMesh > volScalarField
Definition: volFieldsFwd.H:52
tmp< fvMatrix< Type > > operator==(const fvMatrix< Type > &, const fvMatrix< Type > &)
A class for handling words, derived from string.
Definition: word.H:59
Foam::fvPatchFieldMapper.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:53
virtual void updateCoeffs()
Update the coefficients associated with the patch field.
T lookupOrDefault(const word &, const T &, bool recursive=false, bool patternMatch=true) const
Find and return a T,.
virtual void operator=(const UList< Type > &)
Definition: fvPatchField.C:395
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
label n
GeometricField< scalar, fvsPatchField, surfaceMesh > surfaceScalarField
makePatchTypeField(fvPatchScalarField, atmBoundaryLayerInletEpsilonFvPatchScalarField)
An abstract base class with a fat-interface to all derived classes covering all possible ways in whic...
Definition: fvsPatchField.H:65
Namespace for OpenFOAM.