TomiyamaWallLubrication.C
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27 
29 #include "phasePair.H"
31 
32 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
33 
34 namespace Foam
35 {
36 namespace wallLubricationModels
37 {
38  defineTypeNameAndDebug(TomiyamaWallLubrication, 0);
40  (
41  wallLubricationModel,
42  TomiyamaWallLubrication,
43  dictionary
44  );
45 }
46 }
47 
48 
49 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
50 
52 (
53  const dictionary& dict,
54  const phasePair& pair
55 )
56 :
58  D_("Cwd", dimLength, dict)
59 {}
60 
61 
62 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
63 
65 {}
66 
67 
68 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
69 
72 {
73  volVectorField Ur(pair_.Ur());
74 
75  const volVectorField& n(nWall());
76  const volScalarField& y(yWall());
77 
78  volScalarField Eo(pair_.Eo());
79 
80  return zeroGradWalls
81  (
82  (
83  pos0(Eo - 1)*neg(Eo - 5)*exp(-0.933*Eo + 0.179)
84  + pos0(Eo - 5)*neg(Eo - 33)*(0.00599*Eo - 0.0187)
85  + pos0(Eo - 33)*0.179
86  )
87  *0.5
88  *pair_.dispersed().d()
89  *(
90  1/sqr(y)
91  - 1/sqr(D_ - y)
92  )
93  *pair_.continuous().rho()
94  *magSqr(Ur - (Ur & n)*n)
95  *n
96  );
97 }
98 
99 
100 // ************************************************************************* //
Foam::phasePair
Description for mass transfer between a pair of phases. The direction of the mass transfer is from th...
Definition: phasePair.H:53
Foam::dimLength
const dimensionSet dimLength(0, 1, 0, 0, 0, 0, 0)
Definition: dimensionSets.H:52
TomiyamaWallLubrication.H
Foam::tmp
A class for managing temporary objects.
Definition: PtrList.H:61
Foam::pos0
dimensionedScalar pos0(const dimensionedScalar &ds)
Definition: dimensionedScalar.C:188
Foam::exp
dimensionedScalar exp(const dimensionedScalar &ds)
Definition: dimensionedScalar.C:261
Foam::wallLubricationModels::TomiyamaWallLubrication::Fi
tmp< volVectorField > Fi() const
Return phase-intensive wall lubrication force.
Definition: TomiyamaWallLubrication.C:71
Foam::magSqr
dimensioned< typename typeOfMag< Type >::type > magSqr(const dimensioned< Type > &dt)
n
label n
Definition: TABSMDCalcMethod2.H:31
dict
dictionary dict
Definition: searchingEngine.H:14
Foam::dictionary
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:123
addToRunTimeSelectionTable.H
Macros for easy insertion into run-time selection tables.
Foam
Namespace for OpenFOAM.
Definition: atmBoundaryLayer.C:33
Foam::wallLubricationModels::TomiyamaWallLubrication::TomiyamaWallLubrication
TomiyamaWallLubrication(const dictionary &dict, const phasePair &pair)
Construct from components.
Definition: TomiyamaWallLubrication.C:52
Foam::sqr
dimensionedSymmTensor sqr(const dimensionedVector &dv)
Definition: dimensionedSymmTensor.C:51
Foam::wallLubricationModels::TomiyamaWallLubrication::~TomiyamaWallLubrication
virtual ~TomiyamaWallLubrication()
Destructor.
Definition: TomiyamaWallLubrication.C:64
Foam::wallLubricationModels::defineTypeNameAndDebug
defineTypeNameAndDebug(Antal, 0)
Foam::wallLubricationModels::addToRunTimeSelectionTable
addToRunTimeSelectionTable(wallLubricationModel, Antal, dictionary)
Foam::GeometricField< vector, fvPatchField, volMesh >
Foam::neg
dimensionedScalar neg(const dimensionedScalar &ds)
Definition: dimensionedScalar.C:199
Foam::wallLubricationModel
Definition: wallLubricationModel.H:56
y
scalar y
Definition: LISASMDCalcMethod1.H:14