Newer
Older
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\/ M anipulation |
-------------------------------------------------------------------------------
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "constrainPressure.H"
#include "volFields.H"
#include "surfaceFields.H"
#include "geometricOneField.H"
#include "fixedFluxPressureFvPatchScalarField.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
template<class RhoType, class RAUType, class MRFType>
void Foam::constrainPressure
(
volScalarField& p,
const RhoType& rho,
const volVectorField& U,
const surfaceScalarField& phiHbyA,
const RAUType& rhorAU,
const MRFType& MRF
)
{
const fvMesh& mesh = p.mesh();
Henry Weller
committed
volScalarField::Boundary& pBf = p.boundaryFieldRef();
const volVectorField::Boundary& UBf = U.boundaryField();
const surfaceScalarField::Boundary& phiHbyABf =
Henry Weller
committed
phiHbyA.boundaryField();
const typename RAUType::Boundary& rhorAUBf =
Henry Weller
committed
rhorAU.boundaryField();
const surfaceVectorField::Boundary& SfBf =
Henry Weller
committed
mesh.Sf().boundaryField();
const surfaceScalarField::Boundary& magSfBf =
Henry Weller
committed
mesh.magSf().boundaryField();
forAll(pBf, patchi)
{
if (isA<fixedFluxPressureFvPatchScalarField>(pBf[patchi]))
{
Henry Weller
committed
refCast<fixedFluxPressureFvPatchScalarField>
(
pBf[patchi]
Henry Weller
committed
(
Henry Weller
committed
phiHbyABf[patchi]
- rho.boundaryField()[patchi]
*MRF.relative(SfBf[patchi] & UBf[patchi], patchi)
)
/(magSfBf[patchi]*rhorAUBf[patchi])
);
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
}
}
}
template<class RAUType>
void Foam::constrainPressure
(
volScalarField& p,
const volScalarField& rho,
const volVectorField& U,
const surfaceScalarField& phiHbyA,
const RAUType& rAU
)
{
constrainPressure(p, rho, U, phiHbyA, rAU, NullMRF());
}
template<class RAUType, class MRFType>
void Foam::constrainPressure
(
volScalarField& p,
const volVectorField& U,
const surfaceScalarField& phiHbyA,
const RAUType& rAU,
const MRFType& MRF
)
{
constrainPressure(p, geometricOneField(), U, phiHbyA, rAU, MRF);
}
template<class RAUType>
void Foam::constrainPressure
(
volScalarField& p,
const volVectorField& U,
const surfaceScalarField& phiHbyA,
const RAUType& rAU
)
{
constrainPressure(p, U, phiHbyA, rAU, NullMRF());
}
// ************************************************************************* //