Skip to content
GitLab
Projects
Groups
Snippets
/
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
Menu
Open sidebar
Development
openfoam
Commits
aa42c1f9
Commit
aa42c1f9
authored
Jun 30, 2015
by
Henry Weller
Browse files
kOmegaSSTSato: Relocated to src/TurbulenceModels/phaseCompressible/RAS
parent
ce844e6f
Changes
4
Hide whitespace changes
Inline
Side-by-side
applications/solvers/multiphase/twoPhaseEulerFoam/phaseCompressibleTurbulenceModels/kOmegaSSTSato/kOmegaSSTSato.C
deleted
100644 → 0
View file @
ce844e6f
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2014 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
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
"kOmegaSSTSato.H"
#include
"addToRunTimeSelectionTable.H"
#include
"twoPhaseSystem.H"
#include
"dragModel.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace
Foam
{
namespace
RASModels
{
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
template
<
class
BasicTurbulenceModel
>
kOmegaSSTSato
<
BasicTurbulenceModel
>::
kOmegaSSTSato
(
const
alphaField
&
alpha
,
const
rhoField
&
rho
,
const
volVectorField
&
U
,
const
surfaceScalarField
&
alphaRhoPhi
,
const
surfaceScalarField
&
phi
,
const
transportModel
&
transport
,
const
word
&
propertiesName
,
const
word
&
type
)
:
kOmegaSST
<
BasicTurbulenceModel
>
(
alpha
,
rho
,
U
,
alphaRhoPhi
,
phi
,
transport
,
propertiesName
,
type
),
gasTurbulencePtr_
(
NULL
),
Cmub_
(
dimensioned
<
scalar
>::
lookupOrAddToDict
(
"Cmub"
,
this
->
coeffDict_
,
0
.
6
)
)
{
if
(
type
==
typeName
)
{
correctNut
();
this
->
printCoeffs
(
type
);
}
}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
template
<
class
BasicTurbulenceModel
>
bool
kOmegaSSTSato
<
BasicTurbulenceModel
>::
read
()
{
if
(
kOmegaSST
<
BasicTurbulenceModel
>::
read
())
{
Cmub_
.
readIfPresent
(
this
->
coeffDict
());
return
true
;
}
else
{
return
false
;
}
}
template
<
class
BasicTurbulenceModel
>
const
PhaseCompressibleTurbulenceModel
<
typename
BasicTurbulenceModel
::
transportModel
>&
kOmegaSSTSato
<
BasicTurbulenceModel
>::
gasTurbulence
()
const
{
if
(
!
gasTurbulencePtr_
)
{
const
volVectorField
&
U
=
this
->
U_
;
const
transportModel
&
liquid
=
this
->
transport
();
const
twoPhaseSystem
&
fluid
=
liquid
.
fluid
();
const
transportModel
&
gas
=
fluid
.
otherPhase
(
liquid
);
gasTurbulencePtr_
=
&
U
.
db
()
.
lookupObject
<
PhaseCompressibleTurbulenceModel
<
transportModel
>
>
(
IOobject
::
groupName
(
turbulenceModel
::
propertiesName
,
gas
.
name
()
)
);
}
return
*
gasTurbulencePtr_
;
}
template
<
class
BasicTurbulenceModel
>
void
kOmegaSSTSato
<
BasicTurbulenceModel
>::
correctNut
()
{
const
PhaseCompressibleTurbulenceModel
<
transportModel
>&
gasTurbulence
=
this
->
gasTurbulence
();
volScalarField
yPlus
(
pow
(
this
->
betaStar_
,
0
.
25
)
*
this
->
y_
*
sqrt
(
this
->
k_
)
/
this
->
nu
()
);
this
->
nut_
=
this
->
a1_
*
this
->
k_
/
max
(
this
->
a1_
*
this
->
omega_
,
this
->
F23
()
*
sqrt
(
2
.
0
)
*
mag
(
symm
(
fvc
::
grad
(
this
->
U_
)))
)
+
sqr
(
1
-
exp
(
-
yPlus
/
16
.
0
))
*
Cmub_
*
gasTurbulence
.
transport
().
d
()
*
gasTurbulence
.
alpha
()
*
(
mag
(
this
->
U_
-
gasTurbulence
.
U
()));
this
->
nut_
.
correctBoundaryConditions
();
}
template
<
class
BasicTurbulenceModel
>
void
kOmegaSSTSato
<
BasicTurbulenceModel
>::
correct
()
{
kOmegaSST
<
BasicTurbulenceModel
>::
correct
();
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
}
// End namespace RASModels
}
// End namespace Foam
// ************************************************************************* //
applications/solvers/multiphase/twoPhaseEulerFoam/phaseCompressibleTurbulenceModels/kOmegaSSTSato/kOmegaSSTSato.H
deleted
100644 → 0
View file @
ce844e6f
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2014-2015 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
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/>.
Class
Foam::RASModels::kOmegaSSTSato
Group
grpRASTurbulence
Description
Implementation of the k-omega-SST turbulence model for dispersed bubbly
flows with Sato (1981) bubble induced turbulent viscosity model.
Bubble induced turbulent viscosity model described in:
\verbatim
Sato, Y., Sadatomi, M.
"Momentum and heat transfer in two-phase bubble flow - I, Theory"
International Journal of Multiphase FLow 7, pp. 167-177, 1981.
\endverbatim
Turbulence model described in:
\verbatim
Menter, F., Esch, T.
"Elements of Industrial Heat Transfer Prediction"
16th Brazilian Congress of Mechanical Engineering (COBEM),
Nov. 2001
\endverbatim
with the addition of the optional F3 term for rough walls from
\verbatim
Hellsten, A.
"Some Improvements in Menter’s k-omega-SST turbulence model"
29th AIAA Fluid Dynamics Conference,
AIAA-98-2554,
June 1998.
\endverbatim
Note that this implementation is written in terms of alpha diffusion
coefficients rather than the more traditional sigma (alpha = 1/sigma) so
that the blending can be applied to all coefficuients in a consistent
manner. The paper suggests that sigma is blended but this would not be
consistent with the blending of the k-epsilon and k-omega models.
Also note that the error in the last term of equation (2) relating to
sigma has been corrected.
Wall-functions are applied in this implementation by using equations (14)
to specify the near-wall omega as appropriate.
The blending functions (15) and (16) are not currently used because of the
uncertainty in their origin, range of applicability and that is y+ becomes
sufficiently small blending u_tau in this manner clearly becomes nonsense.
The default model coefficients correspond to the following:
\verbatim
kOmegaSSTCoeffs
{
alphaK1 0.85034;
alphaK2 1.0;
alphaOmega1 0.5;
alphaOmega2 0.85616;
Prt 1.0; // only for compressible
beta1 0.075;
beta2 0.0828;
betaStar 0.09;
gamma1 0.5532;
gamma2 0.4403;
a1 0.31;
b1 1.0;
c1 10.0;
F3 no;
Cmub 0.6;
}
\endverbatim
SourceFiles
kOmegaSST.C
SourceFiles
kOmegaSSTSato.C
\*---------------------------------------------------------------------------*/
#ifndef kOmegaSSTSato_H
#define kOmegaSSTSato_H
#include
"kOmegaSST.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace
Foam
{
namespace
RASModels
{
/*---------------------------------------------------------------------------*\
Class kOmegaSSTSato Declaration
\*---------------------------------------------------------------------------*/
template
<
class
BasicTurbulenceModel
>
class
kOmegaSSTSato
:
public
kOmegaSST
<
BasicTurbulenceModel
>
{
// Private data
mutable
const
PhaseCompressibleTurbulenceModel
<
typename
BasicTurbulenceModel
::
transportModel
>
*
gasTurbulencePtr_
;
// Private Member Functions
//- Return the turbulence model for the gas phase
const
PhaseCompressibleTurbulenceModel
<
typename
BasicTurbulenceModel
::
transportModel
>&
gasTurbulence
()
const
;
// Disallow default bitwise copy construct and assignment
kOmegaSSTSato
(
const
kOmegaSSTSato
&
);
kOmegaSSTSato
&
operator
=
(
const
kOmegaSSTSato
&
);
protected:
// Protected data
// Model coefficients
dimensionedScalar
Cmub_
;
// Protected Member Functions
virtual
void
correctNut
();
public:
typedef
typename
BasicTurbulenceModel
::
alphaField
alphaField
;
typedef
typename
BasicTurbulenceModel
::
rhoField
rhoField
;
typedef
typename
BasicTurbulenceModel
::
transportModel
transportModel
;
//- Runtime type information
TypeName
(
"kOmegaSSTSato"
);
// Constructors
//- Construct from components
kOmegaSSTSato
(
const
alphaField
&
alpha
,
const
rhoField
&
rho
,
const
volVectorField
&
U
,
const
surfaceScalarField
&
alphaRhoPhi
,
const
surfaceScalarField
&
phi
,
const
transportModel
&
transport
,
const
word
&
propertiesName
=
turbulenceModel
::
propertiesName
,
const
word
&
type
=
typeName
);
//- Destructor
virtual
~
kOmegaSSTSato
()
{}
// Member Functions
//- Read model coefficients if they have changed
virtual
bool
read
();
//- Solve the turbulence equations and correct the turbulence viscosity
virtual
void
correct
();
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
}
// End namespace RASModels
}
// End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
#include
"kOmegaSSTSato.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
applications/solvers/multiphase/reactingTwoPhaseEulerFoam
/phaseCompressible
TurbulenceModels
/kOmegaSSTSato/kOmegaSSTSato.C
→
src/TurbulenceModels
/phaseCompressible
/RAS
/kOmegaSSTSato/kOmegaSSTSato.C
View file @
aa42c1f9
File moved
applications/solvers/multiphase/reactingTwoPhaseEulerFoam
/phaseCompressible
TurbulenceModels
/kOmegaSSTSato/kOmegaSSTSato.H
→
src/TurbulenceModels
/phaseCompressible
/RAS
/kOmegaSSTSato/kOmegaSSTSato.H
View file @
aa42c1f9
File moved
Write
Preview
Supports
Markdown
0%
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment