diff --git a/applications/solvers/multiphase/reactingEulerFoam/phaseSystems/PhaseSystems/ThermalPhaseChangePhaseSystem/ThermalPhaseChangePhaseSystem.C b/applications/solvers/multiphase/reactingEulerFoam/phaseSystems/PhaseSystems/ThermalPhaseChangePhaseSystem/ThermalPhaseChangePhaseSystem.C
index 8950f3d958bbeb302c0c611f903e7713f7a286c7..ff1e0b0998e785a62760e51db2c1fe92d0d56fde 100644
--- a/applications/solvers/multiphase/reactingEulerFoam/phaseSystems/PhaseSystems/ThermalPhaseChangePhaseSystem/ThermalPhaseChangePhaseSystem.C
+++ b/applications/solvers/multiphase/reactingEulerFoam/phaseSystems/PhaseSystems/ThermalPhaseChangePhaseSystem/ThermalPhaseChangePhaseSystem.C
@@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
- \\ / A nd | Copyright (C) 2015 OpenFOAM Foundation
+ \\ / A nd | Copyright (C) 2015-2016 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@@ -24,8 +24,8 @@ License
\*---------------------------------------------------------------------------*/
#include "ThermalPhaseChangePhaseSystem.H"
-#include "fvCFD.H"
#include "alphatPhaseChangeWallFunctionFvPatchScalarField.H"
+#include "fvcVolumeIntegrate.H"
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/Make/files b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/Make/files
index 300e1902a96327b6e6b6ef3316e0a0cf82f39f2d..fb9a8d1042cbf4fcc0050bd2a4733a8e2799290f 100644
--- a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/Make/files
+++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/Make/files
@@ -31,6 +31,7 @@ kineticTheoryModels/frictionalStressModel/frictionalStressModel/frictionalStress
kineticTheoryModels/frictionalStressModel/frictionalStressModel/newFrictionalStressModel.C
kineticTheoryModels/frictionalStressModel/JohnsonJackson/JohnsonJacksonFrictionalStress.C
kineticTheoryModels/frictionalStressModel/Schaeffer/SchaefferFrictionalStress.C
+kineticTheoryModels/frictionalStressModel/JohnsonJacksonSchaeffer/JohnsonJacksonSchaefferFrictionalStress.C
kineticTheoryModels/derivedFvPatchFields/JohnsonJacksonParticleTheta/JohnsonJacksonParticleThetaFvPatchScalarField.C
kineticTheoryModels/derivedFvPatchFields/JohnsonJacksonParticleSlip/JohnsonJacksonParticleSlipFvPatchVectorField.C
diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/derivedFvPatchFields/JohnsonJacksonParticleSlip/JohnsonJacksonParticleSlipFvPatchVectorField.C b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/derivedFvPatchFields/JohnsonJacksonParticleSlip/JohnsonJacksonParticleSlipFvPatchVectorField.C
index 4aa484cb5f93d1adc416c780f976f12b706b8f9f..04715ecbe749c493e02d8baba65d520927a21fa1 100644
--- a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/derivedFvPatchFields/JohnsonJacksonParticleSlip/JohnsonJacksonParticleSlipFvPatchVectorField.C
+++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/derivedFvPatchFields/JohnsonJacksonParticleSlip/JohnsonJacksonParticleSlipFvPatchVectorField.C
@@ -190,6 +190,14 @@ void Foam::JohnsonJacksonParticleSlipFvPatchVectorField::updateCoeffs()
)
);
+ const scalarField nuFric
+ (
+ patch().lookupPatchField<volScalarField, scalar>
+ (
+ IOobject::groupName("nuFric", phased.name())
+ )
+ );
+
word ThetaName(IOobject::groupName("Theta", phased.name()));
const fvPatchScalarField& Theta
@@ -222,7 +230,7 @@ void Foam::JohnsonJacksonParticleSlipFvPatchVectorField::updateCoeffs()
*gs0
*specularityCoefficient_.value()
*sqrt(3.0*Theta)
- /max(6.0*nu*alphaMax.value(), SMALL)
+ /max(6.0*(nu - nuFric)*alphaMax.value(), SMALL)
);
this->valueFraction() = c/(c + patch().deltaCoeffs());
diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJackson/JohnsonJacksonFrictionalStress.C b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJackson/JohnsonJacksonFrictionalStress.C
index ab5fb531ea5daa3bf81bcc7ff283b4bdaa9c4a9f..ab6d3d354a1bc7e7e98d36e54b2cee3e6ac4b569 100644
--- a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJackson/JohnsonJacksonFrictionalStress.C
+++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJackson/JohnsonJacksonFrictionalStress.C
@@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
- \\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
+ \\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@@ -81,15 +81,16 @@ Foam::tmp<Foam::volScalarField>
Foam::kineticTheoryModels::frictionalStressModels::JohnsonJackson::
frictionalPressure
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax
) const
{
+ const volScalarField& alpha = phase;
return
- Fr_*pow(max(alpha1 - alphaMinFriction, scalar(0)), eta_)
- /pow(max(alphaMax - alpha1, alphaDeltaMin_), p_);
+ Fr_*pow(max(alpha - alphaMinFriction, scalar(0)), eta_)
+ /pow(max(alphaMax - alpha, alphaDeltaMin_), p_);
}
@@ -97,24 +98,26 @@ Foam::tmp<Foam::volScalarField>
Foam::kineticTheoryModels::frictionalStressModels::JohnsonJackson::
frictionalPressurePrime
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax
) const
{
+ const volScalarField& alpha = phase;
+
return Fr_*
(
- eta_*pow(max(alpha1 - alphaMinFriction, scalar(0)), eta_ - 1.0)
- *(alphaMax-alpha1)
- + p_*pow(max(alpha1 - alphaMinFriction, scalar(0)), eta_)
- )/pow(max(alphaMax - alpha1, alphaDeltaMin_), p_ + 1.0);
+ eta_*pow(max(alpha - alphaMinFriction, scalar(0)), eta_ - 1.0)
+ *(alphaMax-alpha)
+ + p_*pow(max(alpha - alphaMinFriction, scalar(0)), eta_)
+ )/pow(max(alphaMax - alpha, alphaDeltaMin_), p_ + 1.0);
}
Foam::tmp<Foam::volScalarField>
Foam::kineticTheoryModels::frictionalStressModels::JohnsonJackson::nu
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax,
const volScalarField& pf,
diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJackson/JohnsonJacksonFrictionalStress.H b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJackson/JohnsonJacksonFrictionalStress.H
index 1fe92e7d0ea972fbaa7943ca7586d5ee30dba32d..3013fc25efe989cae381eef0f2a0a6bc5adca659 100644
--- a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJackson/JohnsonJacksonFrictionalStress.H
+++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJackson/JohnsonJacksonFrictionalStress.H
@@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
- \\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
+ \\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@@ -93,21 +93,21 @@ public:
virtual tmp<volScalarField> frictionalPressure
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax
) const;
virtual tmp<volScalarField> frictionalPressurePrime
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax
) const;
virtual tmp<volScalarField> nu
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax,
const volScalarField& pf,
diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJacksonSchaeffer/JohnsonJacksonSchaefferFrictionalStress.C b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJacksonSchaeffer/JohnsonJacksonSchaefferFrictionalStress.C
new file mode 100644
index 0000000000000000000000000000000000000000..4f05634d6f0ce37ff6aafc1356d4a13ff047f141
--- /dev/null
+++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJacksonSchaeffer/JohnsonJacksonSchaefferFrictionalStress.C
@@ -0,0 +1,216 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2016 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 "JohnsonJacksonSchaefferFrictionalStress.H"
+#include "addToRunTimeSelectionTable.H"
+#include "mathematicalConstants.H"
+
+// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
+
+namespace Foam
+{
+namespace kineticTheoryModels
+{
+namespace frictionalStressModels
+{
+ defineTypeNameAndDebug(JohnsonJacksonSchaeffer, 0);
+
+ addToRunTimeSelectionTable
+ (
+ frictionalStressModel,
+ JohnsonJacksonSchaeffer,
+ dictionary
+ );
+}
+}
+}
+
+
+// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
+
+Foam::kineticTheoryModels::frictionalStressModels::
+JohnsonJacksonSchaeffer::JohnsonJacksonSchaeffer
+(
+ const dictionary& dict
+)
+:
+ frictionalStressModel(dict),
+ coeffDict_(dict.subDict(typeName + "Coeffs")),
+ Fr_("Fr", dimensionSet(1, -1, -2, 0, 0), coeffDict_),
+ eta_("eta", dimless, coeffDict_),
+ p_("p", dimless, coeffDict_),
+ phi_("phi", dimless, coeffDict_),
+ alphaDeltaMin_("alphaDeltaMin", dimless, coeffDict_)
+{
+ phi_ *= constant::mathematical::pi/180.0;
+}
+
+
+// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
+
+Foam::kineticTheoryModels::frictionalStressModels::
+JohnsonJacksonSchaeffer::~JohnsonJacksonSchaeffer()
+{}
+
+
+// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
+
+Foam::tmp<Foam::volScalarField>
+Foam::kineticTheoryModels::frictionalStressModels::
+JohnsonJacksonSchaeffer::frictionalPressure
+(
+ const phaseModel& phase,
+ const dimensionedScalar& alphaMinFriction,
+ const dimensionedScalar& alphaMax
+) const
+{
+ const volScalarField& alpha = phase;
+
+ return
+ Fr_*pow(max(alpha - alphaMinFriction, scalar(0)), eta_)
+ /pow(max(alphaMax - alpha, alphaDeltaMin_), p_);
+}
+
+
+Foam::tmp<Foam::volScalarField>
+Foam::kineticTheoryModels::frictionalStressModels::
+JohnsonJacksonSchaeffer::frictionalPressurePrime
+(
+ const phaseModel& phase,
+ const dimensionedScalar& alphaMinFriction,
+ const dimensionedScalar& alphaMax
+) const
+{
+ const volScalarField& alpha = phase;
+
+ return Fr_*
+ (
+ eta_*pow(max(alpha - alphaMinFriction, scalar(0)), eta_ - 1.0)
+ *(alphaMax-alpha)
+ + p_*pow(max(alpha - alphaMinFriction, scalar(0)), eta_)
+ )/pow(max(alphaMax - alpha, alphaDeltaMin_), p_ + 1.0);
+}
+
+
+Foam::tmp<Foam::volScalarField>
+Foam::kineticTheoryModels::frictionalStressModels::
+JohnsonJacksonSchaeffer::nu
+(
+ const phaseModel& phase,
+ const dimensionedScalar& alphaMinFriction,
+ const dimensionedScalar& alphaMax,
+ const volScalarField& pf,
+ const volSymmTensorField& D
+) const
+{
+ const volScalarField& alpha = phase;
+ const scalar I2Dsmall = 1.0e-15;
+
+ tmp<volScalarField> tnu
+ (
+ new volScalarField
+ (
+ IOobject
+ (
+ "JohnsonJacksonSchaeffer:nu",
+ phase.mesh().time().timeName(),
+ phase.mesh(),
+ IOobject::NO_READ,
+ IOobject::NO_WRITE,
+ false
+ ),
+ phase.mesh(),
+ dimensionedScalar("nu", dimensionSet(0, 2, -1, 0, 0), 0.0)
+ )
+ );
+
+ volScalarField& nuf = tnu.ref();
+
+ forAll(D, celli)
+ {
+ if (alpha[celli] > alphaMinFriction.value())
+ {
+ nuf[celli] =
+ 0.5*pf[celli]*sin(phi_.value())
+ /(
+ sqrt
+ (
+ 1.0/6.0
+ *(
+ sqr(D[celli].xx() - D[celli].yy())
+ + sqr(D[celli].yy() - D[celli].zz())
+ + sqr(D[celli].zz() - D[celli].xx())
+ )
+ + sqr(D[celli].xy()) + sqr(D[celli].xz()
+ )
+ + sqr(D[celli].yz())) + I2Dsmall
+ );
+ }
+ }
+
+ const fvPatchList& patches = phase.mesh().boundary();
+ const volVectorField& U = phase.U();
+
+ forAll(patches, patchi)
+ {
+ if (!patches[patchi].coupled())
+ {
+ nuf.boundaryField()[patchi] =
+ (
+ pf.boundaryField()[patchi]*sin(phi_.value())
+ /(
+ mag(U.boundaryField()[patchi].snGrad())
+ + I2Dsmall
+ )
+ );
+ }
+ }
+
+ // Correct coupled BCs
+ nuf.correctBoundaryConditions();
+
+ return tnu;
+}
+
+
+bool Foam::kineticTheoryModels::frictionalStressModels::
+JohnsonJacksonSchaeffer::read()
+{
+ coeffDict_ <<= dict_.subDict(typeName + "Coeffs");
+
+ Fr_.read(coeffDict_);
+ eta_.read(coeffDict_);
+ p_.read(coeffDict_);
+
+ phi_.read(coeffDict_);
+ phi_ *= constant::mathematical::pi/180.0;
+
+ alphaDeltaMin_.read(coeffDict_);
+
+ return true;
+}
+
+
+// ************************************************************************* //
diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJacksonSchaeffer/JohnsonJacksonSchaefferFrictionalStress.H b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJacksonSchaeffer/JohnsonJacksonSchaefferFrictionalStress.H
new file mode 100644
index 0000000000000000000000000000000000000000..2f8c971894e177d333066c0b62826154eec82e74
--- /dev/null
+++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/JohnsonJacksonSchaeffer/JohnsonJacksonSchaefferFrictionalStress.H
@@ -0,0 +1,131 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | Copyright (C) 2016 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::kineticTheoryModels::frictionalStressModels::JohnsonJacksonSchaeffer
+
+Description
+
+SourceFiles
+ JohnsonJacksonSchaefferFrictionalStress.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef JohnsonJacksonSchaeffer_H
+#define JohnsonJacksonSchaeffer_H
+
+#include "frictionalStressModel.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+namespace kineticTheoryModels
+{
+namespace frictionalStressModels
+{
+
+/*---------------------------------------------------------------------------*\
+ Class JohnsonJacksonSchaeffer Declaration
+\*---------------------------------------------------------------------------*/
+
+class JohnsonJacksonSchaeffer
+:
+ public frictionalStressModel
+{
+ // Private data
+
+ dictionary coeffDict_;
+
+ //- Material constant for frictional normal stress
+ dimensionedScalar Fr_;
+
+ //- Material constant for frictional normal stress
+ dimensionedScalar eta_;
+
+ //- Material constant for frictional normal stress
+ dimensionedScalar p_;
+
+ //- Angle of internal friction
+ dimensionedScalar phi_;
+
+ //- Lower limit for (alphaMax - alpha1)
+ dimensionedScalar alphaDeltaMin_;
+
+
+public:
+
+ //- Runtime type information
+ TypeName("JohnsonJacksonSchaeffer");
+
+
+ // Constructors
+
+ //- Construct from components
+ JohnsonJacksonSchaeffer(const dictionary& dict);
+
+
+ //- Destructor
+ virtual ~JohnsonJacksonSchaeffer();
+
+
+ // Member functions
+
+ virtual tmp<volScalarField> frictionalPressure
+ (
+ const phaseModel& phase,
+ const dimensionedScalar& alphaMinFriction,
+ const dimensionedScalar& alphaMax
+ ) const;
+
+ virtual tmp<volScalarField> frictionalPressurePrime
+ (
+ const phaseModel& phase,
+ const dimensionedScalar& alphaMinFriction,
+ const dimensionedScalar& alphaMax
+ ) const;
+
+ virtual tmp<volScalarField> nu
+ (
+ const phaseModel& phase,
+ const dimensionedScalar& alphaMinFriction,
+ const dimensionedScalar& alphaMax,
+ const volScalarField& pf,
+ const volSymmTensorField& D
+ ) const;
+
+ virtual bool read();
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace frictionalStressModels
+} // End namespace kineticTheoryModels
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //
diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/Schaeffer/SchaefferFrictionalStress.C b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/Schaeffer/SchaefferFrictionalStress.C
index b88ec0923abf187218bce9d510032cb9673c2961..8c072802d17df4132f48723f608d1ed8279bf223 100644
--- a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/Schaeffer/SchaefferFrictionalStress.C
+++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/Schaeffer/SchaefferFrictionalStress.C
@@ -74,14 +74,16 @@ Foam::tmp<Foam::volScalarField>
Foam::kineticTheoryModels::frictionalStressModels::Schaeffer::
frictionalPressure
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax
) const
{
+ const volScalarField& alpha = phase;
+
return
dimensionedScalar("1e24", dimensionSet(1, -1, -2, 0, 0), 1e24)
- *pow(Foam::max(alpha1 - alphaMinFriction, scalar(0)), 10.0);
+ *pow(Foam::max(alpha - alphaMinFriction, scalar(0)), 10.0);
}
@@ -89,31 +91,31 @@ Foam::tmp<Foam::volScalarField>
Foam::kineticTheoryModels::frictionalStressModels::Schaeffer::
frictionalPressurePrime
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax
) const
{
+ const volScalarField& alpha = phase;
+
return
dimensionedScalar("1e25", dimensionSet(1, -1, -2, 0, 0), 1e25)
- *pow(Foam::max(alpha1 - alphaMinFriction, scalar(0)), 9.0);
+ *pow(Foam::max(alpha - alphaMinFriction, scalar(0)), 9.0);
}
Foam::tmp<Foam::volScalarField>
Foam::kineticTheoryModels::frictionalStressModels::Schaeffer::nu
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax,
const volScalarField& pf,
const volSymmTensorField& D
) const
{
- const scalar I2Dsmall = 1.0e-15;
+ const volScalarField& alpha = phase;
- // Creating nu assuming it should be 0 on the boundary which may not be
- // true
tmp<volScalarField> tnu
(
new volScalarField
@@ -121,13 +123,13 @@ Foam::kineticTheoryModels::frictionalStressModels::Schaeffer::nu
IOobject
(
"Schaeffer:nu",
- alpha1.mesh().time().timeName(),
- alpha1.mesh(),
+ phase.mesh().time().timeName(),
+ phase.mesh(),
IOobject::NO_READ,
IOobject::NO_WRITE,
false
),
- alpha1.mesh(),
+ phase.mesh(),
dimensionedScalar("nu", dimensionSet(0, 2, -1, 0, 0), 0.0)
)
);
@@ -136,16 +138,31 @@ Foam::kineticTheoryModels::frictionalStressModels::Schaeffer::nu
forAll(D, celli)
{
- if (alpha1[celli] > alphaMinFriction.value())
+ if (alpha[celli] > alphaMinFriction.value())
{
nuf[celli] =
0.5*pf[celli]*sin(phi_.value())
/(
- sqrt(1.0/6.0*(sqr(D[celli].xx() - D[celli].yy())
- + sqr(D[celli].yy() - D[celli].zz())
- + sqr(D[celli].zz() - D[celli].xx()))
- + sqr(D[celli].xy()) + sqr(D[celli].xz())
- + sqr(D[celli].yz())) + I2Dsmall
+ sqrt((1.0/3.0)*sqr(tr(D[celli])) - invariantII(D[celli]))
+ + SMALL
+ );
+ }
+ }
+
+ const fvPatchList& patches = phase.mesh().boundary();
+ const volVectorField& U = phase.U();
+
+ forAll(patches, patchi)
+ {
+ if (!patches[patchi].coupled())
+ {
+ nuf.boundaryField()[patchi] =
+ (
+ pf.boundaryField()[patchi]*sin(phi_.value())
+ /(
+ mag(U.boundaryField()[patchi].snGrad())
+ + SMALL
+ )
);
}
}
diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/Schaeffer/SchaefferFrictionalStress.H b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/Schaeffer/SchaefferFrictionalStress.H
index d4a304eb40c1a1444ae5c2ecdc428de44dcd5471..2b388df27a0d09556884cd3f417b8a8f18eead8a 100644
--- a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/Schaeffer/SchaefferFrictionalStress.H
+++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/Schaeffer/SchaefferFrictionalStress.H
@@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
- \\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
+ \\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@@ -81,21 +81,21 @@ public:
virtual tmp<volScalarField> frictionalPressure
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax
) const;
virtual tmp<volScalarField> frictionalPressurePrime
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax
) const;
virtual tmp<volScalarField> nu
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax,
const volScalarField& pf,
diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/frictionalStressModel/frictionalStressModel.H b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/frictionalStressModel/frictionalStressModel.H
index 923a1fce3f71a273916c41946b48c3b3dff1b3b5..20feced23449f4517bdd0794889fba6077773166 100644
--- a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/frictionalStressModel/frictionalStressModel.H
+++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/frictionalStressModel/frictionalStressModel/frictionalStressModel.H
@@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
- \\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
+ \\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@@ -36,6 +36,7 @@ SourceFiles
#include "volFields.H"
#include "dimensionedTypes.H"
#include "runTimeSelectionTables.H"
+#include "phaseModel.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -107,21 +108,21 @@ public:
virtual tmp<volScalarField> frictionalPressure
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax
) const = 0;
virtual tmp<volScalarField> frictionalPressurePrime
(
- const volScalarField& alpha1f,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax
) const = 0;
virtual tmp<volScalarField> nu
(
- const volScalarField& alpha1,
+ const phaseModel& phase,
const dimensionedScalar& alphaMinFriction,
const dimensionedScalar& alphaMax,
const volScalarField& pf,
diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/kineticTheoryModel/kineticTheoryModel.C b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/kineticTheoryModel/kineticTheoryModel.C
index f3b7d5da14091749b9961211d1b2820386a45dae..ff3be20ab10647ee6b6bc32793e374f06518b9e9 100644
--- a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/kineticTheoryModel/kineticTheoryModel.C
+++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/kineticTheoryModel/kineticTheoryModel.C
@@ -111,6 +111,13 @@ Foam::RASModels::kineticTheoryModel::kineticTheoryModel
coeffDict_
),
+ maxNut_
+ (
+ "maxNut",
+ dimensionSet(0,2,-1,0,0),
+ coeffDict_.lookupOrDefault<scalar>("maxNut",1000)
+ ),
+
Theta_
(
IOobject
@@ -164,6 +171,20 @@ Foam::RASModels::kineticTheoryModel::kineticTheoryModel
),
U.mesh(),
dimensionedScalar("zero", dimensionSet(1, -1, -1, 0, 0), 0.0)
+ ),
+
+ nuFric_
+ (
+ IOobject
+ (
+ IOobject::groupName("nuFric", phase.name()),
+ U.time().timeName(),
+ U.mesh(),
+ IOobject::NO_READ,
+ IOobject::AUTO_WRITE
+ ),
+ U.mesh(),
+ dimensionedScalar("zero", dimensionSet(0, 2, -1, 0, 0), 0.0)
)
{
if (type == typeName)
@@ -267,7 +288,7 @@ Foam::RASModels::kineticTheoryModel::pPrime() const
)
+ frictionalStressModel_->frictionalPressurePrime
(
- alpha_,
+ phase_,
alphaMinFriction_,
alphaMax_
)
@@ -519,24 +540,25 @@ void Foam::RASModels::kineticTheoryModel::correct()
(
frictionalStressModel_->frictionalPressure
(
- alpha,
+ phase_,
alphaMinFriction_,
alphaMax_
)
);
- // Add frictional shear viscosity, Eq. 3.30, p. 52
- nut_ += frictionalStressModel_->nu
+ nuFric_ = frictionalStressModel_->nu
(
- alpha,
+ phase_,
alphaMinFriction_,
alphaMax_,
pf/rho,
D
);
- // Limit viscosity
- nut_.min(100);
+ // Limit viscosity and add frictional viscosity
+ nut_.min(maxNut_);
+ nuFric_ = min(nuFric_, maxNut_ - nut_);
+ nut_ += nuFric_;
}
if (debug)
diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/kineticTheoryModel/kineticTheoryModel.H b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/kineticTheoryModel/kineticTheoryModel.H
index d648de7bc1104f1b216018dc855d84dade1a433a..03f323e519e6adbdd56657e03ef554ee7034f1f1 100644
--- a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/kineticTheoryModel/kineticTheoryModel.H
+++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/kineticTheoryModels/kineticTheoryModel/kineticTheoryModel.H
@@ -120,6 +120,9 @@ class kineticTheoryModel
//- Residual phase fraction
dimensionedScalar residualAlpha_;
+ //- Maximum turbulent viscosity
+ dimensionedScalar maxNut_;
+
// Kinetic Theory Model Fields
@@ -135,6 +138,9 @@ class kineticTheoryModel
//- The granular "thermal" conductivity
volScalarField kappa_;
+ //- The frictional viscosity
+ volScalarField nuFric_;
+
// Private Member Functions
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.gas
new file mode 100644
index 0000000000000000000000000000000000000000..b997ba8d87f6993e039af15822ff20ef1ae7fb74
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.gas
@@ -0,0 +1,48 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object T.gas;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 0 0 1 0 0 0];
+
+internalField uniform 300;
+
+boundaryField
+{
+ inlet
+ {
+ type fixedValue;
+ value uniform 300;
+ }
+
+ outlet
+ {
+ type inletOutlet;
+ phi phi.gas;
+ inletValue uniform 300;
+ value uniform 300;
+ }
+
+ "wall.*"
+ {
+ type zeroGradient;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.solids
new file mode 100644
index 0000000000000000000000000000000000000000..f89c81a228121fb7c9f8bf40cb654863af290e75
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/T.solids
@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object T.solids;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 0 0 1 0 0 0];
+
+internalField uniform 300;
+
+boundaryField
+{
+ inlet
+ {
+ type zeroGradient;
+ }
+
+ outlet
+ {
+ type inletOutlet;
+ phi phi.solids;
+ inletValue uniform 300;
+ value uniform 300;
+ }
+
+ "wall.*"
+ {
+ type zeroGradient;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/Theta.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/Theta.solids
new file mode 100644
index 0000000000000000000000000000000000000000..15e74863026c46ab8db16d6a4896ff6ee1a0118a
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/Theta.solids
@@ -0,0 +1,52 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object Theta.solids;
+}
+// ************************************************************************* //
+
+dimensions [0 2 -2 0 0 0 0];
+
+internalField uniform 0;
+
+referenceLevel 1e-4;
+
+boundaryField
+{
+ inlet
+ {
+ type fixedValue;
+ value uniform 1e-4;
+ }
+
+ outlet
+ {
+ type zeroGradient;
+ }
+
+ "wall.*"
+ {
+ type JohnsonJacksonParticleTheta;
+ restitutionCoefficient 0.2;
+ specularityCoefficient 0.1;
+ muF 0.25;
+ sigma 2;
+ value uniform 1e-4;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.gas
new file mode 100644
index 0000000000000000000000000000000000000000..c2eba7f790c9c2056d4892e0b8a6e3d685862d37
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.gas
@@ -0,0 +1,48 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volVectorField;
+ object U.gas;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 1 -1 0 0 0 0];
+
+internalField uniform (0 0 0);
+
+boundaryField
+{
+ inlet
+ {
+ type fixedValue;
+ value uniform (0 0 0);
+ }
+
+ outlet
+ {
+ type pressureInletOutletVelocity;
+ phi phi.gas;
+ value $internalField;
+ }
+
+ "wall.*"
+ {
+ type fixedValue;
+ value uniform (0 0 0);
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.solids
new file mode 100644
index 0000000000000000000000000000000000000000..83efb2917f8162c1447bc7e6cb18dd931c5bfe66
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/U.solids
@@ -0,0 +1,51 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volVectorField;
+ object U.solids;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 1 -1 0 0 0 0];
+
+internalField uniform (0 0 0);
+
+boundaryField
+{
+ inlet
+ {
+ type fixedValue;
+ value uniform (0 -0.2 0);
+ }
+
+ outlet
+ {
+ type fixedValue;
+ value uniform (0 0 0);
+ }
+
+ "wall.*"
+ {
+ type JohnsonJacksonParticleSlip;
+ restitutionCoefficient 0.2;
+ specularityCoefficient 0.1;
+ muF 0.25;
+ sigma 2;
+ value uniform (0 0 0);
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alpha.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alpha.solids
new file mode 100644
index 0000000000000000000000000000000000000000..7b10e13ea304e9742e3812e2cc472b45ce6106ef
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alpha.solids
@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object alpha.solids;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 0 0 0 0 0 0];
+
+internalField uniform 0;
+
+boundaryField
+{
+ inlet
+ {
+ type fixedValue;
+ value uniform 0.3;
+ }
+
+ outlet
+ {
+ type zeroGradient;
+ }
+
+ "wall.*"
+ {
+ type zeroGradient;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.gas
new file mode 100644
index 0000000000000000000000000000000000000000..a427a3d22089f842b607efd6b3a95e9efb8e1571
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.gas
@@ -0,0 +1,48 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object alphat.gas;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [1 -1 -1 0 0 0 0];
+
+internalField uniform 0;
+
+boundaryField
+{
+ inlet
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ outlet
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ "wall.*"
+ {
+ type compressible::alphatWallFunction;
+ Prt 0.85;
+ value $internalField;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.solids
new file mode 100644
index 0000000000000000000000000000000000000000..629d9b81b2f7592eba1aede232120a7e2a938493
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/alphat.solids
@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object alphat.solids;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [1 -1 -1 0 0 0 0];
+
+internalField uniform 0;
+
+boundaryField
+{
+ inlet
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ outlet
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ "wall.*"
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/epsilon.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/epsilon.gas
new file mode 100644
index 0000000000000000000000000000000000000000..d71220e918cbb5cdc0e6524ec2f0fe5d4128f242
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/epsilon.gas
@@ -0,0 +1,49 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object epsilon.gas;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 2 -3 0 0 0 0];
+
+internalField uniform 1e-3;
+
+boundaryField
+{
+ inlet
+ {
+ type fixedValue;
+ value $internalField;
+ }
+
+ outlet
+ {
+ type inletOutlet;
+ phi phi.gas;
+ inletValue $internalField;
+ value $internalField;
+ }
+
+ "wall.*"
+ {
+ type epsilonWallFunction;
+ value $internalField;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/k.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/k.gas
new file mode 100644
index 0000000000000000000000000000000000000000..7b712450dbfbc4661e4cafad3dfb1db514b467de
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/k.gas
@@ -0,0 +1,49 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object k.gas;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 2 -2 0 0 0 0];
+
+internalField uniform 1e-4;
+
+boundaryField
+{
+ inlet
+ {
+ type fixedValue;
+ value $internalField;
+ }
+
+ outlet
+ {
+ type inletOutlet;
+ phi phi.gas;
+ inletValue $internalField;
+ value $internalField;
+ }
+
+ "wall.*"
+ {
+ type kqRWallFunction;
+ value $internalField;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.gas
new file mode 100644
index 0000000000000000000000000000000000000000..48bbb42864d6a9634bb033d1f6d11df1b00b781f
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.gas
@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object nut.gas;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 2 -1 0 0 0 0];
+
+internalField uniform 0;
+
+boundaryField
+{
+ inlet
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ outlet
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ "wall.*"
+ {
+ type nutkWallFunction;
+ value $internalField;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.solids
new file mode 100644
index 0000000000000000000000000000000000000000..978d7897046179ac59325dc1f87c8121a103c976
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/nut.solids
@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object nut.solids;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 2 -1 0 0 0 0];
+
+internalField uniform 0;
+
+boundaryField
+{
+ inlet
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ outlet
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ "wall.*"
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p
new file mode 100644
index 0000000000000000000000000000000000000000..2ab8e8cdcccf07a4eb0de680c83a7dbfd681efbb
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p
@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object p;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [1 -1 -2 0 0 0 0];
+
+internalField uniform 1e5;
+
+boundaryField
+{
+ inlet
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ outlet
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ "wall.*"
+ {
+ type calculated;
+ value $internalField;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p_rgh b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p_rgh
new file mode 100644
index 0000000000000000000000000000000000000000..0b84a879587303f2279405666bf5d0d61e4ff843
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/0/p_rgh
@@ -0,0 +1,51 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object p_rgh;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [1 -1 -2 0 0 0 0];
+
+internalField uniform 1e5;
+
+boundaryField
+{
+ inlet
+ {
+ type fixedFluxPressure;
+ value $internalField;
+ }
+
+ outlet
+ {
+ type prghTotalPressure;
+ p0 $internalField;
+ U U.gas;
+ phi phi.gas;
+ rho thermo:rho.gas;
+ value $internalField;
+ }
+
+ "wall.*"
+ {
+ type fixedFluxPressure;
+ value $internalField;
+ }
+
+ "frontAndBack.*"
+ {
+ type empty;
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/g b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/g
new file mode 100644
index 0000000000000000000000000000000000000000..e0ac2653b5b370ad62f6770588121d30cac51627
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/g
@@ -0,0 +1,22 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class uniformDimensionedVectorField;
+ location "constant";
+ object g;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 1 -2 0 0 0 0];
+value ( 0 -9.81 0 );
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/phaseProperties b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/phaseProperties
new file mode 100644
index 0000000000000000000000000000000000000000..d53b4d7196fad22aec495f92d8c5b7ab70920b79
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/phaseProperties
@@ -0,0 +1,119 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ location "constant";
+ object phaseProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+type heatAndMomentumTransferTwoPhaseSystem;
+
+phases (solids gas);
+
+solids
+{
+ type purePhaseModel;
+
+ diameterModel constant;
+
+ constantCoeffs
+ {
+ d 462e-6;
+ }
+
+ residualAlpha 1e-5;
+}
+
+gas
+{
+ type purePhaseModel;
+
+ diameterModel constant;
+ constantCoeffs
+ {
+ d 1;
+ }
+ residualAlpha 1e-5;
+}
+
+blending
+{
+ default
+ {
+ type none;
+ residualAlpha 1e-6;
+ continuousPhase gas;
+ }
+}
+
+surfaceTension
+(
+ (gas and solids)
+ {
+ type constant;
+ sigma 0;
+ }
+);
+
+aspectRatio
+(
+);
+
+drag
+(
+ (solids in gas)
+ {
+ type GidaspowErgunWenYu;
+ residualAlpha 1e-5;
+ residualRe 1e-5;
+ swarmCorrection
+ {
+ type none;
+ }
+ }
+);
+
+virtualMass
+(
+ (solids in gas)
+ {
+ type constantCoefficient;
+ Cvm 0;
+ }
+);
+
+heatTransfer
+(
+ (solids in gas)
+ {
+ type RanzMarshall;
+ residualAlpha 1e-4;
+ }
+);
+
+lift
+(
+);
+
+wallLubrication
+(
+);
+
+turbulentDispersion
+(
+);
+
+// Minimum allowable pressure
+pMin 10000;
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.gas
new file mode 100644
index 0000000000000000000000000000000000000000..a2a98f45f2c4e162d59c784de1b5e58f8a22348b
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.gas
@@ -0,0 +1,53 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ location "constant";
+ object thermophysicalProperties.gas;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+thermoType
+{
+ type heRhoThermo;
+ mixture pureMixture;
+ transport const;
+ thermo hConst;
+ equationOfState perfectGas;
+ specie specie;
+ energy sensibleEnthalpy;
+}
+
+mixture
+{
+ specie
+ {
+ nMoles 1;
+ molWeight 28.9;
+ }
+ thermodynamics
+ {
+ Cp 1007;
+ Hf 0;
+ }
+ equationOfState
+ {
+ rho 1.2;
+ }
+ transport
+ {
+ mu 1.84e-05;
+ Pr 0.7;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.solids
new file mode 100644
index 0000000000000000000000000000000000000000..84dae4b7166c241435c8fc55987ee9a24ce067d8
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/thermophysicalProperties.solids
@@ -0,0 +1,53 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ location "constant";
+ object thermophysicalProperties.solids;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+thermoType
+{
+ type heRhoThermo;
+ mixture pureMixture;
+ transport const;
+ thermo hConst;
+ equationOfState rhoConst;
+ specie specie;
+ energy sensibleEnthalpy;
+}
+
+mixture
+{
+ specie
+ {
+ nMoles 1;
+ molWeight 100;
+ }
+ equationOfState
+ {
+ rho 2480;
+ }
+ thermodynamics
+ {
+ Cp 6000;
+ Hf 0;
+ }
+ transport
+ {
+ mu 0;
+ Pr 24.47;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.gas b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.gas
new file mode 100644
index 0000000000000000000000000000000000000000..d92fbf9947c21aa42bebab8def094f82ace2005e
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.gas
@@ -0,0 +1,44 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ location "constant";
+ object turbulenceProperties.gas;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+simulationType RAS;
+
+RAS
+{
+ RASModel kEpsilon;
+
+ turbulence on;
+ printCoeffs on;
+}
+
+LES
+{
+ LESModel Smagorinsky;
+
+ turbulence on;
+ printCoeffs on;
+
+ delta cubeRootVol;
+
+ cubeRootVolCoeffs
+ {
+ deltaCoeff 1;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.solids b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.solids
new file mode 100644
index 0000000000000000000000000000000000000000..04793a45c21c537f1d65870f4372fea7a7c2224d
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/constant/turbulenceProperties.solids
@@ -0,0 +1,50 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ location "constant";
+ object turbulenceProperties.solids;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+simulationType RAS;
+
+RAS
+{
+ RASModel kineticTheory;
+
+ turbulence on;
+ printCoeffs on;
+
+ kineticTheoryCoeffs
+ {
+ equilibrium off;
+
+ e 0.8;
+ alphaMax 0.65;
+ alphaMinFriction 0.5;
+ residualAlpha 1e-6;
+
+ viscosityModel Syamlal;
+ conductivityModel Syamlal;
+ granularPressureModel SyamlalRogersOBrien;
+ frictionalStressModel Schaeffer;
+ radialModel CarnahanStarling;
+
+ SchaefferCoeffs
+ {
+ phi 36;
+ }
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/blockMeshDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/blockMeshDict
new file mode 100644
index 0000000000000000000000000000000000000000..ebf2ada3b0145848997436388a6b41acd3c4ac99
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/blockMeshDict
@@ -0,0 +1,128 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ object blockMeshDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+convertToMeters 1;
+
+vertices
+(
+ ( 0.0 0.0 -0.01)
+ ( 0.04 0.0 -0.01)
+ ( 0.04 0.15 -0.01)
+ ( 0.0 0.15 -0.01)
+ ( 0.0 0.0 0.01)
+ ( 0.04 0.0 0.01)
+ ( 0.04 0.15 0.01)
+ ( 0.0 0.15 0.01)
+
+ ( 0.04 0.0 -0.01)
+ ( 0.5 0.0 -0.01)
+ ( 0.5 0.04 -0.01)
+ ( 0.04 0.04 -0.01)
+ ( 0.04 0.0 0.01)
+ ( 0.5 0.0 0.01)
+ ( 0.5 0.04 0.01)
+ ( 0.04 0.04 0.01)
+);
+
+blocks
+(
+ hex (0 1 2 3 4 5 6 7) (16 60 1) simpleGrading (1 1 1)
+ hex (8 9 10 11 12 13 14 15) (180 16 1) simpleGrading (1 1 1)
+);
+
+edges
+(
+);
+
+boundary
+(
+ inlet
+ {
+ type patch;
+ faces
+ (
+ (3 7 6 2)
+ );
+ }
+ wall1
+ {
+ type wall;
+ faces
+ (
+ (0 4 7 3)
+ (1 5 4 0)
+ );
+ }
+ wall_merge
+ {
+ type wall;
+ faces
+ (
+ (2 6 5 1)
+ );
+ }
+ frontAndBack1
+ {
+ type empty;
+ faces
+ (
+ (0 3 2 1)
+ (4 5 6 7)
+ );
+ }
+ wall2
+ {
+ type wall;
+ faces
+ (
+ (11 15 14 10)
+ (9 13 12 8)
+ );
+ }
+ wall_merge2
+ {
+ type wall;
+ faces
+ (
+ (8 12 15 11)
+ );
+ }
+ outlet
+ {
+ type patch;
+ faces
+ (
+ (10 14 13 9)
+ );
+ }
+ frontAndBack2
+ {
+ type empty;
+ faces
+ (
+ (8 11 10 9)
+ (12 13 14 15)
+ );
+ }
+
+);
+
+mergePatchPairs
+(
+ (wall_merge wall_merge2)
+);
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/controlDict b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/controlDict
new file mode 100644
index 0000000000000000000000000000000000000000..f929ca081e9e0ab9142f219e8a754064247647eb
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/controlDict
@@ -0,0 +1,55 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ location "system";
+ object controlDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application reactingTwoPhaseEulerFoam;
+
+startFrom startTime;
+
+startTime 0;
+
+stopAt endTime;
+
+endTime 2;
+
+deltaT 1e-4;
+
+writeControl adjustableRunTime;
+
+writeInterval 0.1;
+
+purgeWrite 0;
+
+writeFormat ascii;
+
+writePrecision 9;
+
+writeCompression compressed;
+
+timeFormat general;
+
+timePrecision 8;
+
+runTimeModifiable on;
+
+adjustTimeStep yes;
+
+maxCo 0.1;
+
+maxDeltaT 0.01;
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSchemes
new file mode 100644
index 0000000000000000000000000000000000000000..293328da6c694edaeb03b00089f1f712180b7fc6
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSchemes
@@ -0,0 +1,74 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ location "system";
+ object fvSchemes;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+ default Euler;
+}
+
+gradSchemes
+{
+ default Gauss linear;
+}
+
+divSchemes
+{
+ default none;
+
+ "div\(phi,alpha.*\)" Gauss vanLeer;
+ "div\(phir,alpha.*\)" Gauss vanLeer;
+
+ "div\(alphaRhoPhi.*,U.*\)" Gauss limitedLinearV 1;
+ "div\(phi.*,U.*\)" Gauss limitedLinearV 1;
+
+ "div\(alphaRhoPhi.*,(h|e).*\)" Gauss limitedLinear 1;
+ "div\(alphaRhoPhi.*,K.*\)" Gauss limitedLinear 1;
+ "div\(alphaPhi.*,p\)" Gauss limitedLinear 1;
+
+ div(alphaRhoPhi.solids,Theta.solids) Gauss limitedLinear 1;
+
+ "div\(alphaRhoPhi.*,(k|epsilon).*\)" Gauss limitedLinear 1;
+
+ div((((alpha.gas*thermo:rho.gas)*nuEff.gas)*dev2(T(grad(U.gas))))) Gauss linear;
+
+ div((((thermo:rho.solids*nut.solids)*dev2(T(grad(U.solids))))+(((thermo:rho.solids*lambda.solids)*div(phi.solids))*I))) Gauss linear;
+}
+
+laplacianSchemes
+{
+ default Gauss linear corrected;
+}
+
+interpolationSchemes
+{
+ default linear;
+}
+
+snGradSchemes
+{
+ default corrected;
+}
+
+fluxRequired
+{
+ default no;
+ p_rgh;
+ alpha.solids;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSolution b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSolution
new file mode 100644
index 0000000000000000000000000000000000000000..10ff75d72cefbb285a9cc7cc97e12e1c24ba2b80
--- /dev/null
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSolution
@@ -0,0 +1,111 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ location "system";
+ object fvSolution;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+ "alpha.*"
+ {
+ nAlphaCorr 2;
+ nAlphaSubCycles 1;
+
+ implicitPhasePressure yes;
+ solver smoothSolver;
+ smoother symGaussSeidel;
+ tolerance 1e-10;
+ relTol 0;
+ minIter 1;
+ }
+
+ p_rgh
+ {
+ solver GAMG;
+ smoother DIC;
+ nPreSweeps 0;
+ nPostSweeps 2;
+ nFinestSweeps 2;
+ cacheAgglomeration true;
+ nCellsInCoarsestLevel 10;
+ processorAgglomerator procFaces;
+ nAgglomeratingCells 800;
+ agglomerator faceAreaPair;
+ mergeLevels 1;
+ tolerance 1e-8;
+ relTol 0.01;
+ }
+
+ p_rghFinal
+ {
+ $p_rgh;
+ relTol 0;
+ }
+
+ "U.*"
+ {
+ solver smoothSolver;
+ smoother symGaussSeidel;
+ tolerance 1e-7;
+ relTol 0;
+ minIter 1;
+ }
+
+ "(h|e).*"
+ {
+ solver smoothSolver;
+ smoother symGaussSeidel;
+ tolerance 1e-8;
+ relTol 0;
+ minIter 1;
+ maxIter 10;
+ }
+
+ "Theta.*"
+ {
+ solver smoothSolver;
+ smoother symGaussSeidel;
+ tolerance 1e-7;
+ relTol 0;
+ minIter 1;
+ }
+
+ "(k|epsilon).*"
+ {
+ solver smoothSolver;
+ smoother symGaussSeidel;
+ tolerance 1e-5;
+ relTol 0;
+ minIter 1;
+ }
+}
+
+PIMPLE
+{
+ nOuterCorrectors 3;
+ nCorrectors 1;
+ nNonOrthogonalCorrectors 0;
+ faceMomentum yes;
+}
+
+relaxationFactors
+{
+ equations
+ {
+ ".*" 1;
+ }
+}
+
+
+// ************************************************************************* //