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STYLE: engineFoam: Renamed engineFoam -> XiEngineFoam and sprayEngineFoam -> engineFoam

Browse Source 
XiEngineFoam is a premixed/partially-premixed combustion engine solver which
exclusively uses the Xi flamelet combustion model.

engineFoam is a general engine solver for inhomogeneous combustion with or
without spray supporting run-time selection of the chemistry-based combustion
model.
This commit is contained in:
Henry Weller
2017-09-19 17:01:54 +01:00
committed by Andrew Heather
parent 3c58321b4b
commit e2c4472ab6
48 changed files with 84 additions and 1005 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
applications/solvers/combustion/XiFoam/XiDyMFoam/XiDyMFoam.C
View File

@ -77,7 +77,6 @@ int main(int argc, char *argv[])
#include "readGravitationalAcceleration.H" #include "readGravitationalAcceleration.H"
#include "createFields.H" #include "createFields.H"
#include "createFieldRefs.H" #include "createFieldRefs.H"
#include "createFvOptions.H"
#include "initContinuityErrs.H" #include "initContinuityErrs.H"
#include "createRhoUf.H" #include "createRhoUf.H"
#include "createControls.H" #include "createControls.H"

7
applications/solvers/combustion/XiFoam/XiEngineFoam/XiEngineFoam.C
View File

@ -24,9 +24,6 @@ License
Application Application
XiEngineFoam XiEngineFoam
Group
grpCombustionSolvers
Description Description
Solver for internal combustion engines. Solver for internal combustion engines.
@ -139,7 +136,9 @@ int main(int argc, char *argv[])
runTime.write(); runTime.write();
runTime.printExecutionTime(Info); Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
} }
Info<< "End\n" << endl; Info<< "End\n" << endl;

35
applications/solvers/combustion/XiFoam/XiEngineFoam/logSummary.H
View File

@ -1,22 +1,15 @@
{ Info<< "Mean pressure:" << p.weightedAverage(mesh.V()).value() << endl;
const scalar meanp = p.weightedAverage(mesh.V()).value(); Info<< "Mean temperature:" << thermo.T().weightedAverage(mesh.V()).value()
const scalar meanT = thermo.T().weightedAverage(mesh.V()).value(); << endl;
const scalar meanup = Info<< "Mean u':"
(sqrt((2.0/3.0)*turbulence->k()))().weightedAverage(mesh.V()).value(); << (sqrt((2.0/3.0)*turbulence->k()))().weightedAverage(mesh.V()).value()
const scalar meanc = 1 - b.weightedAverage(mesh.V()).value(); << endl;
if (Pstream::master()) logSummaryFile
{ << runTime.theta() << tab
Info<< "Mean pressure:" << meanp << endl; << p.weightedAverage(mesh.V()).value() << tab
Info<< "Mean temperature:" << meanT << endl; << thermo.T().weightedAverage(mesh.V()).value() << tab
Info<< "Mean u':" << meanup << endl; << (sqrt((2.0/3.0)*turbulence->k()))().weightedAverage(mesh.V()).value()
<< tab
logSummaryFile() << 1 - b.weightedAverage(mesh.V()).value()
<< runTime.theta() << tab << endl;
<< meanp << tab
<< meanT << tab
<< meanup << tab
<< meanc
<< endl;
}
}

3
applications/solvers/combustion/coldEngineFoam/readEngineTimeControls.H
View File

@ -1,3 +0,0 @@
#include "createTimeControls.H"
maxDeltaT = runTime.userTimeToTime(maxDeltaT);

8
applications/solvers/lagrangian/sprayFoam/engineFoam/engineFoam.C
View File

@ -24,9 +24,6 @@ License
Application Application
engineFoam engineFoam
Group
grpLagrangianSolvers grpMovingMeshSolvers
Description Description
Transient solver for compressible, turbulent engine flow with a spray Transient solver for compressible, turbulent engine flow with a spray
particle cloud. particle cloud.
@ -59,6 +56,7 @@ int main(int argc, char *argv[])
#include "readEngineTimeControls.H" #include "readEngineTimeControls.H"
#include "createFields.H" #include "createFields.H"
#include "createFieldRefs.H" #include "createFieldRefs.H"
#include "createFvOptions.H"
#include "createRhoUf.H" #include "createRhoUf.H"
#include "compressibleCourantNo.H" #include "compressibleCourantNo.H"
#include "setInitialDeltaT.H" #include "setInitialDeltaT.H"
@ -115,7 +113,9 @@ int main(int argc, char *argv[])
combustion->Qdot()().write(); combustion->Qdot()().write();
} }
runTime.printExecutionTime(Info); Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
} }
Info<< "End\n" << endl; Info<< "End\n" << endl;

11
applications/solvers/lagrangian/sprayFoam/engineFoam/startSummary.H
View File

@ -1,11 +0,0 @@
Info<< "Total cylinder mass: " << fvc::domainIntegrate(rho).value() << endl;
//Info<< "Total fuel mass: "
// << fvc::domainIntegrate(rho*compostion.ft()).value() << endl;
OFstream logSummaryFile
(
runTime.path()/("logSummary." + runTime.timeName() + ".dat")
);
logSummaryFile
<< "# CA" << " p" << " T" << " u'" << endl;

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/Su
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/T
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/Tu
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/U
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/Xi
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/alphat
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@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/b
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@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/epsilon
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@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/ft
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@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/fu
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@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/k
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/nut
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/-180/p
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

12
tutorials/combustion/XiEngineFoam/kivaTest/Allclean
View File

@ -1,11 +1,15 @@
#!/bin/sh #!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory cd ${0%/*} || exit 1 # Run from this directory
. $WM_PROJECT_DIR/bin/tools/CleanFunctions # Tutorial clean functions
# Source tutorial clean functions
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
mv ./-180 temp180 mv ./-180 temp180
cleanCase
cleanCase0 rm -rf 0 > /dev/null 2>&1
rm -f constant/polyMesh/boundary > /dev/null 2>&1
mv temp180 ./-180 mv temp180 ./-180
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------

12
tutorials/combustion/XiEngineFoam/kivaTest/Allrun
View File

@ -1,8 +1,14 @@
#!/bin/sh #!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory cd ${0%/*} || exit 1 # Run from this directory
. $WM_PROJECT_DIR/bin/tools/RunFunctions # Tutorial run functions
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
# Get application name
application=`getApplication`
runApplication kivaToFoam -file otape17 runApplication kivaToFoam -file otape17
runApplication $(getApplication)
runApplication $application
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------

4
tutorials/combustion/XiEngineFoam/kivaTest/constant/combustionProperties
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/constant/engineGeometry
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/constant/thermophysicalProperties
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/constant/turbulenceProperties
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

20
tutorials/combustion/XiEngineFoam/kivaTest/system/controlDict
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile
@ -55,9 +55,13 @@ functions
{ {
timeStep timeStep
{ {
type coded; type coded;
libs ("libutilityFunctionObjects.so"); libs ("libutilityFunctionObjects.so");
name setDeltaT; name setDeltaT;
code
#{
#};
codeExecute codeExecute
#{ #{
@ -71,14 +75,6 @@ functions
} }
#}; #};
} }
fieldMinMax
{
type fieldMinMax;
libs ("libfieldFunctionObjects.so");
fields (p);
}
} }
// ************************************************************************* // // ************************************************************************* //

4
tutorials/combustion/XiEngineFoam/kivaTest/system/fvSchemes
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

4
tutorials/combustion/XiEngineFoam/kivaTest/system/fvSolution
View File

@ -1,8 +1,8 @@
/*--------------------------------*- C++ -*----------------------------------*\ /*--------------------------------*- C++ -*----------------------------------*\
| ========= | | | ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus | | \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com | | \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | | | \\/ M anipulation | |
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
FoamFile FoamFile

53
tutorials/combustion/engineFoam/freePiston/0/T
View File

@ -1,53 +0,0 @@
/*--------------------------------*- 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 binary;
class volScalarField;
location "0";
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "include/caseSettings"
dimensions [0 0 0 1 0 0 0];
internalField uniform $:internalField.T;
boundaryField
{
back
{
type wedge;
}
front
{
$back;
}
liner
{
$:wall.T;
}
cylinderHead
{
$liner;
}
piston
{
$liner;
}
}
// ************************************************************************* //

53
tutorials/combustion/engineFoam/freePiston/0/U
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@ -1,53 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM:.Uhe Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format binary;
class volVectorField;
location "0";
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "include/caseSettings"
dimensions [0 1 -1 0 0 0 0];
internalField uniform $:internalField.U;
boundaryField
{
back
{
type wedge;
}
front
{
$back;
}
liner
{
$:wall.U;
}
cylinderHead
{
$liner;
}
piston
{
$:piston.U;
}
}
// ************************************************************************* //

53
tutorials/combustion/engineFoam/freePiston/0/air
View File

@ -1,53 +0,0 @@
/*--------------------------------*- 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;
location "0";
object air;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "include/caseSettings"
dimensions [0 0 0 0 0 0 0];
internalField uniform 1;
boundaryField
{
back
{
type wedge;
}
front
{
$back;
}
liner
{
$:wall.p;
}
cylinderHead
{
$liner;
}
piston
{
$liner;
}
}
// ************************************************************************* //

38
tutorials/combustion/engineFoam/freePiston/0/alphat
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@ -1,38 +0,0 @@
/*--------------------------------*- 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 binary;
class volScalarField;
location "0";
object alphat;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "include/caseSettings"
dimensions [1 -1 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
back
{
type wedge;
}
front { $back; }
liner { $:wall.alphat; }
cylinderHead { $liner; }
piston { $liner; }
}
}
// ************************************************************************* //

53
tutorials/combustion/engineFoam/freePiston/0/epsilon
View File

@ -1,53 +0,0 @@
/*--------------------------------*- 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 binary;
class volScalarField;
location "0";
object epsilon;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "include/caseSettings"
dimensions [0 2 -3 0 0 0 0];
internalField uniform $:internalField.epsilon;
boundaryField
{
back
{
type wedge;
}
front
{
$back;
}
liner
{
$:wall.epsilon;
}
cylinderHead
{
$liner;
}
piston
{
$liner;
}
}
// ************************************************************************* //

70
tutorials/combustion/engineFoam/freePiston/0/include/boundaryConditions
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@ -1,70 +0,0 @@
/*--------------------------------*- 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 boundaryConditions;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
wall
{
p
{
type zeroGradient;
}
U
{
type fixedValue;
value uniform (0 0 0);
}
T
{
type zeroGradient;
}
k
{
type kqRWallFunction;
value uniform $:internalField.k;
}
epsilon
{
type epsilonWallFunction;
value uniform $:internalField.epsilon;
}
nut
{
type nutkWallFunction;
value uniform 0;
}
alphat
{
type compressible::alphatWallFunction;
Prt 0.85;
value uniform 0;
}
}
piston
{
U
{
type movingWallVelocity;
value uniform (0 0 0);
}
}
// ************************************************************************* //

28
tutorials/combustion/engineFoam/freePiston/0/include/caseSettings
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@ -1,28 +0,0 @@
/*--------------------------------*- 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 caseSettings;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
internalField
{
U (0 0 0);
epsilon 5.70e-5;
k 2.40e-5;
T 350;
p 1e5;
}
#include "boundaryConditions"
// ************************************************************************* //

53
tutorials/combustion/engineFoam/freePiston/0/k
View File

@ -1,53 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM:.khe Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format binary;
class volScalarField;
location "0";
object k;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "include/caseSettings"
dimensions [0 2 -2 0 0 0 0];
internalField uniform $:internalField.k;
boundaryField
{
back
{
type wedge;
}
front
{
$back;
}
liner
{
$:wall.k;
}
cylinderHead
{
$liner;
}
piston
{
$liner;
}
}
// ************************************************************************* //

38
tutorials/combustion/engineFoam/freePiston/0/nut
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@ -1,38 +0,0 @@
/*--------------------------------*- 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 binary;
class volScalarField;
location "0";
object nut;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "include/caseSettings"
dimensions [0 2 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
back
{
type wedge;
}
front { $back; }
liner { $:wall.nut; }
cylinderHead { $liner; }
piston { $liner; }
}
}
// ************************************************************************* //

53
tutorials/combustion/engineFoam/freePiston/0/p
View File

@ -1,53 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM:.phe Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format binary;
class volScalarField;
location "0";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "include/caseSettings"
dimensions [1 -1 -2 0 0 0 0];
internalField uniform $:internalField.p;
boundaryField
{
back
{
type wedge;
}
front
{
$back;
}
liner
{
$:wall.p;
}
cylinderHead
{
$liner;
}
piston
{
$liner;
}
}
// ************************************************************************* //

29
tutorials/combustion/engineFoam/freePiston/constant/engineGeometry
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@ -1,29 +0,0 @@
/*--------------------------------*- 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 engineGeometry;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
engineMesh layered;
engineType freePiston;
pistonPositionTime table
(
(0 0.13)
(0.020 0.013)
);
// ************************************************************************* //

21
tutorials/combustion/engineFoam/freePiston/constant/g
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@ -1,21 +0,0 @@
/*--------------------------------*- 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 0 0);
// ************************************************************************* //

8
tutorials/combustion/engineFoam/freePiston/constant/include/reactions.air
View File

@ -1,8 +0,0 @@
species
(
air
);
reactions
{
}

21
tutorials/combustion/engineFoam/freePiston/constant/include/thermo.air
View File

@ -1,21 +0,0 @@
air
{
specie
{
nMoles 1;
molWeight 28.9596;
}
thermodynamics
{
Tlow 200;
Thigh 3500;
Tcommon 1000;
highCpCoeffs ( 3.57304 -7.24383e-04 1.67022e-06 -1.26501e-10 -4.20580e-13 -1047.41 3.12431 );
lowCpCoeffs ( 3.09589 1.22835e-03 -4.14267e-07 6.56910e-11 -3.87021e-15 -983.191 5.34161 );
}
transport
{
As 1.67212e-06;
Ts 170.672;
}
}

38
tutorials/combustion/engineFoam/freePiston/constant/thermophysicalProperties
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@ -1,38 +0,0 @@
/*--------------------------------*- 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;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType
{
type hePsiThermo;
mixture reactingMixture;
transport sutherland;
thermo janaf;
equationOfState perfectGas;
specie specie;
energy sensibleInternalEnergy;
}
inertSpecie air;
chemistryReader foamChemistryReader;
foamChemistryFile "$FOAM_CASE/constant/include/reactions.air";
foamChemistryThermoFile "$FOAM_CASE/constant/include/thermo.air";
// ************************************************************************* //

29
tutorials/combustion/engineFoam/freePiston/constant/turbulenceProperties
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@ -1,29 +0,0 @@
/*--------------------------------*- 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;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType RAS;
RAS
{
RASModel kEpsilon;
turbulence on;
printCoeffs on;
}
// ************************************************************************* //

87
tutorials/combustion/engineFoam/freePiston/system/blockMeshDict
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@ -1,87 +0,0 @@
/*--------------------------------*- 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)
(0.05 -0.000872753 0)
(0.05 0.000872753 0)
(0 0 0.13)
(0.05 -0.000872753 0.13)
(0.05 0.000872753 0.13)
);
blocks
(
hex (0 1 2 0 3 4 5 3) (50 1 130) simpleGrading (1 1 1)
);
boundary
(
front
{
type wedge;
faces
(
(0 1 4 3)
);
}
back
{
type wedge;
faces
(
(0 3 5 2)
);
}
piston
{
type wall;
faces
(
(0 2 1 0)
);
}
cylinderHead
{
type wall;
faces
(
(3 4 5 3)
);
}
axis
{
type empty;
faces
(
(0 3 3 0)
);
}
liner
{
type wall;
faces
(
(1 2 5 4)
);
}
);
// ************************************************************************* //

51
tutorials/combustion/engineFoam/freePiston/system/controlDict
View File

@ -1,51 +0,0 @@
/*--------------------------------*- 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 controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application coldEngineFoam;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 0.03;
deltaT 5.0e-7;
writeControl adjustableRunTime;
writeInterval 0.001;
purgeWrite 0;
writeFormat binary;
writePrecision 6;
writeCompression off;
timeFormat general;
timePrecision 8;
runTimeModifiable true;
adjustTimeStep yes;
maxCo 0.25;
// ************************************************************************* //

66
tutorials/combustion/engineFoam/freePiston/system/fvSchemes
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@ -1,66 +0,0 @@
/*--------------------------------*- 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,U) Gauss linearUpwind grad(U);
div(phi,e) Gauss linearUpwind grad(e);
div(phiv,p) Gauss linear;
div(phi,K) Gauss linear;
div(meshPhi,p) Gauss linear;
div(phi,k) Gauss upwind;
div(phi,epsilon) Gauss upwind;
div(((rho*nuEff)*dev2(T(grad(U))))) Gauss linear;
}
laplacianSchemes
{
default Gauss linear corrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default corrected;
}
fluxRequired
{
default no;
p;
}
// ************************************************************************* //

62
tutorials/combustion/engineFoam/freePiston/system/fvSolution
View File

@ -1,62 +0,0 @@
/*--------------------------------*- 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
{
"rho.*"
{
solver diagonal;
}
p
{
solver PCG;
preconditioner DIC;
tolerance 1e-6;
relTol 0.1;
}
pFinal
{
$p;
relTol 0;
}
"(U|e|k|epsilon)"
{
solver PBiCGStab;
preconditioner DILU;
tolerance 1e-5;
relTol 0.1;
}
"(U|e|k|epsilon)Final"
{
$U;
relTol 0;
}
}
PIMPLE
{
nCorrectors 2;
nNonOrthogonalCorrectors 1;
momentumPredictor yes;
}
// ************************************************************************* //