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dieselFoam
dieselFoam.C
Go to the documentation of this file.
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Application
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dieselFoam
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Description
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Solver for diesel spray and combustion.
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Usage
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- dieselFoam [OPTION]
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@param -case <dir> \n
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Specify the case directory
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@param -parallel \n
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Run the case in parallel
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@param -help \n
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Display short usage message
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@param -doc \n
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Display Doxygen documentation page
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@param -srcDoc \n
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Display source code
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\*---------------------------------------------------------------------------*/
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#include <
finiteVolume/fvCFD.H
>
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#include <
reactionThermophysicalModels/hCombustionThermo.H
>
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#include <
compressibleTurbulenceModel/turbulenceModel.H
>
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#include <
dieselSpray/spray.H
>
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#include <
chemistryModel/psiChemistryModel.H
>
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#include <
chemistryModel/chemistrySolver.H
>
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#include <
finiteVolume/multivariateScheme.H
>
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#include <
OpenFOAM/IFstream.H
>
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#include <
OpenFOAM/OFstream.H
>
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#include <
OpenFOAM/Switch.H
>
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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int
main
(
int
argc,
char
*argv[])
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{
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#include <
OpenFOAM/setRootCase.H
>
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#include <
OpenFOAM/createTime.H
>
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#include <
OpenFOAM/createMesh.H
>
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#include "
../dieselEngineFoam/createFields.H
"
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#include <
finiteVolume/readGravitationalAcceleration.H
>
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#include "
../dieselEngineFoam/readCombustionProperties.H
"
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#include "
../dieselEngineFoam/createSpray.H
"
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#include <
finiteVolume/initContinuityErrs.H
>
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#include <
finiteVolume/readTimeControls.H
>
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#include <
finiteVolume/compressibleCourantNo.H
>
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#include <
finiteVolume/setInitialDeltaT.H
>
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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Info
<<
"\nStarting time loop\n"
<<
endl
;
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while
(runTime.run())
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{
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#include <
finiteVolume/readPISOControls.H
>
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#include <
finiteVolume/compressibleCourantNo.H
>
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#include <
finiteVolume/setDeltaT.H
>
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runTime++;
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Info
<<
"Time = "
<< runTime.timeName() <<
nl
<<
endl
;
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Info
<<
"Evolving Spray"
<<
endl
;
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dieselSpray
.
evolve
();
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Info
<<
"Solving chemistry"
<<
endl
;
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chemistry
.
solve
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(
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runTime.value() - runTime.deltaT().value(),
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runTime.deltaT().value()
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);
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// turbulent time scale
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{
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volScalarField
tk =
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Cmix
*
sqrt
(
turbulence
->muEff()/
rho
/
turbulence
->epsilon());
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volScalarField
tc =
chemistry
.
tc
();
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// Chalmers PaSR model
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kappa
= (runTime.deltaT() + tc)/(runTime.deltaT()+tc+tk);
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}
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chemistrySh
=
kappa
*
chemistry
.
Sh
()();
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#include "
../dieselEngineFoam/rhoEqn.H
"
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#include "
../dieselEngineFoam/UEqn.H
"
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for
(label ocorr=1; ocorr <=
nOuterCorr
; ocorr++)
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{
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#include "
../dieselEngineFoam/YEqn.H
"
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#include "
../dieselEngineFoam/hsEqn.H
"
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// --- PISO loop
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for
(
int
corr=1; corr<=
nCorr
; corr++)
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{
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#include "
pEqn.H
"
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}
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}
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turbulence
->correct();
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#include "
../dieselEngineFoam/spraySummary.H
"
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rho
=
thermo
.
rho
();
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if
(runTime.write())
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{
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chemistry
.
dQ
()().write();
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}
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Info
<<
"ExecutionTime = "
<< runTime.elapsedCpuTime() <<
" s"
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<<
" ClockTime = "
<< runTime.elapsedClockTime() <<
" s"
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<<
nl
<<
endl
;
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}
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Info
<<
"End\n"
<<
endl
;
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return
0;
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}
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// ************************ vim: set sw=4 sts=4 et: ************************ //