/*---------------------------------------------------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | \\ / A nd | Copyright held by original author \\/ 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 2 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, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Application mixtureAdiabaticFlameT Description Calculates the adiabatic flame temperature for a given mixture at a given temperature. \*---------------------------------------------------------------------------*/ #include "argList.H" #include "dictionary.H" #include "IFstream.H" #include "OSspecific.H" #include "specieThermo.H" #include "janafThermo.H" #include "perfectGas.H" #include "mixture.H" using namespace Foam; typedef specieThermo > thermo; // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // int main(int argc, char *argv[]) { argList::validArgs.clear(); argList::validArgs.append("controlFile"); argList args(argc, argv); fileName controlFileName(args.additionalArgs()[0]); // Construct control dictionary IFstream controlFile(controlFileName); // Check controlFile stream is OK if (!controlFile.good()) { FatalErrorIn(args.executable()) << "Cannot read file " << controlFileName << abort(FatalError); } dictionary control(controlFile); scalar T0(readScalar(control.lookup("T0"))); mixture rMix(control.lookup("reactants")); mixture pMix(control.lookup("products")); Info<< nl << "Reading Burcat data dictionary" << endl; fileName BurcatCpDataFileName(dotFoam("thermoData/BurcatCpData")); // Construct control dictionary IFstream BurcatCpDataFile(BurcatCpDataFileName); // Check BurcatCpData stream is OK if (!BurcatCpDataFile.good()) { FatalErrorIn(args.executable()) << "Cannot read file " << BurcatCpDataFileName << abort(FatalError); } dictionary CpData(BurcatCpDataFile); thermo reactants ( rMix[0].volFrac()*thermo(CpData.lookup(rMix[0].name())) ); for (label i = 1; i < rMix.size(); i++) { reactants = reactants + rMix[i].volFrac()*thermo(CpData.lookup(rMix[i].name())); } thermo products ( 2*pMix[0].volFrac()*thermo(CpData.lookup(pMix[0].name())) ); for (label i = 1; i < pMix.size(); i++) { products = products + 2*pMix[i].volFrac()*thermo(CpData.lookup(pMix[i].name())); } Info << "Adiabatic flame temperature of mixture " << rMix.name() << " = " << products.TH(reactants.H(T0), 1000.0) << " K" << endl; return(0); } // ************************************************************************* //