66 lines
2 KiB
C++
66 lines
2 KiB
C++
#include "cantera/thermo.h"
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#include "cantera/transport.h"
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#include "cantera/transport/DustyGasTransport.h"
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#include <memory>
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#include <cstdio>
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using namespace std;
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using namespace Cantera;
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int main(int argc, char** argv)
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{
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try {
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int log_level = 3;
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std::auto_ptr<ThermoPhase> g(newPhase("h2o2.xml", "ohmech"));
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auto_ptr<Transport> tran(newTransportMgr("DustyGas", g.get(), log_level));
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DustyGasTransport* tranDusty = dynamic_cast<DustyGasTransport*>(tran.get());
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size_t nsp = g->nSpecies();
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vector_fp multiD(nsp*nsp);
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double T = 500;
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g->setState_TPX(T, OneAtm,
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"OH:1, H:2, O2:3, O:1.0E-8, H2:1.0E-8, H2O:1.0E-8, H2O2:1.0E-8, HO2:1.0E-8, AR:1.0E-8");
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tranDusty->setPorosity(0.2);
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tranDusty->setTortuosity(4.0);
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tranDusty->setMeanPoreRadius(1.5E-7);
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tranDusty->setMeanParticleDiameter(1.5E-6);
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tranDusty->getMultiDiffCoeffs(nsp, DATA_PTR(multiD));
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printf("MultiDiffusion coefficients: \n");
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for (size_t i = 0; i < nsp; i++) {
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for (size_t j = 0; j < nsp; j++) {
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printf(" %15.8E,", multiD[nsp*j + i]);
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}
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printf("\n");
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}
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vector_fp state1;
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g->saveState(state1);
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g->setState_TP(T, 1.2 * OneAtm);
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vector_fp state2;
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g->saveState(state2);
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double delta = 0.001;
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vector_fp fluxes;
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fluxes.resize(nsp);
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tranDusty->getMolarFluxes(&state1[0], &state1[0], delta, &fluxes[0]);
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for (size_t i = 0; i < nsp; i++) {
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printf(" flux[%d] = %13.8E\n", int(i), fluxes[i]);
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}
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tranDusty->getMolarFluxes(&state1[0], &state2[0], delta, &fluxes[0]);
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for (size_t i = 0; i < nsp; i++) {
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printf(" flux[%d] = %13.8E\n", int(i), fluxes[i]);
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}
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Cantera::appdelete();
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return 0;
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} catch (CanteraError& err) {
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std::cout << err.what() << std::endl;
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return -1;
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}
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}
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