src/thermophysicalModels/reactionThermo/combustionThermo/mixtureThermos/hPsiMixtureThermo/hPsiMixtureThermo.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
   6      \\/     M anipulation  |
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of OpenFOAM.
  10
  11     OpenFOAM is free software: you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by
  13     the Free Software Foundation, either version 3 of the License, or
  14     (at your option) any later version.
  15
  16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19     for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 \*---------------------------------------------------------------------------*/
  25
  26 #include "hPsiMixtureThermo.H"
  27 #include "fvMesh.H"
  28 #include "fixedValueFvPatchFields.H"
  29
  30 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
  31
  32 template<class MixtureType>
  33 void Foam::hPsiMixtureThermo<MixtureType>::calculate()
  34 {
  35     const scalarField& hCells = h_.internalField();
  36     const scalarField& pCells = p_.internalField();
  37
  38     scalarField& TCells = T_.internalField();
  39     scalarField& psiCells = psi_.internalField();
  40     scalarField& muCells = mu_.internalField();
  41     scalarField& alphaCells = alpha_.internalField();
  42
  43     forAll(TCells, celli)
  44     {
  45         const typename MixtureType::thermoType& mixture =
  46             this->cellMixture(celli);
  47
  48         TCells[celli] = mixture.TH(hCells[celli], TCells[celli]);
  49         psiCells[celli] = mixture.psi(pCells[celli], TCells[celli]);
  50
  51         muCells[celli] = mixture.mu(TCells[celli]);
  52         alphaCells[celli] = mixture.alpha(TCells[celli]);
  53     }
  54
  55     forAll(T_.boundaryField(), patchi)
  56     {
  57         fvPatchScalarField& pp = p_.boundaryField()[patchi];
  58         fvPatchScalarField& pT = T_.boundaryField()[patchi];
  59         fvPatchScalarField& ppsi = psi_.boundaryField()[patchi];
  60
  61         fvPatchScalarField& ph = h_.boundaryField()[patchi];
  62
  63         fvPatchScalarField& pmu_ = mu_.boundaryField()[patchi];
  64         fvPatchScalarField& palpha_ = alpha_.boundaryField()[patchi];
  65
  66         if (pT.fixesValue())
  67         {
  68             forAll(pT, facei)
  69             {
  70                 const typename MixtureType::thermoType& mixture =
  71                     this->patchFaceMixture(patchi, facei);
  72
  73                 ph[facei] = mixture.H(pT[facei]);
  74
  75                 ppsi[facei] = mixture.psi(pp[facei], pT[facei]);
  76                 pmu_[facei] = mixture.mu(pT[facei]);
  77                 palpha_[facei] = mixture.alpha(pT[facei]);
  78             }
  79         }
  80         else
  81         {
  82             forAll(pT, facei)
  83             {
  84                 const typename MixtureType::thermoType& mixture =
  85                     this->patchFaceMixture(patchi, facei);
  86
  87                 pT[facei] = mixture.TH(ph[facei], pT[facei]);
  88
  89                 ppsi[facei] = mixture.psi(pp[facei], pT[facei]);
  90                 pmu_[facei] = mixture.mu(pT[facei]);
  91                 palpha_[facei] = mixture.alpha(pT[facei]);
  92             }
  93         }
  94     }
  95 }
  96
  97
  98 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
  99
 100 template<class MixtureType>
 101 Foam::hPsiMixtureThermo<MixtureType>::hPsiMixtureThermo(const fvMesh& mesh)
 102 :
 103     hCombustionThermo(mesh),
 104     MixtureType(*this, mesh)
 105 {
 106     scalarField& hCells = h_.internalField();
 107     const scalarField& TCells = T_.internalField();
 108
 109     forAll(hCells, celli)
 110     {
 111         hCells[celli] = this->cellMixture(celli).H(TCells[celli]);
 112     }
 113
 114     forAll(h_.boundaryField(), patchi)
 115     {
 116         h_.boundaryField()[patchi] == h(T_.boundaryField()[patchi], patchi);
 117     }
 118
 119     hBoundaryCorrection(h_);
 120
 121     calculate();
 122
 123     // Switch on saving old time
 124     psi_.oldTime();
 125 }
 126
 127
 128 // * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 129
 130 template<class MixtureType>
 131 Foam::hPsiMixtureThermo<MixtureType>::~hPsiMixtureThermo()
 132 {}
 133
 134
 135 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 136
 137 template<class MixtureType>
 138 void Foam::hPsiMixtureThermo<MixtureType>::correct()
 139 {
 140     if (debug)
 141     {
 142         Info<< "entering hPsiMixtureThermo<MixtureType>::correct()" << endl;
 143     }
 144
 145     // force the saving of the old-time values
 146     psi_.oldTime();
 147
 148     calculate();
 149
 150     if (debug)
 151     {
 152         Info<< "exiting hPsiMixtureThermo<MixtureType>::correct()" << endl;
 153     }
 154 }
 155
 156
 157 template<class MixtureType>
 158 Foam::tmp<Foam::volScalarField>
 159 Foam::hPsiMixtureThermo<MixtureType>::hc() const
 160 {
 161     const fvMesh& mesh = T_.mesh();
 162
 163     tmp<volScalarField> thc
 164     (
 165         new volScalarField
 166         (
 167             IOobject
 168             (
 169                 "hc",
 170                 mesh.time().timeName(),
 171                 mesh,
 172                 IOobject::NO_READ,
 173                 IOobject::NO_WRITE
 174             ),
 175             mesh,
 176             h_.dimensions()
 177         )
 178     );
 179
 180     volScalarField& hcf = thc();
 181     scalarField& hcCells = hcf.internalField();
 182
 183     forAll(hcCells, celli)
 184     {
 185         hcCells[celli] = this->cellMixture(celli).Hc();
 186     }
 187
 188     forAll(hcf.boundaryField(), patchi)
 189     {
 190         scalarField& hcp = hcf.boundaryField()[patchi];
 191
 192         forAll(hcp, facei)
 193         {
 194             hcp[facei] = this->patchFaceMixture(patchi, facei).Hc();
 195         }
 196     }
 197
 198     return thc;
 199 }
 200
 201
 202 template<class MixtureType>
 203 Foam::tmp<Foam::scalarField>
 204 Foam::hPsiMixtureThermo<MixtureType>::h
 205 (
 206     const scalarField& T,
 207     const labelList& cells
 208 ) const
 209 {
 210     tmp<scalarField> th(new scalarField(T.size()));
 211     scalarField& h = th();
 212
 213     forAll(T, celli)
 214     {
 215         h[celli] = this->cellMixture(cells[celli]).H(T[celli]);
 216     }
 217
 218     return th;
 219 }
 220
 221
 222 template<class MixtureType>
 223 Foam::tmp<Foam::scalarField>
 224 Foam::hPsiMixtureThermo<MixtureType>::h
 225 (
 226     const scalarField& T,
 227     const label patchi
 228 ) const
 229 {
 230     tmp<scalarField> th(new scalarField(T.size()));
 231     scalarField& h = th();
 232
 233     forAll(T, facei)
 234     {
 235         h[facei] = this->patchFaceMixture(patchi, facei).H(T[facei]);
 236     }
 237
 238     return th;
 239 }
 240
 241
 242 template<class MixtureType>
 243 Foam::tmp<Foam::scalarField>
 244 Foam::hPsiMixtureThermo<MixtureType>::Cp
 245 (
 246     const scalarField& T,
 247     const label patchi
 248 ) const
 249 {
 250     tmp<scalarField> tCp(new scalarField(T.size()));
 251
 252     scalarField& cp = tCp();
 253
 254     forAll(T, facei)
 255     {
 256         cp[facei] = this->patchFaceMixture(patchi, facei).Cp(T[facei]);
 257     }
 258
 259     return tCp;
 260 }
 261
 262
 263 template<class MixtureType>
 264 Foam::tmp<Foam::volScalarField>
 265 Foam::hPsiMixtureThermo<MixtureType>::Cp() const
 266 {
 267     const fvMesh& mesh = T_.mesh();
 268
 269     tmp<volScalarField> tCp
 270     (
 271         new volScalarField
 272         (
 273             IOobject
 274             (
 275                 "Cp",
 276                 mesh.time().timeName(),
 277                 mesh,
 278                 IOobject::NO_READ,
 279                 IOobject::NO_WRITE
 280             ),
 281             mesh,
 282             dimEnergy/dimMass/dimTemperature
 283         )
 284     );
 285
 286     volScalarField& cp = tCp();
 287
 288     scalarField& cpCells = cp.internalField();
 289     const scalarField& TCells = T_.internalField();
 290
 291     forAll(TCells, celli)
 292     {
 293         cpCells[celli] = this->cellMixture(celli).Cp(TCells[celli]);
 294     }
 295
 296     forAll(T_.boundaryField(), patchi)
 297     {
 298         cp.boundaryField()[patchi] = Cp(T_.boundaryField()[patchi], patchi);
 299     }
 300
 301     return tCp;
 302 }
 303
 304
 305 template<class MixtureType>
 306 bool Foam::hPsiMixtureThermo<MixtureType>::read()
 307 {
 308     if (hCombustionThermo::read())
 309     {
 310         MixtureType::read(*this);
 311         return true;
 312     }
 313     else
 314     {
 315         return false;
 316     }
 317 }
 318
 319
 320 // ************************************************************************* //