EDO_Pression_th_VDF.cpp

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#include <Loi_Etat_Multi_GP_WC.h>
#include <Loi_Etat_Multi_GP_QC.h>
#include <EDO_Pression_th_VDF.h>
#include <Domaine_VDF.h>
 
Implemente_base(EDO_Pression_th_VDF, "EDO_Pression_th_VDF", EDO_Pression_th_base);
 
Sortie& EDO_Pression_th_VDF::printOn(Sortie& os) const { return EDO_Pression_th_base::printOn(os); }
 
Entree& EDO_Pression_th_VDF::readOn(Entree& is) { return EDO_Pression_th_base::readOn(is); }
 
/*! @brief Renvoie la valeur de la pression calculee pour conserver la masse
 *
 * @return (Double) pression calculee
 */
double EDO_Pression_th_VDF::masse_totale(double P, const DoubleTab& T)
{
  ToDo_Kokkos("critical");
  int elem, nb_elem = le_dom->nb_elem();
  const DoubleVect& volumes = le_dom->volumes();
  const Loi_Etat_base& loi_ = ref_cast(Loi_Etat_base, le_fluide_->loi_etat().valeur());
  double M = 0.;
  if (!sub_type(Loi_Etat_Multi_GP_QC, loi_))
    {
      for (elem = 0; elem < nb_elem; elem++)
        {
          double v = volumes(elem);
          M += v * loi_.calculer_masse_volumique(P, T[elem]);
        }
    }
  else
    {
      const Loi_Etat_Multi_GP_QC& loi_mel_GP = ref_cast(Loi_Etat_Multi_GP_QC, loi_);
      const DoubleTab& Masse_mol_mel = loi_mel_GP.masse_molaire();
 
      for (elem = 0; elem < nb_elem; elem++)
        {
          double v = volumes(elem);
          double r = 8.3143 / Masse_mol_mel(elem);
          M += v * loi_mel_GP.calculer_masse_volumique(P, T[elem], r);
        }
    }
  M = Process::mp_sum(M);
  return M;
}
 
double EDO_Pression_th_VDF::masse_totale(const DoubleTab& P, const DoubleTab& T)
{
  ToDo_Kokkos("critical");
  int elem, nb_elem = le_dom->nb_elem();
  const DoubleVect& volumes = le_dom->volumes();
  const Loi_Etat_base& loi_ = ref_cast(Loi_Etat_base, le_fluide_->loi_etat().valeur());
  double M = 0.;
  if (!sub_type(Loi_Etat_Multi_GP_WC, loi_))
    {
      for (elem = 0; elem < nb_elem; elem++)
        {
          double v = volumes(elem);
          M += v * loi_.calculer_masse_volumique(P(elem), T(elem));
        }
    }
  else
    {
      const Loi_Etat_Multi_GP_WC& loi_mel_GP = ref_cast(Loi_Etat_Multi_GP_WC, loi_);
      const DoubleTab& Masse_mol_mel = loi_mel_GP.masse_molaire();
 
      for (elem = 0; elem < nb_elem; elem++)
        {
          double v = volumes(elem);
          double r = 8.3143 / Masse_mol_mel(elem);
          M += v * loi_mel_GP.calculer_masse_volumique(P(elem), T(elem), r);
        }
    }
  M = Process::mp_sum(M);
  return M;
}
 
void EDO_Pression_th_VDF::calculer_grad(const DoubleTab& inco, DoubleTab& resu)
{
  int face, n0, n1, ori;
  double coef;
  const Domaine_VDF& dom = ref_cast(Domaine_VDF, le_dom.valeur());
 
  const IntTab& face_voisins = dom.face_voisins();
  const IntVect& orientation = dom.orientation();
  const DoubleVect& porosite_surf = le_fluide_->porosite_face();
  const DoubleTab& xp = dom.xp();
  const DoubleVect& volume_entrelaces = le_dom->volumes_entrelaces();
 
  // Boucle sur les faces internes
  ToDo_Kokkos("critical");
  for (face = dom.premiere_face_int(); face < dom.nb_faces(); face++)
    {
      n0 = face_voisins(face, 0);
      n1 = face_voisins(face, 1);
      ori = orientation(face);
      coef = volume_entrelaces(face) * porosite_surf(face);
      coef = 1;
      resu(face) += coef * (inco(n1) - inco(n0)) / (xp(n1, ori) - xp(n0, ori));
    }
}