Terme_Boussinesq_VDF_Face.cpp

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#include <Terme_Boussinesq_VDF_Face.h>
#include <Fluide_Incompressible.h>
#include <Champ_Uniforme.h>
#include <Neumann_sortie_libre.h>
#include <Dirichlet.h>
#include <Domaine_VDF.h>
#include <Domaine_Cl_VDF.h>
#include <Convection_Diffusion_Concentration.h>
#include <Synonyme_info.h>
 
Implemente_instanciable(Terme_Boussinesq_VDF_Face,"Boussinesq_VDF_Face",Terme_Boussinesq_base);
Add_synonym(Terme_Boussinesq_VDF_Face,"Boussinesq_temperature_VDF_Face");
Add_synonym(Terme_Boussinesq_VDF_Face,"Boussinesq_concentration_VDF_Face");
 
//// printOn
Sortie& Terme_Boussinesq_VDF_Face::printOn(Sortie& s ) const
{
  return Terme_Boussinesq_base::printOn(s);
}
 
//// readOn
Entree& Terme_Boussinesq_VDF_Face::readOn(Entree& s )
{
  return Terme_Boussinesq_base::readOn(s);
}
 
void Terme_Boussinesq_VDF_Face::associer_domaines(const Domaine_dis_base& domaine_dis,
                                                  const Domaine_Cl_dis_base& domaine_Cl_dis)
{
  le_dom_VDF = ref_cast(Domaine_VDF, domaine_dis);
  le_dom_Cl_VDF = ref_cast(Domaine_Cl_VDF, domaine_Cl_dis);
}
 
void Terme_Boussinesq_VDF_Face::ajouter_blocs(matrices_t matrices, DoubleTab& secmem, const tabs_t& semi_impl) const
{
  const Domaine_VDF& domaine_VDF = le_dom_VDF.valeur();
  const Domaine_Cl_VDF& domaine_Cl_VDF_hyd = le_dom_Cl_VDF.valeur();
  const Domaine_Cl_dis_base& domaine_Cl_scal = equation_scalaire().domaine_Cl_dis();
  const Domaine_Cl_VDF& domaine_Cl_VDF_scal = ref_cast(Domaine_Cl_VDF,domaine_Cl_scal);
  const DoubleTab& param = equation_scalaire().inconnue().valeurs();
  const DoubleTab& beta_valeurs = beta().valeurs();
  const DoubleVect& grav = gravite().valeurs();
  const IntTab& face_voisins = domaine_VDF.face_voisins();
  const IntVect& orientation = domaine_VDF.orientation();
  const DoubleTab& xv = domaine_VDF.xv();
  const DoubleVect& porosite_surf = equation().milieu().porosite_face();
  const DoubleVect& volumes_entrelaces = domaine_VDF.volumes_entrelaces();
  const DoubleTab& vitesse = equation().inconnue().valeurs();
 
  DoubleVect g(dimension);
  g = grav;
 
  int nb_dim = param.line_size();
 
  // Verifie la validite de T0:
  check();
 
  // Boucle sur les conditions limites pour traiter les faces de bord
  for (int n_bord=0; n_bord<domaine_VDF.nb_front_Cl(); n_bord++)
    {
      // pour chaque Condition Limite on regarde son type
      const Cond_lim& la_cl = domaine_Cl_VDF_hyd.les_conditions_limites(n_bord);
      const Cond_lim& la_cl_scal = domaine_Cl_VDF_scal.les_conditions_limites(n_bord);
      const Front_VF& le_bord = ref_cast(Front_VF,la_cl->frontiere_dis());
      int ndeb = le_bord.num_premiere_face();
      int nfin = ndeb + le_bord.nb_faces();
 
      if (sub_type(Neumann_sortie_libre,la_cl.valeur()))
        {
          if (sub_type(Neumann_sortie_libre,la_cl_scal.valeur()))
            {
              const Neumann_sortie_libre& la_cl_neumann_scal = ref_cast(Neumann_sortie_libre, la_cl_scal.valeur());
              for (int num_face=ndeb; num_face<nfin; num_face++)
                {
                  int outlet;
                  int elem = face_voisins(num_face,0);
                  if (elem==-1)
                    {
                      outlet = (vitesse(num_face)<0?1:0);
                      elem = face_voisins(num_face,1);
                    }
                  else
                    outlet = (vitesse(num_face)>0?1:0);
                  double coef=0;
                  for (int dim=0; dim<nb_dim; dim++)
                    {
                      double param_face = (outlet ? valeur(param,elem,dim) : 0.5*(valeur(param,elem,dim)+la_cl_neumann_scal.val_ext(num_face-ndeb,dim)));
                      coef += valeur(beta_valeurs,elem,elem,dim)*(Scalaire0(dim)-param_face);
                    }
 
                  if (axi)
                    {
                      double cos_teta = cos(xv(num_face,1));
                      double sin_teta = sin(xv(num_face,1));
                      g(0) = grav(0)*cos_teta + grav(1)*sin_teta;
                      g(1) = grav(1)*cos_teta - grav(0)*sin_teta;
                    }
                  double vol = volumes_entrelaces(num_face)*porosite_surf(num_face);
                  int ncomp = orientation(num_face);
                  secmem(num_face)+= coef*g(ncomp)*vol;
                }
            }
          else if (sub_type(Dirichlet,la_cl_scal.valeur()))
            {
              const Dirichlet& la_cl_diri_scal = ref_cast(Dirichlet,la_cl_scal.valeur());
              for (int num_face=ndeb; num_face<nfin; num_face++)
                {
                  int outlet;
                  int elem = face_voisins(num_face,0);
                  if (elem==-1)
                    {
                      outlet = (vitesse(num_face)<0?1:0);
                      elem = face_voisins(num_face,1);
                    }
                  else
                    outlet = (vitesse(num_face)>0?1:0);
 
                  double coef=0;
                  for (int dim=0; dim<nb_dim; dim++)
                    {
                      double param_face = (outlet ? valeur(param,elem,dim) : 0.5*(valeur(param,elem,dim)+la_cl_diri_scal.val_imp(num_face-ndeb,dim)));
                      coef += valeur(beta_valeurs,elem,elem,dim)*(Scalaire0(dim)-param_face);
                    }
                  if (axi)
                    {
                      double cos_teta = cos(xv(num_face,1));
                      double sin_teta = sin(xv(num_face,1));
                      g(0) = grav(0)*cos_teta + grav(1)*sin_teta;
                      g(1) = grav(1)*cos_teta - grav(0)*sin_teta;
                    }
                  double vol = volumes_entrelaces(num_face)*porosite_surf(num_face);
                  int ncomp = orientation(num_face);
                  secmem(num_face)+= coef*g(ncomp)*vol;
                }
            }
        }
      else
        {
          for (int num_face=ndeb; num_face<nfin; num_face++)
            {
              int elem = face_voisins(num_face,0);
              if (elem == -1) elem = face_voisins(num_face,1);
              double coef = 0;
              for (int dim=0; dim<nb_dim; dim++)
                {
                  double param_face = valeur(param,elem,dim);
                  coef += valeur(beta_valeurs,elem,elem,dim)*(Scalaire0(dim)-param_face);
                }
              if (axi)
                {
                  double cos_teta = cos(xv(num_face,1));
                  double sin_teta = sin(xv(num_face,1));
                  g(0) = grav(0)*cos_teta + grav(1)*sin_teta;
                  g(1) = grav(1)*cos_teta - grav(0)*sin_teta;
                }
              int ncomp = orientation(num_face);
              double vol = volumes_entrelaces(num_face)*porosite_surf(num_face);
              secmem(num_face) += coef*g(ncomp)*vol;
            }
        }
    }
 
  // Boucle sur les faces internes
  int ndeb = domaine_VDF.premiere_face_int();
  int nb_faces = domaine_VDF.nb_faces();
  for (int num_face=ndeb; num_face<nb_faces; num_face++)
    {
      int elem1 = face_voisins(num_face,0);
      int elem2 = face_voisins(num_face,1);
      double coef = 0;
      for (int dim=0; dim<nb_dim; dim++)
        {
          double param_face = 0.5*(valeur(param,elem1,dim)+valeur(param,elem2,dim));
          coef += valeur(beta_valeurs,elem1,elem2,dim)*(Scalaire0(dim)-param_face);
        }
      if (axi)
        {
          double cos_teta = cos(xv(num_face,1));
          double sin_teta = sin(xv(num_face,1));
          g(0) = grav(0)*cos_teta + grav(1)*sin_teta;
          g(1) = grav(1)*cos_teta - grav(0)*sin_teta;
        }
      int ncomp = orientation(num_face);
      double vol = volumes_entrelaces(num_face)*porosite_surf(num_face);
      secmem(num_face) += coef*g(ncomp)*vol;
    }
 
}