Modele_turbulence_scal_Fluctuation_Temperature.cpp

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#include <Modele_turbulence_scal_Fluctuation_Temperature.h>
#include <Probleme_base.h>
#include <Modele_turbulence_hyd_base.h>
#include <TRUSTTrav.h>
#include <Param.h>
 
Implemente_instanciable(Modele_turbulence_scal_Fluctuation_Temperature,"Modele_turbulence_scal_Fluctuation_Temperature",Modele_turbulence_scal_base);
 
//// printOn
//
 
Sortie& Modele_turbulence_scal_Fluctuation_Temperature::printOn(Sortie& s ) const
{
  return s << que_suis_je() << " " << le_nom();
}
 
 
//// readOn
//
 
Entree& Modele_turbulence_scal_Fluctuation_Temperature::readOn(Entree& is )
{
 
  return Modele_turbulence_scal_base::readOn(is);
}
 
void Modele_turbulence_scal_Fluctuation_Temperature::set_param(Param& param) const
{
  param.ajouter_non_std("Transport_Fluctuation_Temperature",this);
  param.ajouter_non_std("Transport_Flux_Chaleur_Turbulente",this);
  // on ajoute pas les params de la classe mere car ce n'etait pas fait avt
}
int Modele_turbulence_scal_Fluctuation_Temperature::lire_motcle_non_standard(const Motcle& mot, Entree& s)
{
  Cerr << "Lecture des parametres du modele de fluctuation thermique. Il doit y avoir deux types d'equation." << finl;
  //Motcle accouverte = "{" , accfermee = "}" ;
  Motcles les_mots(2);
  {
    les_mots[0] = "Transport_Fluctuation_Temperature";
    les_mots[1] = "Transport_Flux_Chaleur_Turbulente";
  }
  int rang=les_mots.search(mot);
  switch(rang)
    {
    case 0:
      {
        Cerr << "Lecture de l'equation Transport_Fluctuation_Temperature" << finl;
        eqn_transport_Fluctu_Temp.associer_modele_turbulence(*this);
        s >> eqn_transport_Fluctu_Temp;
        break;
      }
    case 1:
      {
        Cerr << "Lecture de l'equation Transport_Flux_Chaleur_Turbulente" << finl;
        eqn_transport_Flux_Chaleur_Turb.associer_modele_turbulence(*this);
        s >> eqn_transport_Flux_Chaleur_Turb;
        break;
      }
    default :
      {
        return Modele_turbulence_scal_base::lire_motcle_non_standard(mot,s);
      }
    }
  return 1;
}
 
void Modele_turbulence_scal_Fluctuation_Temperature::associer_viscosite_turbulente(const Champ_Fonc_base& visc_turb)
{
  la_viscosite_turbulente = visc_turb;
}
 
 
 
int Modele_turbulence_scal_Fluctuation_Temperature::preparer_calcul()
{
  eqn_transport_Fluctu_Temp.preparer_calcul();
  eqn_transport_Flux_Chaleur_Turb.preparer_calcul();
  Modele_turbulence_scal_base::preparer_calcul();
  mettre_a_jour(eqn_transport_Fluctu_Temp.schema_temps().temps_courant());
  return 1;
}
 
bool Modele_turbulence_scal_Fluctuation_Temperature::initTimeStep(double dt)
{
  bool ok=eqn_transport_Fluctu_Temp.initTimeStep(dt);
  ok = ok && eqn_transport_Flux_Chaleur_Turb.initTimeStep(dt);
  return ok;
}
 
Champ_Fonc_base& Modele_turbulence_scal_Fluctuation_Temperature::calculer_diffusivite_turbulente()
{
  DoubleTab& alpha_t = diffusivite_turbulente_->valeurs();
  const DoubleTab& nu_t = la_viscosite_turbulente->valeurs();
  double temps = la_viscosite_turbulente->temps();
 
  if (temps != diffusivite_turbulente_->temps())
    {
      constexpr double Prdt_turbulent = 0.9;
 
      assert(alpha_t.size()==nu_t.size() && "Les DoubleTab des champs diffusivite_turbulente et viscosite_turbulente doivent avoir le meme nombre de valeurs nodales");
 
      int n = alpha_t.size();
      for (int i=0; i<n; i++)
        alpha_t[i] = nu_t[i]/Prdt_turbulent;
 
      diffusivite_turbulente_->changer_temps(temps);
    }
  return diffusivite_turbulente_;
}
 
void Modele_turbulence_scal_Fluctuation_Temperature::mettre_a_jour(double temps)
{
  //  Champ_Inc_base& ch_Fluctu_Temp = Fluctu_Temperature();
  Schema_Temps_base& sch1 = eqn_transport_Fluctu_Temp.schema_temps();
  // Voir Schema_Temps_base::faire_un_pas_de_temps_pb_base
  eqn_transport_Fluctu_Temp.domaine_Cl_dis().mettre_a_jour(temps);
  sch1.faire_un_pas_de_temps_eqn_base(eqn_transport_Fluctu_Temp);
  //eqn_transport_Fluctu_Temp.inconnue().mettre_a_jour(temps);
  eqn_transport_Fluctu_Temp.mettre_a_jour(temps);
  eqn_transport_Fluctu_Temp.controler_grandeur();
  //  Champ_Inc_base& ch_Flux_Chaleur_Turb = Flux_Chaleur_Turb();
  Schema_Temps_base& sch2 = eqn_transport_Flux_Chaleur_Turb.schema_temps();
  // Voir Schema_Temps_base::faire_un_pas_de_temps_pb_base
  eqn_transport_Flux_Chaleur_Turb.domaine_Cl_dis().mettre_a_jour(temps);
  sch2.faire_un_pas_de_temps_eqn_base(eqn_transport_Flux_Chaleur_Turb);
  //eqn_transport_Flux_Chaleur_Turb.inconnue().mettre_a_jour(temps);
  eqn_transport_Flux_Chaleur_Turb.mettre_a_jour(temps);
  eqn_transport_Flux_Chaleur_Turb.controler_grandeur();
  calculer_diffusivite_turbulente();
}
 
void Modele_turbulence_scal_Fluctuation_Temperature::completer()
{
  eqn_transport_Fluctu_Temp.completer();
  eqn_transport_Flux_Chaleur_Turb.completer();
  const Probleme_base& mon_pb = mon_equation_->probleme();
  const RefObjU& modele_turbulence = mon_pb.equation(0).get_modele(TURBULENCE);
  const Modele_turbulence_hyd_base& mod_turb_hydr = ref_cast(Modele_turbulence_hyd_base,modele_turbulence.valeur());
  const Champ_Fonc_base& visc_turb = mod_turb_hydr.viscosite_turbulente();
  associer_viscosite_turbulente(visc_turb);
}
 
int Modele_turbulence_scal_Fluctuation_Temperature::sauvegarder(Sortie& os) const
{
  Modele_turbulence_scal_base::a_faire(os);
  int bytes=0;
  bytes += eqn_transport_Fluctu_Temp.sauvegarder(os);
  bytes += eqn_transport_Flux_Chaleur_Turb.sauvegarder(os);
  return bytes;
 
}
 
int Modele_turbulence_scal_Fluctuation_Temperature::reprendre(Entree& is)
{
  Modele_turbulence_scal_base::reprendre(is);
  if (mon_equation_)
    {
      eqn_transport_Fluctu_Temp.reprendre(is);
      eqn_transport_Flux_Chaleur_Turb.reprendre(is);
      return 1;
    }
  else
    {
      double dbidon;
      Nom bidon;
      DoubleTrav tab_bidon;
      is >> bidon >> bidon;
      is >> dbidon;
      tab_bidon.jump(is);
      return 1;
    }
}
void Modele_turbulence_scal_Fluctuation_Temperature::imprimer(Sortie&) const
{
}
 
bool Modele_turbulence_scal_Fluctuation_Temperature::has_champ(const Motcle& nom, OBS_PTR(Champ_base)& ref_champ) const
{
  if (Modele_turbulence_scal_base::has_champ(nom, ref_champ))
    return true;
 
  if (eqn_transport_Fluctu_Temp.has_champ(nom, ref_champ))
    return true;
 
  if (eqn_transport_Flux_Chaleur_Turb.has_champ(nom, ref_champ))
    return true;
 
  return false; /* rien trouve */
}
 
bool Modele_turbulence_scal_Fluctuation_Temperature::has_champ(const Motcle& nom) const
{
  if (Modele_turbulence_scal_base::has_champ(nom))
    return true;
 
  if (eqn_transport_Fluctu_Temp.has_champ(nom))
    return true;
 
  if (eqn_transport_Flux_Chaleur_Turb.has_champ(nom))
    return true;
 
  return false; /* rien trouve */
}
 
const Champ_base& Modele_turbulence_scal_Fluctuation_Temperature::get_champ(const Motcle& nom) const
{
  OBS_PTR(Champ_base) ref_champ;
 
  if (Modele_turbulence_scal_base::has_champ(nom, ref_champ))
    return ref_champ;
 
  if (eqn_transport_Fluctu_Temp.has_champ(nom, ref_champ))
    return ref_champ;
 
  if (eqn_transport_Flux_Chaleur_Turb.has_champ(nom, ref_champ))
    return ref_champ;
 
  throw std::runtime_error(std::string("Field ") + nom.getString() + std::string(" not found !"));
}
 
void Modele_turbulence_scal_Fluctuation_Temperature::get_noms_champs_postraitables(Noms& nom,Option opt) const
{
  Modele_turbulence_scal_base::get_noms_champs_postraitables(nom,opt);
 
  eqn_transport_Fluctu_Temp.get_noms_champs_postraitables(nom,opt);
 
  eqn_transport_Flux_Chaleur_Turb.get_noms_champs_postraitables(nom,opt);
 
}