Transport_K_KEps.cpp

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#include <Transport_K_KEps.h>
#include <Modele_turbulence_hyd_K_Eps_2_Couches.h>
#include <Les_Pb_Turb.h>
#include <Param.h>
#include <Fluide_base.h>
 
Implemente_instanciable(Transport_K_KEps, "Transport_K_KEps", Transport_K_Eps_non_std);
// XD Transport_K_KEps Transport_K_Eps_non_std Transport_K_KEps BRACE Transport equation for the k-epsilon model using
// XD_CONT the two-layer wall function.
 
/*! @brief Imprime le type de l'equation sur un flot de sortie.
 *
 * @param (Sortie& s) un flot de sortie
 * @return (Sortie&) le flot de sortie modifie
 */
Sortie& Transport_K_KEps::printOn(Sortie& s ) const
{
  return s << que_suis_je() << "\n";
}
 
/*! @brief Lit les specifications d'une equation de transport K-epsilon a partir d'un flot d'entree.
 *
 *     Controle dynamique du type du terme source.
 *
 * @param (Entree& s) un flot d'entree
 * @return (Entree&) le flot d'entree modifie
 */
Entree& Transport_K_KEps::readOn(Entree& s )
{
  // Lecture des attributs de l'equation
  loi_2couches.typer("2couches_conv_nat");
  Transport_K_Eps_non_std::readOn(s);
 
  // Ajout automatique du terme source si pas instancie dans le jeu ed donnees
  if (les_sources.est_vide())
    {
      Source t;
      Source& so = les_sources.add(t);
      const Probleme_base& pb = probleme();
      Cerr << "Construction and typing for the source term of the Transport_K_KEps equation." << finl;
      Nom type = "";
      if (sub_type(Pb_Hydraulique_Turbulent, pb))
        type = "Source_Transport_K_KEps";
      else if (sub_type(Pb_Thermohydraulique_Turbulent, pb))
        type = "Source_Transport_K_KEps_anisotherme";
      else
        Process::exit("Problem must be (thermo)hydraulique_turbulent.\n");
 
      so.typer(type, *this);
 
      so->associer_eqn(*this);
    }
  return s;
}
 
void Transport_K_KEps::set_param(Param& param) const
{
  Transport_K_Eps_non_std::set_param(param);
  param.ajouter("nb_couches", &nb_couches); // XD_ADD_P int
  // XD_CONT Number of cells layer where the model is applied
  param.ajouter("ystar_switch", &ystar_switch); // XD_ADD_P int
  // XD_CONT Value of y* to delimit the two layers
  param.ajouter_non_std("conv_forcee", (this)); // XD_ADD_P chaine
  // XD_CONT Activate the forced convection model
  param.ajouter_non_std("conv_nat", (this)); // XD_ADD_P chaine
  // XD_CONT Activate the natural convection model
  param.ajouter_non_std("nut_switch", (this)); // XD_ADD_P int
  // XD_CONT Value of nut/nu which delimites the two layers
  param.ajouter_flag("impr", &impr); // XD_ADD_P rien
  // XD_CONT To print or not the 2 layers zone in the out file (default = false)
  param.ajouter("loi_2couches", (this));
}
 
int Transport_K_KEps::lire_motcle_non_standard(const Motcle& mot, Entree& is)
{
  if (mot == "conv_forcee")
    {
      loi_2couches.typer("2couches_conv_forcee");
      return 1;
    }
  else if (mot == "conv_nat")
    {
      loi_2couches.typer("2couches_conv_nat");
      return 1;
    }
  else if (mot == "nut_switch")
    {
      type_switch = 1;
      is >> nut_switch;
      return 1;
    }
  else if (mot == "loi_2couches")
    {
      Motcle motbis, accolade_fermee="}", accolade_ouverte="{";
      is >> motbis;
      if (motbis != accolade_ouverte)
        {
          Cerr << "A { was expected while reading loi_2couches" << finl;
          Cerr << "instead of : " << motbis << finl;
          Process::exit();
        }
      is >> motbis;
      loi_2couches.typer(motbis);
      is >> motbis;
      if(motbis != accolade_fermee)
        {
          Cerr << "A } was expected when ending to read loi_2couches" << finl;
          Cerr << "instead of : " << motbis << finl;
          Process::exit();
        }
      return 1;
    }
  else
    return Transport_K_Eps_non_std::lire_motcle_non_standard(mot,is);
}
 
/*! @brief Associe un modele de turbulence K-epsilon deux couches a l'equation.
 *
 * @param (Modele_turbulence_hyd_K_Eps_2_Couches& modele) le modele de turbulence K-epsilon deux couches a associer a l'equation
 */
void Transport_K_KEps::associer_modele_turbulence(const Modele_turbulence_hyd_2_eq_base& modele)
{
  const Equation_base& eqn_hydr = modele.equation();
  associer(eqn_hydr);
  associer_milieu_base(eqn_hydr.milieu());
  associer_vitesse(eqn_hydr.inconnue());
  mon_modele = ref_cast(Modele_turbulence_hyd_K_Eps_2_Couches, modele);
  RefObjU le_modele;
  le_modele = mon_modele.valeur();
  liste_modeles_.add_if_not(le_modele);
  discretiser();
}
 
 
/*! @brief Associe un milieu physique a l'equation.
 *
 * Le Milieu_base passe en parametre est caste en Fluide_Incompressible.
 *
 * @param (Milieu_base& un_milieu) le milieu physique a associer a l'equation
 */
void Transport_K_KEps::associer_milieu_base(const Milieu_base& un_milieu)
{
  le_fluide = ref_cast(Fluide_base, un_milieu);
}
 
 
/*! @brief Renvoie le nom du domaine d'application de l'equation.
 *
 * Ici "Transport_Keps".
 *
 * @return (Motcle&) le nom du domaine d'application de l'equation
 */
const Motcle& Transport_K_KEps::domaine_application() const
{
  static Motcle domaine = "Transport_Keps";
  return domaine;
}