Source_Transport_K_Eps_Realisable_VEF_Face.cpp

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#include <Source_Transport_K_Eps_Realisable_VEF_Face.h>
#include <Modele_turbulence_hyd_K_Eps_Realisable.h>
#include <Schema_Temps_base.h>
#include <Champ_Uniforme.h>
#include <Fluide_base.h>
#include <Champ_P1NC.h>
#include <Domaine_VEF.h>
 
Implemente_instanciable_sans_constructeur(Source_Transport_K_Eps_Realisable_VEF_Face,"Source_Transport_K_Eps_Realisable_VEF_P1NC",Source_base);
 
Sortie& Source_Transport_K_Eps_Realisable_VEF_Face::printOn(Sortie& s ) const { return s << que_suis_je() ; }
 
Entree& Source_Transport_K_Eps_Realisable_VEF_Face::readOn(Entree& is ) { return Source_Transport_Realisable_VEF_Face_base::readOn(is); }
 
void Source_Transport_K_Eps_Realisable_VEF_Face::associer_pb(const Probleme_base& pb )
{
  Source_Transport_Realisable_VEF_Face_base::associer_pb(pb);
  eqn_keps_Rea = ref_cast(Transport_K_Eps_Realisable, equation());
}
 
const DoubleTab& Source_Transport_K_Eps_Realisable_VEF_Face::get_visc_turb() const
{
  return ref_cast(Modele_turbulence_hyd_K_Eps_Realisable, eqn_keps_Rea->modele_turbulence()).viscosite_turbulente().valeurs();
}
 
const Modele_Fonc_Realisable_base& Source_Transport_K_Eps_Realisable_VEF_Face::get_modele_fonc() const
{
  return ref_cast(Modele_turbulence_hyd_K_Eps_Realisable, eqn_keps_Rea->modele_turbulence()).associe_modele_fonction();
}
 
void Source_Transport_K_Eps_Realisable_VEF_Face::calculer_terme_production_real(const DoubleTab& vitesse_filtree,const DoubleTab& visco_turb, DoubleTrav& P) const
{
  const DoubleTab& K_eps_Rea = eqn_keps_Rea->inconnue().valeurs();
  const bool deactivate_production_limiter=true;
  calculer_terme_production_K(le_dom_VEF.valeur(), le_dom_Cl_VEF.valeur(), P, K_eps_Rea, vitesse_filtree, visco_turb, _interpolation_viscosite_turbulente, _coefficient_limiteur,deactivate_production_limiter);
}
 
void Source_Transport_K_Eps_Realisable_VEF_Face::fill_resu_real(const int num_face, const DoubleVect& vol_ent, const DoubleTrav& P, const DoubleTab& CC1, const DoubleTab& S, const double visco,
                                                                DoubleTab& resu) const
{
  const DoubleTab& K_eps_Rea = eqn_keps_Rea->inconnue().valeurs();
  const Modele_turbulence_hyd_K_Eps_Realisable& mod_turb = ref_cast(Modele_turbulence_hyd_K_Eps_Realisable, eqn_keps_Rea->modele_turbulence());
  const double LeK_MIN = mod_turb.get_K_MIN(), LeEPS_MIN = mod_turb.get_EPS_MIN();
 
  resu(num_face, 0) += (P(num_face) - K_eps_Rea(num_face, 1)) * vol_ent(num_face);
 
  if ((K_eps_Rea(num_face, 0) >= LeK_MIN) && (K_eps_Rea(num_face, 1) >= LeEPS_MIN))
    resu(num_face, 1) += K_eps_Rea(num_face, 1) * (CC1(num_face) * S(num_face) - (C2 * K_eps_Rea(num_face, 1) / (K_eps_Rea(num_face, 0) + sqrt(visco * K_eps_Rea(num_face, 1))))) * vol_ent(num_face);
}
 
DoubleTab& Source_Transport_K_Eps_Realisable_VEF_Face::ajouter(DoubleTab& resu) const
{
  return Source_Transport_Realisable_VEF_Face_base::ajouter_keps_real(resu);
}
 
void Source_Transport_K_Eps_Realisable_VEF_Face::mettre_a_jour(double temps)
{
  Modele_turbulence_hyd_K_Eps_Realisable& mod_turb = ref_cast(Modele_turbulence_hyd_K_Eps_Realisable, eqn_keps_Rea->modele_turbulence());
  Modele_Fonc_Realisable_base& mon_modele_fonc = mod_turb.associe_modele_fonction();
  const DoubleTab& visco_turb = mod_turb.viscosite_turbulente().valeurs();
  const DoubleTab& vit = eq_hydraulique->inconnue().valeurs();
  const double epsilon_minimum = eqn_keps_Rea->modele_turbulence().get_EPS_MIN();
  const Champ_Don_base& ch_visco_cin = ref_cast(Fluide_base,eqn_keps_Rea->milieu()).viscosite_cinematique();
  const DoubleTab& tab_visco = ch_visco_cin.valeurs();
 
  /*Paroi*/
  DoubleTab visco_tab(visco_turb.dimension_tot(0));
  assert(sub_type(Champ_Uniforme,ch_visco_cin));
  visco_tab = tab_visco(0, 0);
  const int idt = eq_hydraulique->schema_temps().nb_pas_dt();
  const DoubleTab& tab_paroi = mod_turb.loi_paroi().Cisaillement_paroi();
 
  const Domaine_Cl_dis_base& zcl_keps = eqn_keps_Rea->domaine_Cl_dis();
  const Domaine_dis_base& domaine_dis_keps = eqn_keps_Rea->domaine_dis();
  const DoubleTab& K_eps_Rea = eqn_keps_Rea->inconnue().valeurs();
  mon_modele_fonc.Contributions_Sources_Paroi(domaine_dis_keps, zcl_keps, vit, K_eps_Rea, epsilon_minimum, visco_tab, visco_turb, tab_paroi, idt);
 
  Calcul_Production_K_VEF::mettre_a_jour(temps);
}
 
void Source_Transport_K_Eps_Realisable_VEF_Face::fill_coeff_matrice(const int face, const DoubleVect& porosite_face, const DoubleVect& volumes_entrelaces, const double visco, Matrice_Morse& matrice) const
{
  const DoubleTab& K_eps_Rea = eqn_keps_Rea->inconnue().valeurs();
  const Modele_turbulence_hyd_K_Eps_Realisable& mod_turb = ref_cast(Modele_turbulence_hyd_K_Eps_Realisable, eqn_keps_Rea->modele_turbulence());
  const double LeK_MIN = mod_turb.get_K_MIN(), LeEPS_MIN = mod_turb.get_EPS_MIN();
 
  if ((K_eps_Rea(face, 0) >= LeK_MIN) && (K_eps_Rea(face, 1) >= LeEPS_MIN))
    {
      const double coef_k = porosite_face(face) * volumes_entrelaces(face) * K_eps_Rea(face, 1) / (K_eps_Rea(face, 0) + sqrt(visco * K_eps_Rea(face, 1)));
      matrice(face * 2, face * 2) += coef_k;
      const double coef_eps = C2 * K_eps_Rea(face, 1) / (K_eps_Rea(face, 0) + sqrt(visco * K_eps_Rea(face, 1))) * volumes_entrelaces(face) * porosite_face(face);
      matrice(face * 2 + 1, face * 2 + 1) += coef_eps;
    }
}