Source_Transport_K_Eps_Bas_Reynolds_anisotherme_VEF_Face.cpp

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#include <Source_Transport_K_Eps_Bas_Reynolds_anisotherme_VEF_Face.h>
#include <Modele_turbulence_hyd_K_Eps_Bas_Reynolds.h>
#include <Convection_Diffusion_Temperature.h>
#include <Modele_turbulence_scal_base.h>
#include <Probleme_base.h>
#include <Domaine_Cl_VEF.h>
#include <Fluide_base.h>
#include <TRUSTTrav.h>
#include <Domaine_VEF.h>
 
Implemente_instanciable_sans_constructeur(Source_Transport_K_Eps_Bas_Reynolds_anisotherme_VEF_Face,"Source_Transport_K_Eps_Bas_Reynolds_anisotherme_VEF_P1NC",Source_Transport_K_Eps_Bas_Reynolds_VEF_Face);
 
Sortie& Source_Transport_K_Eps_Bas_Reynolds_anisotherme_VEF_Face::printOn(Sortie& s) const { return s << que_suis_je() ; }
Entree& Source_Transport_K_Eps_Bas_Reynolds_anisotherme_VEF_Face::readOn(Entree& s) { return s ; }
 
void Source_Transport_K_Eps_Bas_Reynolds_anisotherme_VEF_Face::associer_pb(const Probleme_base& pb)
{
  Source_Transport_K_Eps_Bas_Reynolds_VEF_Face::verifier_milieu_anisotherme(pb,que_suis_je());
  Source_Transport_K_Eps_Bas_Reynolds_VEF_Face::associer_pb(pb);
  //correction pour quasi compressible : on utilise pas l'eq_thermique en fait (ce erait une Convection_Diffusion_Enthalpie_Turbulent sinon)
  if (sub_type(Convection_Diffusion_Temperature,pb.equation(1)))
    {
      eq_thermique = ref_cast(Convection_Diffusion_Temperature,pb.equation(1));
      const Fluide_base& fluide_2 = eq_thermique->fluide();
      if (fluide_2.has_beta_t()) beta_t = fluide_2.beta_t();
      gravite = fluide_2.gravite();
    }
  else gravite = pb.equation(0).milieu().gravite();
}
 
// Elie Saikali : TODO : FIXME : a factoriser avec Source_Transport_K_Eps_Bas_Reynolds_VEF_Face::ajouter
DoubleTab& Source_Transport_K_Eps_Bas_Reynolds_anisotherme_VEF_Face::ajouter(DoubleTab& resu) const
{
  const Domaine_Cl_dis_base& zcl = eq_hydraulique->domaine_Cl_dis();
  const Domaine_Cl_dis_base& zcl_keps = eqn_keps_bas_re->domaine_Cl_dis();
  const Domaine_dis_base& domaine_dis_keps = eqn_keps_bas_re->domaine_dis();
  const Domaine_VEF& domaine_VEF = ref_cast(Domaine_VEF, eq_hydraulique->domaine_dis());
  const Domaine_Cl_VEF& domaine_Cl_VEF = ref_cast(Domaine_Cl_VEF, zcl);
  const Domaine_Cl_VEF& zcl_VEF_th = ref_cast(Domaine_Cl_VEF, eq_thermique->domaine_Cl_dis());
  const DoubleTab& K_eps_Bas_Re = eqn_keps_bas_re->inconnue().valeurs();
  const DoubleTab& scalaire = eq_thermique->inconnue().valeurs();
  const DoubleTab& vit = eq_hydraulique->inconnue().valeurs();
  const DoubleTab& visco_turb = eqn_keps_bas_re->modele_turbulence().viscosite_turbulente().valeurs();
  const Modele_turbulence_scal_base& le_modele_scalaire = ref_cast(Modele_turbulence_scal_base, eq_thermique->get_modele(TURBULENCE).valeur());
  const DoubleTab& alpha_turb = le_modele_scalaire.diffusivite_turbulente().valeurs(), &g = gravite->valeurs();
  const Champ_Don_base& ch_beta = beta_t.valeur();
  const Fluide_base& fluide = ref_cast(Fluide_base, eq_hydraulique->milieu());
  const Champ_Don_base& ch_visco_cin = fluide.viscosite_cinematique();
  const Modele_turbulence_hyd_K_Eps_Bas_Reynolds& mod_turb = ref_cast(Modele_turbulence_hyd_K_Eps_Bas_Reynolds, eqn_keps_bas_re->modele_turbulence());
  const Modele_Fonc_Bas_Reynolds_Base& mon_modele_fonc = mod_turb.associe_modele_fonction().valeur();
  int nb_faces = domaine_VEF.nb_faces();
  const DoubleVect& vol_ent = domaine_VEF.volumes_entrelaces();
 
  DoubleTrav P(nb_faces), G(nb_faces), D(nb_faces), E(nb_faces), F1(nb_faces), F2(nb_faces);
 
  mon_modele_fonc.Calcul_D(D,domaine_dis_keps,zcl_keps,vit,K_eps_Bas_Re,ch_visco_cin);
  mon_modele_fonc.Calcul_E(E,domaine_dis_keps,zcl_keps,vit,K_eps_Bas_Re,ch_visco_cin,visco_turb);
  mon_modele_fonc.Calcul_F2(F2,D,domaine_dis_keps,K_eps_Bas_Re,ch_visco_cin);
 
  if (_interpolation_viscosite_turbulente != 0)
    {
      Cerr << "Error 'interpolation_viscosite_turbulente' must be equal to '0' in this case." << finl;
      Process::exit();
    }
  calculer_terme_production_K(domaine_VEF,domaine_Cl_VEF,P,K_eps_Bas_Re,vit,visco_turb, _interpolation_viscosite_turbulente, _coefficient_limiteur);
 
  // C'est l'objet de type domaine_Cl_dis de l'equation thermique qui est utilise dans le calcul de G
  // Nous utilisons le modele de fluctuation thermique pour le calcul du terme de destruction G.
  calculer_terme_destruction_K_gen(domaine_VEF,zcl_VEF_th,G,scalaire,alpha_turb,ch_beta,g,0);
 
  for (int num_face=0; num_face<nb_faces; num_face++)
    {
      resu(num_face,0) += (P(num_face)-K_eps_Bas_Re(num_face,1)-D(num_face))*vol_ent(num_face);
      if (K_eps_Bas_Re(num_face,0) >= 1.e-20)
        resu(num_face,1) += ((C1*F1(num_face)*P(num_face)- C2*F2(num_face)*K_eps_Bas_Re(num_face,1))*K_eps_Bas_Re(num_face,1)/K_eps_Bas_Re(num_face,0)+E(num_face))*vol_ent(num_face);
 
      if ( (G(num_face)>0) && (K_eps_Bas_Re(num_face,1) >= 1.e-20) )
        {
          resu(num_face,0) += G(num_face)*vol_ent(num_face);
          resu(num_face,1) += C1*F1(num_face)*G(num_face)*vol_ent(num_face)*K_eps_Bas_Re(num_face,1)/K_eps_Bas_Re(num_face,0);
        }
    }
 
  return resu;
}