Source_Transport_K_VDF_Elem.cpp

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#include <Modele_turbulence_hyd_K_Eps_Bicephale.h>
#include <Source_Transport_K_VDF_Elem.h>
#include <Milieu_base.h>
#include <TRUSTTrav.h>
 
Implemente_instanciable(Source_Transport_K_VDF_Elem,"Source_Transport_K_VDF_P0_VDF",Source_Transport_VDF_Elem_base);
 
Sortie& Source_Transport_K_VDF_Elem::printOn(Sortie& s) const { return s << que_suis_je() ; }
Entree& Source_Transport_K_VDF_Elem::readOn(Entree& is)
{
  Source_Transport_VDF_Elem_base::verifier_pb_keps(mon_equation->probleme(),que_suis_je());
  return Source_Transport_VDF_Elem_base::readOn_nothing(is,que_suis_je());
}
 
void Source_Transport_K_VDF_Elem::associer_pb(const Probleme_base& pb)
{
  Source_Transport_VDF_Elem_base::associer_pb(pb);
  mon_eq_transport_K = ref_cast(Transport_K_ou_Eps,equation());
  const Modele_turbulence_hyd_K_Eps_Bicephale& mod_turb = ref_cast(Modele_turbulence_hyd_K_Eps_Bicephale, mon_eq_transport_K->modele_turbulence());
  mon_eq_transport_Eps = ref_cast(Transport_K_ou_Eps, mod_turb.get_eq_transp_Eps());
}
 
const DoubleTab& Source_Transport_K_VDF_Elem::get_visc_turb() const
{
  return mon_eq_transport_K->modele_turbulence().viscosite_turbulente().valeurs();
}
 
void Source_Transport_K_VDF_Elem::calculer_terme_production(const Champ_Face_VDF& vitesse, const DoubleTab& visco_turb, const DoubleTab& vit, DoubleVect& P, const bool& deactivate_production_limiter, const double& cst_production_limiter) const
{
  const DoubleTab& K   = mon_eq_transport_K->inconnue().valeurs();
 
  if (axi) calculer_terme_production_K_BiK_Axi(le_dom_VDF.valeur(),vitesse,P,K,visco_turb);
  else calculer_terme_production_K_BiK(le_dom_VDF.valeur(),le_dom_Cl_VDF.valeur(),P,K,vit,vitesse,visco_turb);
}
 
const OWN_PTR(Modele_Fonc_Bas_Reynolds_Base)& Source_Transport_K_VDF_Elem::get_modele_fonc_bas_reyn() const
{
  return ref_cast(Modele_turbulence_hyd_K_Eps_Bicephale,mon_eq_transport_K->modele_turbulence()).associe_modele_fonction();
}
 
void Source_Transport_K_VDF_Elem::calcul_D_E(const DoubleTab& vit, const DoubleTab& visco_turb, const Champ_Don_base& ch_visco_cin, DoubleTab& D, DoubleTab& E) const
{
  const DoubleTab& K = mon_eq_transport_K->inconnue().valeurs(), &Eps = mon_eq_transport_Eps->inconnue().valeurs();
  get_modele_fonc_bas_reyn()->Calcul_D_BiK(D,mon_eq_transport_K->domaine_dis(),mon_eq_transport_K->domaine_Cl_dis(),vit,K, Eps,ch_visco_cin);
  get_modele_fonc_bas_reyn()->Calcul_E_BiK(E,mon_eq_transport_K->domaine_dis(),mon_eq_transport_K->domaine_Cl_dis(),vit,K, Eps,ch_visco_cin,visco_turb);
}
 
void Source_Transport_K_VDF_Elem::calcul_F1_F2(const Champ_base& ch_visco_cin_ou_dyn, DoubleTab& P_tab, DoubleTab& D, DoubleTab& F1, DoubleTab& F2) const
{
  const DoubleTab& K = mon_eq_transport_K->inconnue().valeurs(), &Eps = mon_eq_transport_Eps->inconnue().valeurs();
  get_modele_fonc_bas_reyn()->Calcul_F1_BiK(F1,mon_eq_transport_K->domaine_dis(),mon_eq_transport_K->domaine_Cl_dis(), P_tab, K, Eps,ch_visco_cin_ou_dyn);
  get_modele_fonc_bas_reyn()->Calcul_F2_BiK(F2,D,mon_eq_transport_K->domaine_dis(),K, Eps, ch_visco_cin_ou_dyn  );
}
 
void Source_Transport_K_VDF_Elem::fill_resu_bas_rey(const DoubleVect& P, const DoubleTab& D, const DoubleTab& E, const DoubleTab& F1, const DoubleTab& F2, DoubleTab& resu) const
{
  const DoubleVect& volumes = le_dom_VDF->volumes(), &porosite_vol = le_dom_Cl_VDF->equation().milieu().porosite_elem();
  const DoubleTab& Eps = mon_eq_transport_Eps->inconnue().valeurs();
  for (int elem = 0; elem < le_dom_VDF->nb_elem(); elem++)
    resu(elem) += (P(elem)-Eps(elem)-D(elem))*volumes(elem)*porosite_vol(elem);
}
 
void Source_Transport_K_VDF_Elem::fill_resu(const DoubleVect& P, DoubleTab& resu) const
{
  const DoubleVect& volumes = le_dom_VDF->volumes(), &porosite_vol = le_dom_Cl_VDF->equation().milieu().porosite_elem();
  const DoubleTab& Eps = mon_eq_transport_Eps->inconnue().valeurs();
  for (int elem = 0; elem < le_dom_VDF->nb_elem(); elem++)
    resu(elem) += (P(elem)-Eps(elem))*volumes(elem)*porosite_vol(elem);
}
 
void Source_Transport_K_VDF_Elem::ajouter_blocs(matrices_t matrices, DoubleTab& secmem, const tabs_t& semi_impl) const
{
  Source_Transport_VDF_Elem_base::ajouter_keps(secmem);
 
  const std::string& nom_inco = equation().inconnue().le_nom().getString();
  Matrice_Morse* mat = matrices.count(nom_inco) ? matrices.at(nom_inco) : nullptr;
  if(!mat) return;
 
  const DoubleTab& K   = mon_eq_transport_K->inconnue().valeurs(), &Eps = mon_eq_transport_Eps->inconnue().valeurs();
  const DoubleVect& porosite = le_dom_Cl_VDF->equation().milieu().porosite_elem(), &volumes = le_dom_VDF->volumes();
  const int size = K.dimension(0);
  // on implicite le -eps et le -eps^2/k
  const OWN_PTR(Modele_Fonc_Bas_Reynolds_Base)& mon_modele_fonc=ref_cast(Modele_turbulence_hyd_K_Eps_Bicephale,mon_eq_transport_K->modele_turbulence()).associe_modele_fonction();
  const int is_modele_fonc=(bool(mon_modele_fonc));
  DoubleTab F2;
  if (is_modele_fonc)
    {
      DoubleTrav D(0);
      F2.resize(K.dimension_tot(0));
      const Domaine_dis_base& domaine_dis_k =mon_eq_transport_K->domaine_dis();
      const Champ_base& ch_visco_cin_ou_dyn =ref_cast(Operateur_Diff_base, equation().operateur(0).l_op_base()).diffusivite();
      mon_modele_fonc->Calcul_F2_BiK(F2,D,domaine_dis_k,K,Eps, ch_visco_cin_ou_dyn  );
    }
 
  for (int c=0; c<size; c++)
    {
      // -eps*vol  donne +vol dans la bonne case
      if (K(c)>DMINFLOAT)
        {
          double coef_k=porosite(c)*volumes(c)*Eps(c)/K(c);
          (*mat)(c,c)+=coef_k;
        }
    }
}