Aire_interfaciale.h

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#ifndef Aire_interfaciale_included
#define Aire_interfaciale_included
 
#include <Convection_Diffusion_std.h>
#include <Fluide_base.h>
#include <TRUST_Ref.h>
 
/*! @brief classe Aire_interfaciale Equation de transport de l'aire interfaciale
 *
 * @sa Conv_Diffusion_std Convection_Diffusion_Temperature
 */
class Aire_interfaciale : public Convection_Diffusion_std
{
  Declare_instanciable_sans_constructeur(Aire_interfaciale);
 
public :
 
  Aire_interfaciale();
 
  void associer_fluide(const Fluide_base& );
  inline const Champ_Inc_base& inconnue() const override { return l_inco_ch_; }
  inline Champ_Inc_base& inconnue() override { return l_inco_ch_; }
  void discretiser() override;
  const Milieu_base& milieu() const override;
  Milieu_base& milieu() override;
  void associer_milieu_base(const Milieu_base& ) override;
  int impr(Sortie& os) const override;
  void mettre_a_jour(double temps) override;
 
  bool positive_unkown() override { return true; }
 
  int nombre_d_operateurs() const override { return has_diff_turb_ ? 2 : 1; }
  const Operateur& operateur(int) const override;
  Operateur& operateur(int) override;
 
  const Motcle& domaine_application() const override;
 
protected :
  OWN_PTR(Champ_Inc_base) l_inco_ch_;
  OWN_PTR(Champ_Fonc_base)  diametre_bulles_;
  OBS_PTR(Fluide_base) le_fluide_;
 
  bool has_diff_turb_ = false;
  int n_l=-1 ; // Number of the liquid phase (the one where no IA is stored)
  int n_g1=-1 ;
  int n_g2=-1 ;
  const double g = 9.81 ;
};
 
#endif /* Aire_interfaciale_included */