Milieu_Incompressible_Phase_Field.h

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#ifndef Milieu_Incompressible_Phase_Field_included
#define Milieu_Incompressible_Phase_Field_included
 
#include <Fermeture_Thermo_base.h>
#include <Fluide_Incompressible.h>
#include <Navier_Stokes_Variable_Density.h>
 
class Pb_Cahn_Hilliard;
 
class Milieu_Incompressible_Phase_Field : public Fluide_Incompressible, public Navier_Stokes_Variable_Density::Interface_Milieu
{
  Declare_instanciable(Milieu_Incompressible_Phase_Field);
public:
  void set_param(Param& param) const override;
  int lire_motcle_non_standard(const Motcle&, Entree&) override;
  void discretiser(const Probleme_base& pb, const Discretisation_base& dis) override;
  int initialiser(const double temps) override;
  void mettre_a_jour(double temps) override;
 
  inline const Fermeture_Thermo_base& fermeture() const { return fermeture_; }
  inline Fermeture_Thermo_base& fermeture() { return fermeture_; }
  inline const Champ_Don_base& masse_volumique_variable() const override { return rho_; };
 
protected:
  void calculer_rho(const bool init = false);
  void calculer_mu(const bool init = false);
 
  OWN_PTR(Fermeture_Thermo_base) fermeture_; //  Potentiel chimique généralisé contenant les fermetures thermodynamiques du système
  OWN_PTR(Champ_Don_base) rho_; // Masse volumique telle que reconstruite à partir du champ c de Cahn-Hilliard / le champs ch_rho_ de Fluide_Incompressible représente la valeur référence de cette masse volumique
  DoubleVect mu_coefficients_; // coefficients associés à la dépendance de mu à c
 
};
 
#endif /* Milieu_Incompressible_Phase_Field_included */