Echelle_temporelle_turbulente.h

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#ifndef Echelle_temporelle_turbulente_included
#define Echelle_temporelle_turbulente_included
 
#include <Convection_diffusion_turbulence_multiphase.h>
#include <Fluide_base.h>
#include <TRUST_Ref.h>
 
/*! @brief classe Echelle_temporelle_turbulente Equation de transport de l'echelle temporelle turbulente (modele k-tau)
 *
 * @sa Conv_Diffusion_std Convection_Diffusion_Temperature Convection_diffusion_turbulence_multiphase
 */
class Echelle_temporelle_turbulente : public Convection_diffusion_turbulence_multiphase
{
  Declare_instanciable_sans_constructeur(Echelle_temporelle_turbulente);
 
public :
 
  Echelle_temporelle_turbulente();
 
  void discretiser() override;
 
  const Champ_Don_base& diffusivite_pour_transport() const override;
  const Champ_base& diffusivite_pour_pas_de_temps() const override;
 
  /* champ convecte : alpha (si Pb_Multiphase) * rho * k */
  static void calculer_tau(const Objet_U& obj, DoubleTab& val, DoubleTab& bval, tabs_t& deriv);
  std::pair<std::string, fonc_calc_t> get_fonc_champ_conserve() const override
  {
    return { "tau", calculer_tau };
  }
};
 
#endif