Viscosite_turbulente_multiple.h

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#ifndef Viscosite_turbulente_multiple_included
#define Viscosite_turbulente_multiple_included
 
#include <Viscosite_turbulente_base.h>
#include <Correlation_base.h>
#include <map>
 
/*! @brief classe Viscosite_turbulente_multiple Classe qui peut contenir plusieurs viscosites turbulentes pour faire de la turbulence monophasique + diphasique
 *
 *     En pratique, la viscosite turbulente n'est que monophasique et l'operateur de diffusion reste identique
 *     La classe Source_BIF_PolyMAC_MPFA appelle reynolds_stress_BIF et entre les termes de divergence du tenseur de Reynolds
 *       en explicite dans la QDM
 *
 */
 
class Viscosite_turbulente_multiple : public Viscosite_turbulente_base
{
  Declare_instanciable(Viscosite_turbulente_multiple);
public:
  void eddy_viscosity(DoubleTab& nu_t) const override;
  void reynolds_stress(DoubleTab& R_ij) const override;
  void k_over_eps(DoubleTab& k_sur_eps) const override;
  int gradu_required() const override {  return 1; };
  void eps(DoubleTab& eps) const override;
 
  void reynolds_stress_BIF(DoubleTab& R_ij) const;
 
private:
  std::map<std::string, OWN_PTR(Correlation_base)> viscs_turbs;
};
 
#endif /* Viscosite_turbulente_multiple_included */