Viscosite_turbulente_l_melange.h

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#ifndef Viscosite_turbulente_l_melange_included
#define Viscosite_turbulente_l_melange_included
#include <TRUSTTab.h>
#include <Viscosite_turbulente_base.h>
 
#include <Schema_Temps_base.h>
 
 
/*! @brief Mixing-length turbulent diffusivity model with identical mixing length and velocity for both phases.
 *
 */
class Viscosite_turbulente_l_melange : public Viscosite_turbulente_base
{
  Declare_instanciable(Viscosite_turbulente_l_melange);
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;
  void eps(DoubleTab& eps) const override;
  inline double limiteur() const {return limiter_;}
  int gradu_required() const override {  return 1; }
  const double& get_l_melange() const { return l_melange_; }
 
protected:
  double l_melange_ = -123.;
  double limiter_ = 0.01;
};
 
#endif