Paroi_std_hyd_VEF.h

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// .NOM Paroi_std_hyd_VEF :
// .ENTETE TRUST VEF Turbulence
// .LIBRAIRIE libhydVEFturb
// .FILE Paroi_std_hyd_VEF.h
// .FILE Paroi_std_hyd_VEF.cpp
 
#ifndef Paroi_std_hyd_VEF_included
#define Paroi_std_hyd_VEF_included
 
#include <Paroi_hyd_base_VEF.h>
#include <distances_VEF.h>
#include <Paroi_log_QDM.h>
#include <Modele_turbulence_hyd_K_Eps.h>
#include <Modele_turbulence_hyd_K_Omega.h>
 
 
class Champ_Fonc_base;
 
/*! @brief CLASS: Paroi_std_hyd_VEF
 *
 * .SECTION  voir aussi
 *  Turbulence_paroi_base
 *
 */
void remplir_face_keps_imposee(int& flag_face_keps_imposee_,int methode_calcul_face_keps_impose_, IntVect& face_keps_imposee_, const Domaine_VEF& domaine_VEF,const Domaine_Cl_dis_base& le_dom_Cl_dis_,int is_champ_P1NC);
 
 
class Paroi_std_hyd_VEF : public Paroi_hyd_base_VEF, public Paroi_log_QDM
{
 
  Declare_instanciable_sans_constructeur(Paroi_std_hyd_VEF);
 
public:
 
  Paroi_std_hyd_VEF();
  void set_param(Param& param) const override;
  int init_lois_paroi() override;
  int calculer_hyd(DoubleTab& ) override;
  int calculer_hyd_BiK(DoubleTab& , DoubleTab& ) override;
  int calculer_hyd(DoubleTab& , DoubleTab& ) override;
 
  void imprimer_ustar(Sortie& ) const override;
  double calculer_u_plus(const int ,const double ,const  double erugu );
 
  inline void check_turbulence_model();
  KOKKOS_FUNCTION
  void compute_turbulent_quantities(int, double&, double&, double d_plus, double u_star, double d_visco, double dist, const double Cmu, const double Kappa);
  KOKKOS_FUNCTION
  int calculer_k_eps(double& , double& , double , double , double , double, const double, const double);
  KOKKOS_FUNCTION
  void compute_k(double& k, const double yp, const double u_star, const double Cmu);
  KOKKOS_FUNCTION
  void compute_k_for_komega(double& k, const double yp, const double u_star, const double Cmu);
  KOKKOS_FUNCTION
  void compute_epsilon(double& epsilon, const double yp, const double u_star, const double d_visco, const double Kappa);
  KOKKOS_FUNCTION
  void compute_omega(double& omega, const double yp, const double u_star, const double d_visco, const double dist, const double Kappa);
  KOKKOS_FUNCTION
  void compute_k_epsilon(double& k, double& epsilon, const double yplus, const double u_star, const double d_visco, const double dist, const double Cmu, const double kappa);
  KOKKOS_FUNCTION
  void compute_k_omega(double& k, double& omega, const double yplus, const double u_star, const double d_visco, const double dist, const double Cmu, const double Kappa);
 
protected:
 
  int methode_calcul_face_keps_impose_;  // 0 std avant: 1 toutes les faces accroches 2:: comme avant mais toutes les faces des elts accroches. 3: comme avant sans test si bord...  4: que les faces des elts acrroches
 
  DoubleVect uplus_;
 
  DoubleVect seuil_LP_;
  IntVect iterations_LP_;
 
  double u_star_impose_;
  int is_u_star_impose_;
  double coeff_omega_wall_=1.;
  virtual int init_lois_paroi_hydraulique();
 
  int turbulence_model_type_ {0}; // To redirect the computation of the wall quantities
 
  static constexpr double BETA_OMEGA {0.075};
  static constexpr double BETA_K {0.09};  // equals to Cmu
};
 
KOKKOS_FUNCTION
double calculer_u_plus(const int ind_face, const double u_plus_d_plus, const double erugu, const double Kappa, DoubleArrView seuil_LP, IntArrView iterations_LP);
 
/*! @brief Returns an integer value depending on the turbulence model.
 *
 */
inline void Paroi_std_hyd_VEF::check_turbulence_model()
{
  turbulence_model_type_ = 1;
  // if (sub_type(Modele_turbulence_hyd_K_Eps, mon_modele_turb_hyd.valeur()))
  // turbulence_model_type = 1;
  if (sub_type(Modele_turbulence_hyd_K_Omega, mon_modele_turb_hyd.valeur()))
    turbulence_model_type_ = 2;
  // else
  // Process::exit("The turbulence model should either be K_Eps or K_Omega");
}
 
/*! @brief cette classe permet de specifier des options a la loi de paroi standard.
 *
 * Elle est reservee aux experts.
 *
 */
class Loi_expert_hydr_VEF : public Paroi_std_hyd_VEF
{
  Declare_instanciable(Loi_expert_hydr_VEF);
};
 
#endif