Source_Diffusion_croisee_echelle_temp_taux_diss_turb.h

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#ifndef Source_Diffusion_croisee_echelle_temp_taux_diss_turb_included
#define Source_Diffusion_croisee_echelle_temp_taux_diss_turb_included
 
#include <Sources_Multiphase_base.h>
 
class Convection_Diffusion_std;
/*! @brief class Source_Diffusion_croisee_echelle_temp_taux_diss_turb
 *
 *  Terme de diffusion croisee dans l'equation de transport de tau (tau = 1 / omega) ou de omega dans les modeles de turbulence k-tau et k-omega
 *  Cd = sigma_d * alpha * rho *tau * min(grad k, grad tau, 0)
 *
 *  la phase dont la turbulence est decrite avec le modele k-tau doit etre ecrite en premier dans le bloc phases { } du jeu de donnees
 *  Actuellement k et tau sont necessairement scalaires.
 *  Si cela est amene a evolue pour permettre de la turbulence dans plusieurs phases, il faudra alors revoir cette classe en iterant sur les id_composites des phases turbulentes.
 *  en l'etat, si plusieurs phases sont turbulentes et sont decrites par le modele k-tau, alors elles doivent se suivre dans le bloc phases { } du jeu de donnees
 *
 */
class Source_Diffusion_croisee_echelle_temp_taux_diss_turb : public Sources_Multiphase_base
{
 
  Declare_base(Source_Diffusion_croisee_echelle_temp_taux_diss_turb);
 
public:
  void dimensionner_blocs(matrices_t matrices, const tabs_t& semi_impl = {}) const override { };
  void ajouter_blocs(matrices_t matrices, DoubleTab& secmem, const tabs_t& semi_impl = {}) const override = 0;
 
protected:
  double sigma_d_ = 0.; // Kok and Spekreijse (2000) Efficient and accurate implementation of the k-omega turbulence model in the NLR multi-block Navier-Stokes system
};
 
#endif