Source_Frottement_interfacial_base.h

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#ifndef Source_Frottement_interfacial_base_included
#define Source_Frottement_interfacial_base_included
 
#include <Sources_Multiphase_base.h>
#include <Correlation_base.h>
 
/*! @brief Classe Source_Frottement_interfacial_base
 *
 *    Cette classe implemente un operateur de frottement interfacial
 *
 *     de la forme F_{kl} = - F_{lk} = - C_{kl} (u_k - u_l)
 *     le calcul de C_{kl} est realise par la hierarchie Coefficient_Frottement_interfacial_base
 *
 * @sa Source_base
 */
class Source_Frottement_interfacial_base: public Sources_Multiphase_base
{
  Declare_base(Source_Frottement_interfacial_base);
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;
  void completer() override;
 
protected:
  OWN_PTR(Correlation_base) correlation_; //correlation donnant le coeff de frottement interfacial
  double a_res_ = -1., dv_min = 0.01, beta_ = 1.;
  int exp_res = 2 ;
 
  virtual void dimensionner_blocs_aux(Stencil&) const { /* Do nothing */ }
};
 
#endif /* Source_Frottement_interfacial_base_included */