Convection_Diffusion_Chaleur_WC.h

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#ifndef Convection_Diffusion_Chaleur_WC_included
#define Convection_Diffusion_Chaleur_WC_included
 
#include <Convection_Diffusion_Chaleur_Fluide_Dilatable_base.h>
#include <Operateur_Grad.h>
 
/*! @brief @brief Particular case of Convection_Diffusion_Chaleur_Fluide_Dilatable_base for a weakly compressible fluid
 *
 *      when the transported scalar is the temperature for ideal gases,
 *      or the enthalpy for real gases.
 *      (generalisation of Convection_Diffusion_Temperature for real gases)
 *
 * @sa Conv_Diffusion_std Convection_Diffusion_Temperature
 */
 
class Convection_Diffusion_Chaleur_WC : public Convection_Diffusion_Chaleur_Fluide_Dilatable_base
{
  Declare_instanciable(Convection_Diffusion_Chaleur_WC);
 
public :
  void set_param(Param& titi) const override;
  void completer() override;
  const Champ_base& vitesse_pour_transport() const override;
  int lire_motcle_non_standard(const Motcle&, Entree&) override;
  int preparer_calcul() override;
  int sauvegarder(Sortie&) const override;
  int reprendre(Entree&) override;
 
  // the Convection_Diffusion_Chaleur_WC equation has an additional source term:
  //  d P_tot / d t = del P / del t + u.grad(P_tot)
  // therefore a gradient operator is needed
  inline const Operateur_Grad& operateur_gradient_WC() const { return Op_Grad_WC_;}
  inline bool is_generic() const override { return true; }
 
protected:
  void calculer_div_u_ou_div_rhou(DoubleTab& res) const override;
  Operateur_Grad Op_Grad_WC_;
};
 
#endif /* Convection_Diffusion_Chaleur_WC_included */