MuLambda_TBLE_Fcts_T.cpp

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#include <MuLambda_TBLE_Fcts_T.h>
#include <Eq_couch_lim.h>
#include <Fluide_Incompressible.h>
#include <Champ_Uniforme.h>
 
Implemente_instanciable(MuLambda_TBLE_Fcts_T,"MuLambda_TBLE_Fcts_T",MuLambda_TBLE_base);
 
 
Sortie& MuLambda_TBLE_Fcts_T::printOn(Sortie& os) const
{
  return os;
}
 
Entree& MuLambda_TBLE_Fcts_T::readOn(Entree& is)
{
  return is;
}
 
 
void MuLambda_TBLE_Fcts_T::setFcts(Nom& ch_mu, Nom& ch_lambda)
{
  chaine_mu = ch_mu;
  chaine_lambda = ch_lambda;
}
 
void MuLambda_TBLE_Fcts_T::initialiser(const Milieu_base& milieu)
{
  p_mu.setNbVar(1);
  p_mu.setString(chaine_mu);
  p_mu.addVar("val");
  p_mu.parseString();
 
  p_lambda.setNbVar(1);
  p_lambda.setString(chaine_lambda);
  p_lambda.addVar("val");
  p_lambda.parseString();
 
  if (!sub_type(Champ_Uniforme,milieu.masse_volumique()))
    {
      Cerr << "Variable volume mass is not possible yet with TBLE law." << finl;
      Process::exit();
    }
  rho = milieu.masse_volumique().valeurs()(0,0);
  if (!sub_type(Champ_Uniforme,milieu.capacite_calorifique()))
    {
      Cerr << "Variable capacity heat exchange is not possible yet with TBLE law." << finl;
      Process::exit();
    }
  rhoCp = rho*milieu.capacite_calorifique().valeurs()(0,0);
}
 
double MuLambda_TBLE_Fcts_T::getNu(OBS_PTR(Eq_couch_lim) eq_T, int ind)
{
  double T = eq_T->get_Unp1(0,ind);
  p_mu.setVar(0, T);
  return p_mu.eval()/rho;
}
 
double MuLambda_TBLE_Fcts_T::getAlpha(OBS_PTR(Eq_couch_lim) eq_T, int ind)
{
  double T = eq_T->get_Unp1(0,ind);
  p_lambda.setVar(0, T);
  return p_lambda.eval()/rhoCp;
}