FreeFOAM The Cross-Platform CFD Toolkit
veryInhomogeneousMixture.C
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25 
27 #include <finiteVolume/fvMesh.H>
28 
29 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
30 
31 template<class ThermoType>
33  {"ft", "fu", "bprog"};
34 
35 
36 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
37 
38 template<class ThermoType>
40 (
41  const dictionary& thermoDict,
42  const fvMesh& mesh
43 )
44 :
46  (
47  thermoDict,
48  speciesTable(nSpecies_, specieNames_),
49  mesh
50  ),
51 
52  stoicRatio_(thermoDict.lookup("stoichiometricAirFuelMassRatio")),
53 
54  fuel_(thermoDict.lookup("fuel")),
55  oxidant_(thermoDict.lookup("oxidant")),
56  products_(thermoDict.lookup("burntProducts")),
57 
58  mixture_("mixture", fuel_),
59 
60  ft_(Y("ft")),
61  fu_(Y("fu")),
62  b_(Y("bprog"))
63 {}
64 
65 
66 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
67 
68 template<class ThermoType>
70 (
71  const scalar ft,
72  const scalar fu
73 ) const
74 {
75  if (ft < 0.0001)
76  {
77  return oxidant_;
78  }
79  else
80  {
81  scalar ox = 1 - ft - (ft - fu)*stoicRatio().value();
82  scalar pr = 1 - fu - ox;
83 
84  mixture_ = fu/fuel_.W()*fuel_;
85  mixture_ += ox/oxidant_.W()*oxidant_;
86  mixture_ += pr/products_.W()*products_;
87 
88  return mixture_;
89  }
90 }
91 
92 
93 template<class ThermoType>
95 (
96  const dictionary& thermoDict
97 )
98 {
99  fuel_ = ThermoType(thermoDict.lookup("fuel"));
100  oxidant_ = ThermoType(thermoDict.lookup("oxidant"));
101  products_ = ThermoType(thermoDict.lookup("burntProducts"));
102 }
103 
104 
105 // ************************ vim: set sw=4 sts=4 et: ************************ //