FallOffReactionRate.H
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration | Website: https://openfoam.org
5  \\ / A nd | Copyright (C) 2011-2019 OpenFOAM Foundation
6  \\/ M anipulation |
7 -------------------------------------------------------------------------------
8 License
9  This file is part of OpenFOAM.
10 
11  OpenFOAM is free software: you can redistribute it and/or modify it
12  under the terms of the GNU General Public License as published by
13  the Free Software Foundation, either version 3 of the License, or
14  (at your option) any later version.
15 
16  OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19  for more details.
20 
21  You should have received a copy of the GNU General Public License
22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 Class
25  Foam::FallOffReactionRate
26 
27 Description
28  General class for handling unimolecular/recombination fall-off reactions.
29 
30 SourceFiles
31  FallOffReactionRateI.H
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #ifndef FallOffReactionRate_H
36 #define FallOffReactionRate_H
37 
38 #include "thirdBodyEfficiencies.H"
39 
40 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
41 
42 namespace Foam
43 {
44 
45 // Forward declaration of friend functions and operators
46 
47 template<class ReactionRate, class FallOffFunction>
49 
50 template<class ReactionRate, class FallOffFunction>
51 inline Ostream& operator<<
52 (
53  Ostream&,
55 );
56 
57 
58 /*---------------------------------------------------------------------------*\
59  Class FallOffReactionRate Declaration
60 \*---------------------------------------------------------------------------*/
61 
62 template<class ReactionRate, class FallOffFunction>
64 {
65  // Private Data
66 
67  ReactionRate k0_;
68  ReactionRate kInf_;
69  FallOffFunction F_;
70  thirdBodyEfficiencies thirdBodyEfficiencies_;
72 
73 
74 public:
75 
76  // Constructors
77 
78  //- Construct from components
79  inline FallOffReactionRate
80  (
81  const ReactionRate& k0,
82  const ReactionRate& kInf,
83  const FallOffFunction& F,
84  const thirdBodyEfficiencies& tbes
85  );
86 
87  //- Construct from dictionary
88  inline FallOffReactionRate
89  (
90  const speciesTable& species,
91  const dictionary& dict
92  );
93 
94 
95  // Member Functions
96 
97  //- Return the type name
98  static word type()
99  {
100  return ReactionRate::type() + FallOffFunction::type() + "FallOff";
101  }
102 
103  inline scalar operator()
104  (
105  const scalar p,
106  const scalar T,
107  const scalarField& c
108  ) const;
109 
110  inline scalar ddT
111  (
112  const scalar p,
113  const scalar T,
114  const scalarField& c
115  ) const;
116 
117  //- Third-body efficiencies (beta = 1-alpha)
118  // non-empty only for third-body reactions
119  // with enhanced molecularity (alpha != 1)
120  inline const List<Tuple2<label, scalar>>& beta() const
121  {
122  return beta_;
123  }
124 
125  //- Species concentration derivative of the pressure dependent term
126  inline void dcidc
127  (
128  const scalar p,
129  const scalar T,
130  const scalarField& c,
132  ) const;
133 
134  //- Temperature derivative of the pressure dependent term
135  inline scalar dcidT
136  (
137  const scalar p,
138  const scalar T,
139  const scalarField& c
140  ) const;
141 
142  //- Write to stream
143  inline void write(Ostream& os) const;
144 
145 
146  // Ostream Operator
147 
148  friend Ostream& operator<< <ReactionRate, FallOffFunction>
149  (
150  Ostream&,
152  );
153 };
154 
155 
156 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
157 
158 } // End namespace Foam
159 
160 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
161 
162 #include "FallOffReactionRateI.H"
163 
164 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
165 
166 #endif
167 
168 // ************************************************************************* //
dictionary dict
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:158
A 1D array of objects of type <T>, where the size of the vector is known and used for subscript bound...
Definition: HashTable.H:59
General class for handling unimolecular/recombination fall-off reactions.
scalar dcidT(const scalar p, const scalar T, const scalarField &c) const
Temperature derivative of the pressure dependent term.
const List< Tuple2< label, scalar > > & beta() const
Third-body efficiencies (beta = 1-alpha)
A class for handling words, derived from string.
Definition: word.H:59
void write(Ostream &os) const
Write to stream.
volVectorField F(fluid.F())
void dcidc(const scalar p, const scalar T, const scalarField &c, scalarField &dcidc) const
Species concentration derivative of the pressure dependent term.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:53
scalar ddT(const scalar p, const scalar T, const scalarField &c) const
void T(FieldField< Field, Type > &f1, const FieldField< Field, Type > &f2)
FallOffReactionRate(const ReactionRate &k0, const ReactionRate &kInf, const FallOffFunction &F, const thirdBodyEfficiencies &tbes)
Construct from components.
friend Ostream & operator(Ostream &, const FallOffReactionRate< ReactionRate, FallOffFunction > &)
A wordList with hashed indices for faster lookup by name.
const dimensionedScalar c
Speed of light in a vacuum.
fileType type(const fileName &, const bool checkVariants=true, const bool followLink=true)
Return the file type: directory or file.
Definition: POSIX.C:488
volScalarField & p
Third body efficiencies.
Namespace for OpenFOAM.
static word type()
Return the type name.