ChemicallyActivatedReactionRate.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) 2011-2021 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::ChemicallyActivatedReactionRate
26 
27 Description
28  General class for handling chemically-activated bimolecular reactions.
29 
30 SourceFiles
31  ChemicallyActivatedReactionRateI.H
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #ifndef ChemicallyActivatedReactionRate_H
36 #define ChemicallyActivatedReactionRate_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 ChemicallyActivationFunction>
49 
50 template<class ReactionRate, class ChemicallyActivationFunction>
51 inline Ostream& operator<<
52 (
53  Ostream&,
55  <ReactionRate, ChemicallyActivationFunction>&
56 );
57 
58 
59 /*---------------------------------------------------------------------------*\
60  Class ChemicallyActivatedReactionRate Declaration
61 \*---------------------------------------------------------------------------*/
62 
63 template<class ReactionRate, class ChemicallyActivationFunction>
65 {
66  // Private Data
67 
68  ReactionRate k0_;
69  ReactionRate kInf_;
70  ChemicallyActivationFunction F_;
71  thirdBodyEfficiencies thirdBodyEfficiencies_;
73 
74 
75 public:
76 
77  // Constructors
78 
79  //- Construct from components
81  (
82  const ReactionRate& k0,
83  const ReactionRate& kInf,
84  const ChemicallyActivationFunction& F,
85  const thirdBodyEfficiencies& tbes
86  );
87 
88  //- Construct from dictionary
90  (
91  const speciesTable& species,
92  const dictionary& dict
93  );
94 
95 
96  // Member Functions
97 
98  //- Return the type name
99  static word type()
100  {
101  return ReactionRate::type()
103  + "ChemicallyActivated";
104  }
105 
106  //- Pre-evaluation hook
107  inline void preEvaluate() const;
108 
109  //- Post-evaluation hook
110  inline void postEvaluate() const;
111 
112  inline scalar operator()
113  (
114  const scalar p,
115  const scalar T,
116  const scalarField& c,
117  const label li
118  ) const;
119 
120  inline scalar ddT
121  (
122  const scalar p,
123  const scalar T,
124  const scalarField& c,
125  const label li
126  ) const;
127 
128  //- Third-body efficiencies (beta = 1-alpha)
129  // non-empty only for third-body reactions
130  // with enhanced molecularity (alpha != 1)
131  inline const List<Tuple2<label, scalar>>& beta() const
132  {
133  return beta_;
134  }
135 
136  //- Species concentration derivative of the pressure dependent term
137  // By default this value is 1 as it multiplies the third-body term
138  inline void dcidc
139  (
140  const scalar p,
141  const scalar T,
142  const scalarField& c,
143  const label li,
145  ) const;
146 
147  //- Temperature derivative of the pressure dependent term
148  // By default this value is 0 since ddT of molecularity is approx.0
149  inline scalar dcidT
150  (
151  const scalar p,
152  const scalar T,
153  const scalarField& c,
154  const label li
155  ) const;
156 
157  //- Write to stream
158  inline void write(Ostream& os) const;
159 
160 
161  // Ostream Operator
162 
163  friend Ostream& operator<< <ReactionRate, ChemicallyActivationFunction>
164  (
165  Ostream&,
167  <ReactionRate, ChemicallyActivationFunction>&
168  );
169 };
170 
171 
172 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
173 
174 } // End namespace Foam
175 
176 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
177 
179 
180 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
181 
182 #endif
183 
184 // ************************************************************************* //
dictionary dict
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
Definition: label.H:59
const dimensionedScalar F
Faraday constant: default SI units: [C/mol].
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
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
const dimensionedScalar c
Speed of light in a vacuum.
ChemicallyActivatedReactionRate(const ReactionRate &k0, const ReactionRate &kInf, const ChemicallyActivationFunction &F, const thirdBodyEfficiencies &tbes)
Construct from components.
A class for handling words, derived from string.
Definition: word.H:59
void dcidc(const scalar p, const scalar T, const scalarField &c, const label li, scalarField &dcidc) const
Species concentration derivative of the pressure dependent term.
General class for handling chemically-activated bimolecular reactions.
void write(Ostream &os) const
Write to stream.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:54
void T(FieldField< Field, Type > &f1, const FieldField< Field, Type > &f2)
friend Ostream & operator(Ostream &, const ChemicallyActivatedReactionRate< ReactionRate, ChemicallyActivationFunction > &)
A wordList with hashed indices for faster lookup by name.
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.
scalar dcidT(const scalar p, const scalar T, const scalarField &c, const label li) const
Temperature derivative of the pressure dependent term.
const List< Tuple2< label, scalar > > & beta() const
Third-body efficiencies (beta = 1-alpha)
Namespace for OpenFOAM.
scalar ddT(const scalar p, const scalar T, const scalarField &c, const label li) const