ArrheniusReactionRateI.H
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27
28// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
29
31(
32 const scalar A,
33 const scalar beta,
34 const scalar Ta
35)
36:
37 A_(A),
38 beta_(beta),
39 Ta_(Ta)
40{}
41
42
44(
45 const speciesTable&,
46 const dictionary& dict
47)
48:
49 A_(dict.get<scalar>("A")),
50 beta_(dict.get<scalar>("beta")),
51 Ta_(dict.get<scalar>("Ta"))
52{}
53
54
55// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
56
58(
59 const scalar p,
60 const scalar T,
61 const scalarField&
62) const
63{
64 scalar ak = A_;
65
66 if (mag(beta_) > VSMALL)
67 {
68 ak *= pow(T, beta_);
69 }
70
71 if (mag(Ta_) > VSMALL)
72 {
73 ak *= exp(-Ta_/T);
74 }
75
76 return ak;
77}
78
79
81{
82 os.writeEntry("A", A_);
83 os.writeEntry("beta", beta_);
84 os.writeEntry("Ta", Ta_);
85}
86
87
88inline Foam::Ostream& Foam::operator<<
89(
90 Ostream& os,
91 const ArrheniusReactionRate& arr
92)
93{
94 arr.write(os);
95 return os;
96}
97
98
99// ************************************************************************* //
static const Foam::dimensionedScalar A("", Foam::dimPressure, 611.21)
Arrhenius reaction rate given by:
An Ostream is an abstract base class for all output systems (streams, files, token lists,...
Definition: Ostream.H:62
Ostream & writeEntry(const keyType &key, const T &value)
Write a keyword/value entry.
Definition: Ostream.H:239
virtual bool write(const token &tok)=0
Write token to stream or otherwise handle it.
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:126
friend Ostream & operator(Ostream &, const faMatrix< Type > &)
virtual bool write()
Write the output fields.
A wordList with hashed named lookup, which can be faster in some situations than using the normal lis...
volScalarField & p
const volScalarField & T
OBJstream os(runTime.globalPath()/outputName)
dimensionedScalar exp(const dimensionedScalar &ds)
dimensionedScalar pow(const dimensionedScalar &ds, const dimensionedScalar &expt)
dimensioned< typename typeOfMag< Type >::type > mag(const dimensioned< Type > &dt)
dictionary dict
dimensionedScalar beta("beta", dimless/dimTemperature, laminarTransport)