54 inline Foam::scalar Foam::TroeFallOffFunction::operator()
60 scalar logFcent =
log10 64 (1 - alpha_)*
exp(-
T/Tsss_) + alpha_*
exp(-
T/Ts_) +
exp(-Tss_/
T),
69 scalar
c = -0.4 - 0.67*logFcent;
70 static const scalar d = 0.14;
71 scalar
n = 0.75 - 1.27*logFcent;
74 return pow(10.0, logFcent/(1.0 +
sqr((logPr + c)/(n - d*(logPr + c)))));
dimensionedScalar Pr("Pr", dimless, laminarTransport)
A list of keyword definitions, which are a keyword followed by any number of values (e...
dimensioned< Type > max(const dimensioned< Type > &, const dimensioned< Type > &)
dimensionedSymmTensor sqr(const dimensionedVector &dv)
The Troe fall-off function.
void write(Ostream &os) const
Write to stream.
stressControl lookup("compactNormalStress") >> compactNormalStress
dimensionedScalar exp(const dimensionedScalar &ds)
An Ostream is an abstract base class for all output systems (streams, files, token lists...
TroeFallOffFunction(const scalar alpha, const scalar Tsss, const scalar Ts, const scalar Tss)
Construct from components.
Ostream & writeKeyword(const keyType &)
Write the keyword followed by an appropriate indentation.
void T(FieldField< Field, Type > &f1, const FieldField< Field, Type > &f2)
dimensionedScalar pow(const dimensionedScalar &ds, const dimensionedScalar &expt)
const dimensionedScalar c
Speed of light in a vacuum.
virtual Ostream & write(const token &)=0
Write next token to stream.
const dimensionedScalar alpha
Fine-structure constant: default SI units: [].
dimensionedScalar log10(const dimensionedScalar &ds)