| sharonyue |
August 20, 2013 21:51 |
tmp<volScalarField> sr(strainRate())???
Hi guys,
In Herschel-Bulkley.C it has:
Code:
Foam::tmp<Foam::volScalarField>
Foam::viscosityModels::HerschelBulkley::calcNu() const
{
dimensionedScalar tone("tone", dimTime, 1.0);
dimensionedScalar rtone("rtone", dimless/dimTime, 1.0);
tmp<volScalarField> sr(strainRate());
return
(
min
(
nu0_,
(tau0_ + k_*rtone*pow(tone*sr(), n_))
/(max(sr(), dimensionedScalar ("VSMALL", dimless/dimTime, VSMALL)))
)
);
}
Can I change it into this:
Code:
Foam::tmp<Foam::volScalarField>
Foam::viscosityModels::HerschelBulkley::calcNu() const
{
dimensionedScalar tone("tone", dimTime, 1.0);
dimensionedScalar rtone("rtone", dimless/dimTime, 1.0);
return
(
min
(
nu0_,
(tau0_ + k_*rtone*pow(tone*strainRate(), n_))
/(max(sr(), dimensionedScalar ("VSMALL", dimless/dimTime, VSMALL)))
)
Thanks in advance guys!
);
}
|
