本文整理汇总了C++中fvPatch::index方法的典型用法代码示例。如果您正苦于以下问题：C++ fvPatch::index方法的具体用法？C++ fvPatch::index怎么用？C++ fvPatch::index使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类fvPatch的用法示例。
在下文中一共展示了fvPatch::index方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: magGradUw
void epsilonLowReWallFunctionFvPatchScalarField::calculate
(
const turbulenceModel& turbulence,
const List<scalar>& cornerWeights,
const fvPatch& patch,
scalarField& G,
scalarField& epsilon
)
{
const label patchi = patch.index();
const scalarField& y = turbulence.y()[patchi];
const scalar Cmu25 = pow025(Cmu_);
const scalar Cmu75 = pow(Cmu_, 0.75);
const tmp<volScalarField> tk = turbulence.k();
const volScalarField& k = tk();
const tmp<scalarField> tnuw = turbulence.nu(patchi);
const scalarField& nuw = tnuw();
const tmp<scalarField> tnutw = turbulence.nut(patchi);
const scalarField& nutw = tnutw();
const fvPatchVectorField& Uw = turbulence.U().boundaryField()[patchi];
const scalarField magGradUw(mag(Uw.snGrad()));
// Set epsilon and G
forAll(nutw, faceI)
{
label cellI = patch.faceCells()[faceI];
scalar yPlus = Cmu25*sqrt(k[cellI])*y[faceI]/nuw[faceI];
scalar w = cornerWeights[faceI];
if (yPlus > yPlusLam_)
{
epsilon[cellI] += w*Cmu75*pow(k[cellI], 1.5)/(kappa_*y[faceI]);
}
else
{
epsilon[cellI] += w*2.0*k[cellI]*nuw[faceI]/sqr(y[faceI]);
}
G[cellI] +=
w
*(nutw[faceI] + nuw[faceI])
*magGradUw[faceI]
*Cmu25*sqrt(k[cellI])
/(kappa_*y[faceI]);
}示例2: magGradUw
void Foam::epsilonLowReWallFunctionFvPatchScalarField::calculate
(
const turbulenceModel& turbModel,
const List<scalar>& cornerWeights,
const fvPatch& patch,
scalarField& G0,
scalarField& epsilon0
)
{
const label patchi = patch.index();
const scalarField& y = turbModel.y()[patchi];
const scalar Cmu25 = pow025(Cmu_);
const scalar Cmu75 = pow(Cmu_, 0.75);
const tmp<volScalarField> tk = turbModel.k();
const volScalarField& k = tk();
const tmp<scalarField> tnuw = turbModel.nu(patchi);
const scalarField& nuw = tnuw();
const tmp<scalarField> tnutw = turbModel.nut(patchi);
const scalarField& nutw = tnutw();
const fvPatchVectorField& Uw = turbModel.U().boundaryField()[patchi];
const scalarField magGradUw(mag(Uw.snGrad()));
const DimensionedField<scalar, volMesh>& G =
db().lookupObject<DimensionedField<scalar, volMesh> >
(
turbModel.GName()
);
// Set epsilon and G
forAll(nutw, facei)
{
label celli = patch.faceCells()[facei];
scalar yPlus = Cmu25*sqrt(k[celli])*y[facei]/nuw[facei];
scalar w = cornerWeights[facei];
if (yPlus > yPlusLam_)
{
epsilon0[celli] += w*Cmu75*pow(k[celli], 1.5)/(kappa_*y[facei]);
G0[celli] +=
w
*(nutw[facei] + nuw[facei])
*magGradUw[facei]
*Cmu25*sqrt(k[celli])
/(kappa_*y[facei]);
}
else
{
epsilon0[celli] += w*2.0*k[celli]*nuw[facei]/sqr(y[facei]);
G0[celli] += G[celli];
}
}示例3: magGradUw
void epsilonLowReWallFunctionFvPatchScalarField::calculate
(
const turbulenceModel& turbulence,
const gpuList<scalar>& cornerWeights,
const fvPatch& patch,
scalargpuField& G,
scalargpuField& epsilon
)
{
const label patchi = patch.index();
const scalargpuField& y = turbulence.y()[patchi];
const scalar Cmu25 = pow025(Cmu_);
const scalar Cmu75 = pow(Cmu_, 0.75);
const tmp<volScalarField> tk = turbulence.k();
const volScalarField& k = tk();
const tmp<scalargpuField> tnuw = turbulence.nu(patchi);
const scalargpuField& nuw = tnuw();
const tmp<scalargpuField> tnutw = turbulence.nut(patchi);
const scalargpuField& nutw = tnutw();
const fvPatchVectorField& Uw = turbulence.U().boundaryField()[patchi];
const scalargpuField magGradUw(mag(Uw.snGrad()));
matrixPatchOperation
(
patchi,
epsilon,
patch.boundaryMesh().mesh().lduAddr(),
EpsilonLowReCalculateEpsilonFunctor
(
yPlusLam_,
Cmu25,
Cmu75,
kappa_,
cornerWeights.data(),
y.data(),
k.getField().data(),
nuw.data()
)
);
matrixPatchOperation
(
patchi,
G,
patch.boundaryMesh().mesh().lduAddr(),
EpsilonLowReCalculateGFunctor
(
Cmu25,
kappa_,
cornerWeights.data(),
y.data(),
k.getField().data(),
nuw.data(),
nutw.data(),
magGradUw.data()
)
);
}