v4/globalProperties_8H_source.html

 {
     Info<< "k(" << runTime.timeName() << ") = "
         << 3.0/2.0*average(magSqr(U)).value() << endl;

     Info<< "epsilon(" << runTime.timeName() << ") = "
         << (0.5*nu*average(magSqr(twoSymm(fvc::grad(U))))).value() << endl;

     Info<< "U.f(" << runTime.timeName() << ") = "
         << 181.0*average(U & force).value() << endl;
 }
Foam::fvc::grad
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh >> grad(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
Definition: fvcGrad.C:52

U
U
Definition: pEqn.H:83

Foam::endl
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:253

Foam::twoSymm
dimensionedSymmTensor twoSymm(const dimensionedSymmTensor &dt)
Definition: dimensionedSymmTensor.C:93

Foam::magSqr
dimensioned< scalar > magSqr(const dimensioned< Type > &)

Foam::Info
messageStream Info

Foam::fvc::average
tmp< GeometricField< Type, fvPatchField, volMesh > > average(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
Area-weighted average a surfaceField creating a volField.
Definition: fvcAverage.C:46

nu
volScalarField & nu
Definition: readMechanicalProperties.H:176