v6/compressible_2sonicFoam_2EEqn_8H_source.html

 {
     fvScalarMatrix EEqn
     (
         fvm::ddt(rho, e) + fvm::div(phi, e)
       + fvc::ddt(rho, K) + fvc::div(phi, K)
       + fvc::div(fvc::absolute(phi/fvc::interpolate(rho), U), p, "div(phiv,p)")
       - fvm::laplacian(turbulence->alphaEff(), e)
      ==
         fvOptions(rho, e)
     );

     EEqn.relax();

     fvOptions.constrain(EEqn);

     EEqn.solve();

     fvOptions.correct(e);

     thermo.correct();
 }
Foam::fvScalarMatrix
fvMatrix< scalar > fvScalarMatrix
Definition: fvMatricesFwd.H:42

fvOptions
fv::options & fvOptions
Definition: setRegionFluidFields.H:51

phi
surfaceScalarField & phi
Definition: setRegionFluidFields.H:28

rho
rho
Definition: readInitialConditions.H:84

Foam::fvc::div
tmp< GeometricField< Type, fvPatchField, volMesh > > div(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
Definition: fvcDiv.C:47

thermo
rhoReactionThermo & thermo
Definition: createFields.H:28

Foam::fvc::laplacian
tmp< GeometricField< Type, fvPatchField, volMesh > > laplacian(const GeometricField< Type, fvPatchField, volMesh > &vf, const word &name)
Definition: fvcLaplacian.C:45

K
CGAL::Exact_predicates_exact_constructions_kernel K
Definition: CGALTriangulation3DKernel.H:56

Foam::fvc::ddt
tmp< GeometricField< Type, fvPatchField, volMesh > > ddt(const dimensioned< Type > dt, const fvMesh &mesh)
Definition: fvcDdt.C:45

Foam::constant::electromagnetic::e
const dimensionedScalar e
Elementary charge.
Definition: doubleScalar.H:98

EEqn
fvScalarMatrix EEqn(fvm::ddt(rho, he)+mvConvection->fvmDiv(phi, he)+fvc::ddt(rho, K)+fvc::div(phi, K)+(he.name()=="e" ? fvc::div(fvc::absolute(phi/fvc::interpolate(rho), U), p, "div(phiv,p)") :-dpdt) - fvm::laplacian(turbulence->alphaEff(), he)==Qdot+fvOptions(rho, he))

turbulence
Info<< "Reading field U\"<< endl;volVectorField U(IOobject("U", runTime.timeName(), mesh, IOobject::MUST_READ, IOobject::AUTO_WRITE), mesh);volScalarField rho(IOobject("rho", runTime.timeName(), mesh, IOobject::NO_READ, IOobject::AUTO_WRITE), thermo.rho());volVectorField rhoU(IOobject("rhoU", runTime.timeName(), mesh, IOobject::NO_READ, IOobject::NO_WRITE), rho *U);volScalarField rhoE(IOobject("rhoE", runTime.timeName(), mesh, IOobject::NO_READ, IOobject::NO_WRITE), rho *(e+0.5 *magSqr(U)));surfaceScalarField pos(IOobject("pos", runTime.timeName(), mesh), mesh, dimensionedScalar("pos", dimless, 1.0));surfaceScalarField neg(IOobject("neg", runTime.timeName(), mesh), mesh, dimensionedScalar("neg", dimless, -1.0));surfaceScalarField phi("phi", fvc::flux(rhoU));Info<< "Creating turbulence model\"<< endl;autoPtr< compressible::turbulenceModel > turbulence(compressible::turbulenceModel::New(rho, U, phi, thermo))
Definition: createFields.H:94

Foam::fvc::interpolate
static tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > interpolate(const GeometricField< Type, fvPatchField, volMesh > &tvf, const surfaceScalarField &faceFlux, Istream &schemeData)
Interpolate field onto faces using scheme given by Istream.

Foam::fvc::absolute
tmp< surfaceScalarField > absolute(const tmp< surfaceScalarField > &tphi, const volVectorField &U)
Return the given relative flux in absolute form.
Definition: fvcMeshPhi.C:188

U
U
Definition: pEqn.H:72

p
volScalarField & p
Definition: createFieldRefs.H:12