UEqn.H File Reference
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Functions

MRF correctBoundaryVelocity (U)
 
UEqn relax ()
 
fvOptions constrain (UEqn)
 
 if (momentumPredictor)
 

Variables

 UEqn
 

Function Documentation

◆ correctBoundaryVelocity()

MRF correctBoundaryVelocity ( U  )

◆ relax()

UEqn relax ( )

◆ constrain()

fvOptions constrain ( UEqn  )

◆ if()

Definition at line 18 of file UEqn.H.

References fvOptions, ghf, Foam::magSqr(), mesh, p_rgh, Foam::fvc::reconstruct(), rho, Foam::fvc::snGrad(), solve(), U, and UEqn.

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Variable Documentation

◆ UEqn

UEqn
Initial value:
=
(
+ MRF.DDt(rho, U)
+ turbulence.divDevRhoReff(U)
==
)

Definition at line 5 of file UEqn.H.

turbulence
Info<< "Reading field U\n"<< 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\n"<< endl;autoPtr< compressible::turbulenceModel > turbulence(compressible::turbulenceModel::New(rho, U, phi, thermo))
Definition: createFields.H:94
Foam::fac::div
tmp< GeometricField< Type, faPatchField, areaMesh > > div(const GeometricField< Type, faePatchField, edgeMesh > &ssf)
Definition: facDiv.C:50
rho
rho
Definition: readInitialConditions.H:88
MRF
IOMRFZoneList & MRF
Definition: setRegionFluidFields.H:22
fvOptions
fv::options & fvOptions
Definition: setRegionFluidFields.H:23
phi
surfaceScalarField & phi
Definition: setRegionFluidFields.H:8
U
U
Definition: pEqn.H:72
Foam::fac::ddt
tmp< GeometricField< Type, faPatchField, areaMesh > > ddt(const dimensioned< Type > dt, const faMesh &mesh)
Definition: facDdt.C:47