Functions | Variables
UEqn.H File Reference
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Functions

MRF correctBoundaryVelocity (U)
 
UEqn relax ()
 
fvConstraints constrain (UEqn)
 
 if (pimple.momentumPredictor())
 
fvConstraints constrain (U)
 

Variables

 UEqns [i]
 
fvVectorMatrix & UEqn = UEqns[i].ref()
 

Function Documentation

◆ correctBoundaryVelocity()

MRF correctBoundaryVelocity ( U  )

◆ relax()

UEqn relax ( )

◆ constrain() [1/2]

fvConstraints constrain ( UEqn  )

◆ if()

if ( pimple.  momentumPredictor())

Definition at line 19 of file UEqn.H.

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

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◆ constrain() [2/2]

fvConstraints constrain ( U  )

Variable Documentation

◆ UEqns

UEqns[i]
Initial value:
=
(
fvm::ddt(rho, U) + fvm::div(phi, U)
+ MRF.DDt(rho, U)
+ turbulence.divDevTau(U)
==
fvModels.source(rho, U)
)
U
U
Definition: pEqn.H:72
MRF
IOMRFZoneList & MRF
Definition: setRegionFluidFields.H:35
Foam::fvc::div
tmp< GeometricField< Type, fvPatchField, volMesh > > div(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
Definition: fvcDiv.C:47
Foam::fvc::ddt
tmp< GeometricField< Type, fvPatchField, volMesh > > ddt(const dimensioned< Type > dt, const fvMesh &mesh)
Definition: fvcDdt.C:45
phi
phi
Definition: correctPhi.H:3
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(dimless, 1.0));surfaceScalarField neg(IOobject("neg", runTime.timeName(), mesh), mesh, dimensionedScalar(dimless, -1.0));surfaceScalarField phi("phi", fvc::flux(rhoU));Info<< "Creating turbulence model\"<< endl;autoPtr< compressible::momentumTransportModel > turbulence(compressible::momentumTransportModel::New(rho, U, phi, thermo))
Definition: createFields.H:94
fvModels
Foam::fvModels & fvModels
Definition: setRegionFluidFields.H:36

Definition at line 5 of file UEqn.H.

Referenced by forAll(), if(), and while().

◆ UEqn

fvVectorMatrix& UEqn = UEqns[i].ref()

Definition at line 13 of file UEqn.H.