pEqn.H File Reference

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Functions
	if (simple.consistent())
const volScalarField	rAU ("rAU", 1.0/UEqn.A())
const surfaceScalarField	rhorAUf ("rhorAUf", fvc::interpolate(rho *rAU))
tmp< volScalarField >	rAtU (simple.consistent() ? volScalarField::New("rAtU", 1.0/(1.0/rAU - UEqn.H1())) :tmp< volScalarField >(nullptr))
tmp< surfaceScalarField >	rhorAtUf (simple.consistent() ? surfaceScalarField::New("rhoRAtUf", fvc::interpolate(rho *rAtU())) :tmp< surfaceScalarField >(nullptr))
volVectorField	HbyA (constrainHbyA(rAU *UEqn.H(), U, p))
tUEqn	clear ()
surfaceScalarField	phiHbyA ("phiHbyA", fvc::interpolate(rho) *fvc::flux(HbyA))
MRF	makeRelative (fvc::interpolate(rho), phiHbyA)
	constrainPressure (p, rho, U, phiHbyA, rhorAAtUf, MRF)
	while (simple.correctNonOrthogonal())
p	relax ()
U	correctBoundaryConditions ()
fvConstraints	constrain (U)
fvConstraints	constrain (p)
	if (closedVolume &&!thermo.incompressible())
	if (!simple.transonic())

Variables
const volScalarField &	rAAtU = simple.consistent() ? rAtU() : rAU
const surfaceScalarField &	rhorAAtUf
bool	closedVolume = false
	else
	U = HbyA - rAAtU*fvc::grad(p)
	rho = thermo.rho()

Function Documentation

if() [1/3]

if

(

simple.

consistent()

)

Definition at line 1 of file pEqn.H.

References Foam::fvc::interpolate(), Foam::compressible::New(), rAtU(), rAU, rho, rhorAtUf(), rhorAUf(), simple(), thermo, and UEqn.

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rAU()

const volScalarField rAU	(	"rAU"	,
		1.0/UEqn.	A()
	)

rhorAUf()

const surfaceScalarField rhorAUf	(	"rhorAUf"	,
		fvc::interpolate(rho *rAU)
	)

rAtU()

tmp<volScalarField> rAtU

(

simple.

consistent) ? volScalarField::New("rAtU", 1.0/(1.0/rAU - UEqn.H1())) :tmp< volScalarField >(nullptr

)

rhorAtUf()

tmp<surfaceScalarField> rhorAtUf

(

simple.

consistent) ? surfaceScalarField::New("rhoRAtUf", fvc::interpolate(rho *rAtU())) :tmp< surfaceScalarField >(nullptr

)

HbyA()

volVectorField HbyA

(

constrainHbyA(rAU *UEqn.H(), U, p)

)

clear()

tUEqn clear

(

)

Referenced by ILList< LListBase, T >::clear(), HashPtrTable< T, label, Hash< label > >::clear(), DictionaryBase< DLPtrList< T >, T >::clear(), LPtrList< LListBase, T >::clear(), MeshZones< cellZone, polyMesh >::clear(), wordRe::clear(), LList< Foam::string >::clear(), DynamicList< Foam::triFace >::clearStorage(), HashTable< Pair< autoPtr< interfaceCompositionModel > >, phasePairKey, phasePairKey::hash >::clearStorage(), DSMCCloud< ParcelType >::DSMCCloud(), fieldExpression::execute(), fieldsExpression::execute(), patch::expire(), triSurfaceMesh::expire(), dictionary::isNull(), moleculeCloud::moleculeCloud(), HashPtrTable< T, label, Hash< label > >::operator=(), UILList< LListBase, T >::operator=(), tmp< Foam::surfaceInterpolationScheme< GType > >::operator=(), LPtrList< LListBase, T >::operator=(), keyType::operator=(), LList< Foam::string >::operator=(), Matrix< RectangularMatrix< Type >, Type >::operator=(), HashTable< Pair< autoPtr< interfaceCompositionModel > >, phasePairKey, phasePairKey::hash >::operator=(), MeshedSurface< Foam::face >::operator=(), extendedEdgeMeshFormat::read(), NASedgeFormat::read(), extendedFeatureEdgeMeshFormat::read(), OBJsurfaceFormat< Face >::read(), GTSsurfaceFormat< Face >::read(), NASsurfaceFormat< Face >::read(), OFFsurfaceFormat< Face >::read(), AC3DsurfaceFormat< Face >::read(), VTKsurfaceFormat< Face >::read(), TRIsurfaceFormat< Face >::read(), STARCDsurfaceFormat< Face >::read(), edgeMeshFormat::read(), OFSsurfaceFormat< Face >::read(), STLsurfaceFormat< Face >::read(), MeshedSurface< Foam::face >::read(), GeometricField< Type, PatchField, GeoMesh >::Boundary::readField(), UPtrList< Foam::diameterModels::velocityGroup >::setSize(), PtrList< transferModel >::setSize(), List< Field< scalar > >::setSize(), PtrList< transferModel >::shuffle(), PtrList< transferModel >::transfer(), LPtrList< LListBase, T >::transfer(), LList< Foam::string >::transfer(), List< Field< scalar > >::transfer(), Matrix< RectangularMatrix< Type >, Type >::transfer(), HashTable< Pair< autoPtr< interfaceCompositionModel > >, phasePairKey, phasePairKey::hash >::transfer(), MeshedSurface< Foam::face >::transfer(), autoPtr< Function1< tensor > >::~autoPtr(), HashPtrTable< T, label, Hash< label > >::~HashPtrTable(), HashTable< Pair< autoPtr< interfaceCompositionModel > >, phasePairKey, phasePairKey::hash >::~HashTable(), LList< Foam::string >::~LList(), LPtrList< LListBase, T >::~LPtrList(), objectRegistry::~objectRegistry(), and tmp< Foam::surfaceInterpolationScheme< GType > >::~tmp().

phiHbyA()

surfaceScalarField phiHbyA	(	"phiHbyA"	,
		fvc::interpolate(rho) *fvc::flux(HbyA)
	)

makeRelative()

MRF makeRelative	(	fvc::interpolate(rho)	,
		phiHbyA
	)

constrainPressure()

constrainPressure	(	p	,
		rho	,
		U	,
		phiHbyA	,
		rhorAAtUf	,
		MRF
	)

while()

while

(

simple.

correctNonOrthogonal()

)

Definition at line 97 of file pEqn.H.

References Foam::fvc::div(), fvModels, Foam::fvc::laplacian(), p, phi, phiHbyA, pressureReference, psi, rho, and simple().

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relax()

p relax

(

)

correctBoundaryConditions()

U correctBoundaryConditions

(

)

constrain() [1/2]

fvConstraints constrain

(

U

)

constrain() [2/2]

fvConstraints constrain

(

p

)

if() [2/3]

if

(

closedVolume &&!thermo.

incompressible()

)

Definition at line 135 of file pEqn.H.

References Foam::fvc::domainIntegrate(), initialMass, p, and psi.

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if() [3/3]

if

(

!simple.

transonic()

)

Definition at line 144 of file pEqn.H.

References rho.

Variable Documentation

rAAtU

const volScalarField& rAAtU = simple.consistent() ? rAtU() : rAU

Definition at line 22 of file pEqn.H.

rhorAAtUf

const surfaceScalarField& rhorAAtUf

Initial value:

=
    simple.consistent() ? rhorAtUf() : rhorAUf

Definition at line 23 of file pEqn.H.

closedVolume

bool closedVolume = false

Definition at line 38 of file pEqn.H.

else

else

Initial value:

{
    closedVolume = adjustPhi(phiHbyA, U, p)

Definition at line 88 of file pEqn.H.

U

U = HbyA - rAAtU*fvc::grad(p)

Definition at line 127 of file pEqn.H.

rho

rho = thermo.rho()

Definition at line 142 of file pEqn.H.