pEqn.H File Reference

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Functions
	if (!pimple.simpleRho())
const volScalarField	psip0 (psi *p)
volScalarField	rAU (1.0/UEqn.A())
surfaceScalarField	rhorAUf ("rhorAUf", fvc::interpolate(rho *rAU))
volVectorField	HbyA (constrainHbyA(rAU *UEqn.H(), U, p))
surfaceScalarField	phig (-rhorAUf *ghf *fvc::snGrad(rho) *mesh.magSf())
surfaceScalarField	phiHbyA ("phiHbyA",(fvc::interpolate(rho) *fvc::flux(HbyA)+MRF.zeroFilter(rhorAUf *fvc::ddtCorr(rho, U, phi)))+phig)
MRF	makeRelative (fvc::interpolate(rho), phiHbyA)
	constrainPressure (p_rgh, rho, U, phiHbyA, rhorAUf, MRF)
fvScalarMatrix	p_rghDDtEqn (fvc::ddt(rho)+psi *correction(fvm::ddt(p_rgh))+fvc::div(phiHbyA)==parcels.Srho()+surfaceFilm.Srho()+fvOptions(psi, p_rgh, rho.name()))
	while (pimple.correctNonOrthogonal())
	if (limitedp)
thermo	correctRho (psi *p - psip0)
	if (pimple.simpleRho())
	if (thermo.dpdt())

Variables
	p = p_rgh + rho*gh
bool	limitedp = pressureControl.limit(p)

Function Documentation

if() [1/4]

if

(

!pimple.

simpleRho()

)

Definition at line 1 of file pEqn.H.

References Foam::constrainHbyA(), constrainPressure(), Foam::correction(), Foam::fvc::ddt(), Foam::fvc::ddtCorr(), Foam::fvc::div(), Foam::fvc::flux(), fvOptions, ghf, HbyA, Foam::fvc::interpolate(), mesh, MRF, p, p_rgh, p_rghDDtEqn(), phi, phig(), phiHbyA, psi, psip0(), rAU, rho, rhorAUf(), Foam::fvc::snGrad(), surfaceFilm, thermo, U, and UEqn.

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psip0()

const volScalarField psip0

(

psi *

p

)

rAU()

volScalarField rAU

(

1.0/UEqn.

A()

)

rhorAUf()

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

HbyA()

volVectorField HbyA

(

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

)

phig()

surfaceScalarField phig

(

-rhorAUf *ghf *

fvc::snGradrho) *mesh.magSf(

)

phiHbyA()

surfaceScalarField phiHbyA	(	"phiHbyA"	,
		(fvc::interpolate(rho) *fvc::flux(HbyA)+MRF.zeroFilter(rhorAUf *fvc::ddtCorr(rho, U, phi)))+	phig
	)

makeRelative()

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

constrainPressure()

constrainPressure	(	p_rgh	,
		rho	,
		U	,
		phiHbyA	,
		rhorAUf	,
		MRF
	)

p_rghDDtEqn()

fvScalarMatrix p_rghDDtEqn

(

fvc::ddt(rho)+psi *correction(fvm::ddt(p_rgh))+fvc::div(phiHbyA)

= =parcels.Srho()+surfaceFilm.Srho()+fvOptions(psi, p_rgh, rho.name())

)

Referenced by if().

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while()

while

(

pimple.

correctNonOrthogonal()

)

Definition at line 41 of file pEqn.H.

References fvOptions, Foam::fvc::laplacian(), Foam::magSqr(), p_rgh, p_rghEqn(), phi, phig(), pimple, Foam::fvc::reconstruct(), and U.

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if() [2/4]

if

(

limitedp

)

Definition at line 69 of file pEqn.H.

References gh, p_rgh, psi, rho, and thermo.

correctRho()

thermo correctRho

(

psi *p -

psip0

)

if() [3/4]

if

(

pimple.

simpleRho()

)

Definition at line 85 of file pEqn.H.

References rho, and thermo.

if() [4/4]

if

(

thermo.

dpdt()

)

Definition at line 90 of file pEqn.H.

References Foam::fvc::ddt(), and dpdt.

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Variable Documentation

p

p = p_rgh + rho*gh

Definition at line 65 of file pEqn.H.

limitedp

bool limitedp = pressureControl.limit(p)

Definition at line 67 of file pEqn.H.

Referenced by if().