pEqn.H File Reference

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Functions
rho	relax ()
volScalarField	rAU ("rAU", 1.0/UEqn.A())
surfaceScalarField	rhorAUf ("rhorAUf", fvc::interpolate(rho *rAU))
volVectorField	HbyA (constrainHbyA(rAU *UEqn.H(), U, p_rgh))
tUEqn	clear ()
surfaceScalarField	phig (-rhorAUf *ghf *fvc::snGrad(rho)*mesh.magSf())
surfaceScalarField	phiHbyA ("phiHbyA", fvc::flux(rho *HbyA))
MRF	makeRelative (fvc::interpolate(rho), phiHbyA)
	constrainPressure (p_rgh, rho, U, phiHbyA, rhorAUf, MRF)
	while (simple.correctNonOrthogonal())
	if (closedVolume)

Variables
bool	closedVolume = adjustPhi(phiHbyA, U, p_rgh)
	phiHbyA = phig
	p = p_rgh + rho*gh
	rho = thermo.rho()

Function Documentation

rho relax

(

)

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

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

volVectorField HbyA

(

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

)

tUEqn clear

(

)

surfaceScalarField phig

(

-rhorAUf *ghf *

fvc::snGradrho)*mesh.magSf(

)

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

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

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

while

(

simple.

correctNonOrthogonal()

)

Definition at line 27 of file pEqn.H.

References Foam::fvc::div(), fvOptions, Foam::getRefCellValue(), HbyA, Foam::fvc::laplacian(), p_rgh, phi, phig(), phiHbyA, pRefCell, rAU(), Foam::fvc::reconstruct(), rhorAUf(), simple, and U.

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if

(

closedVolume

)

Definition at line 59 of file pEqn.H.

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

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Variable Documentation

bool closedVolume = adjustPhi(phiHbyA, U, p_rgh)

Definition at line 20 of file pEqn.H.

phiHbyA = phig

Definition at line 22 of file pEqn.H.

p = p_rgh + rho*gh

Definition at line 55 of file pEqn.H.

rho = thermo.rho()

Definition at line 66 of file pEqn.H.