pEqn.H File Reference

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Functions
thermo	rho ()-
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::flux(rho *HbyA)+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)==fvOptions(psi, p_rgh, rho.name()))
	while (pimple.correctNonOrthogonal())
	if (thermo.dpdt())

Variables
	p = p_rgh + rho*gh

Function Documentation

thermo rho

(

)

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::snGradrho)*mesh.magSf(

)

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

= =fvOptions(psi, p_rgh, rho.name())

)

Referenced by for(), and while().

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while

(

pimple.

correctNonOrthogonal()

)

Definition at line 37 of file pEqn.H.

References fvOptions, Foam::fvc::laplacian(), Foam::magSqr(), mesh, p_rgh, p_rghDDtEqn(), phi, phig(), phiHbyA, pimple, rAU(), Foam::fvc::reconstruct(), rhorAUf(), and U.

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if

(

thermo.

dpdt()

)

Definition at line 69 of file pEqn.H.

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

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Variable Documentation

p = p_rgh + rho*gh

Definition at line 64 of file pEqn.H.