pEqn.H File Reference

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Functions
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	phiHbyA ("phiHbyA",(fvc::flux(rho *HbyA)+rhorAUf *fvc::ddtCorr(rho, U, phi)))
MRF	makeRelative (fvc::interpolate(rho), phiHbyA)
	constrainPressure (p, rho, U, phiHbyA, rhorAUf, MRF)
fvScalarMatrix	pDDtEqn (fvc::ddt(rho)+psi *correction(fvm::ddt(p))+fvc::div(phiHbyA)==parcels.Srho()+fvOptions(psi, p, rho.name()))
	while (pimple.correctNonOrthogonal())
p	relax ()
thermo	correctRho (psi *p - psip0)
U	correctBoundaryConditions ()
fvOptions	correct (U)
	if (thermo.dpdt())

Variables
	rho = thermo.rho()
	U = HbyA - rAU*fvc::grad(p)
	K = 0.5*magSqr(U)

Function Documentation

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)

)

phiHbyA()

surfaceScalarField phiHbyA	(	"phiHbyA"	,
		(fvc::flux(rho *HbyA)+rhorAUf *fvc::ddtCorr(rho, U, phi))
	)

makeRelative()

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

constrainPressure()

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

pDDtEqn()

fvScalarMatrix pDDtEqn

(

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

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

)

Referenced by if(), and while().

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while()

while

(

pimple.

correctNonOrthogonal()

)

Definition at line 33 of file pEqn.H.

References Foam::fvc::laplacian(), mesh, p, pDDtEqn(), phi, phiHbyA, pimple, psi, psip0(), rhorAUf(), and thermo.

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relax()

p relax

(

)

correctRho()

thermo correctRho

(

psi *p -

psip0

)

correctBoundaryConditions()

U correctBoundaryConditions

(

)

correct()

fvOptions correct

(

U

)

if()

if

(

thermo.

dpdt()

)

Definition at line 62 of file pEqn.H.

References Foam::fvc::ddt(), dpdt, Foam::endl(), Foam::Info, Foam::max(), Foam::min(), p, rho, rhoMax(), rhoMin(), and thermo.

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Variable Documentation

rho

rho = thermo.rho()

Definition at line 1 of file pEqn.H.

U

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

Definition at line 57 of file pEqn.H.

K

K = 0.5*magSqr(U)

Definition at line 60 of file pEqn.H.