pcEqn.H File Reference

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Functions
volScalarField	rAU (1.0/UEqn().A())
volScalarField	rAtU (1.0/(1.0/rAU - UEqn().H1()))
volVectorField	HbyA ("HbyA", U)
UEqn	clear ()
	if (simple.transonic())
MRF	makeRelative (fvc::interpolate(rho), phiHbyA)
volScalarField	rhorAtU ("rhorAtU", rho *rAtU)
	while (simple.correctNonOrthogonal())
p	relax ()
U	correctBoundaryConditions ()
fvOptions	correct (U)
	if (closedVolume)
	if (!simple.transonic())

Variables
	HbyA = rAU*UEqn().H()
bool	closedVolume = false
	else
	phiHbyA = fvc::interpolate(rho*(rAtU - rAU))*fvc::snGrad(p)*mesh.magSf()
	U = HbyA - rAtU*fvc::grad(p)
	rho = thermo.rho()

Function Documentation

rAU()

volScalarField rAU

(

1.0/

UEqn).A(

)

rAtU()

volScalarField rAtU

(

1.0/

1.0/rAU - UEqn().H1()

)

HbyA()

volVectorField HbyA	(	"HbyA"	,
		U
	)

clear()

UEqn clear

(

)

if() [1/3]

if

(

simple.

transonic()

)

Definition at line 11 of file pcEqn.H.

References Foam::fvc::div(), fvOptions, Foam::fvc::grad(), HbyA, Foam::MULES::interpolate(), Foam::fvc::laplacian(), mesh, MRF, p, phi, phic, phid(), pRefCell, pRefValue, psi, rAtU(), rAU(), rho, rhorAtU(), and Foam::fvc::snGrad().

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makeRelative()

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

rhorAtU()

volScalarField rhorAtU	(	"rhorAtU"	,
		rho *	rAtU
	)

while()

while

(

simple.

correctNonOrthogonal()

)

Definition at line 73 of file pcEqn.H.

References Foam::fvc::div(), fvOptions, Foam::fvc::laplacian(), p, phi, phiHbyA, pRefCell, pRefValue, psi, rho, and rhorAtU().

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relax()

p relax

(

)

correctBoundaryConditions()

U correctBoundaryConditions

(

)

correct()

fvOptions correct

(

U

)

if() [2/3]

if

(

closedVolume

)

Definition at line 107 of file pcEqn.H.

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

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if() [3/3]

if

(

!simple.

transonic()

)

Definition at line 118 of file pcEqn.H.

References rho.

Variable Documentation

HbyA

HbyA = rAU*UEqn().H()

Definition at line 5 of file pcEqn.H.

closedVolume

closedVolume = false

Definition at line 9 of file pcEqn.H.

else

else

Initial value:

{
    surfaceScalarField phiHbyA
    (
        "phiHbyA",
        fvc::interpolate(rho*HbyA) & mesh.Sf()
    )

Definition at line 57 of file pcEqn.H.

phiHbyA

phiHbyA = fvc::interpolate(rho*(rAtU - rAU))*fvc::snGrad(p)*mesh.magSf()

Definition at line 68 of file pcEqn.H.

U

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

Definition at line 101 of file pcEqn.H.

rho

rho = thermo.rho()

Definition at line 114 of file pcEqn.H.