pcEqn.H File Reference

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Functions
rho	relax ()
volScalarField	rAU (1.0/UEqn().A())
volScalarField	rAtU (1.0/(1.0/rAU - UEqn().H1()))
volVectorField	HbyA ("HbyA", U)
	if (pimple.nCorrPISO()<=1)
	if (pimple.transonic())
MRF	makeRelative (fvc::interpolate(rho), phiHbyA)
volScalarField	rhorAtU ("rhorAtU", rho *rAtU)
	while (pimple.correctNonOrthogonal())
U	correctBoundaryConditions ()
fvOptions	correct (U)
	if (thermo.dpdt())
	if (!pimple.transonic())

Variables
	rho = thermo.rho()
	HbyA = rAU*UEqn().H()
	else
	phiHbyA = fvc::interpolate(rho*(rAtU - rAU))*fvc::snGrad(p)*mesh.magSf()
	U = HbyA - rAtU*fvc::grad(p)
	K = 0.5*magSqr(U)

Function Documentation

relax()

rho relax

(

)

rAU()

volScalarField rAU

(

1.0/

UEqn).A(

)

Referenced by if().

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rAtU()

volScalarField rAtU

(

1.0/

1.0/rAU - UEqn().H1()

)

Referenced by if().

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HbyA()

volVectorField HbyA	(	"HbyA"	,
		U
	)

if() [1/4]

if

(

pimple.nCorrPISO()<=

1

)

Definition at line 11 of file pcEqn.H.

References UEqn().

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if() [2/4]

if

(

pimple.

transonic()

)

Definition at line 16 of file pcEqn.H.

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

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makeRelative()

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

rhorAtU()

volScalarField rhorAtU	(	"rhorAtU"	,
		rho *	rAtU
	)

Referenced by if(), and while().

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while()

while

(

pimple.

correctNonOrthogonal()

)

Definition at line 79 of file pcEqn.H.

References Foam::fvc::ddt(), Foam::fvc::div(), fvOptions, Foam::fvc::laplacian(), mesh, p, phi, phiHbyA, pimple, psi, rho, and rhorAtU().

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correctBoundaryConditions()

U correctBoundaryConditions

(

)

correct()

fvOptions correct

(

U

)

if() [3/4]

if

(

thermo.

dpdt()

)

Definition at line 110 of file pcEqn.H.

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

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if() [4/4]

if

(

!pimple.

transonic()

)

Definition at line 120 of file pcEqn.H.

References rho.

Variable Documentation

rho

rho = thermo.rho()

Definition at line 1 of file pcEqn.H.

Referenced by if(), and while().

HbyA

HbyA = rAU*UEqn().H()

Definition at line 9 of file pcEqn.H.

Referenced by if().

else

else

Initial value:

{
    surfaceScalarField phiHbyA
    (
        "phiHbyA",
        (
            (fvc::interpolate(rho*HbyA) & mesh.Sf())
          + fvc::interpolate(rho*rAU)*fvc::ddtCorr(rho, U, phi)
        )
    )

Definition at line 62 of file pcEqn.H.

phiHbyA

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

Definition at line 74 of file pcEqn.H.

Referenced by while().

U

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

Definition at line 105 of file pcEqn.H.

Referenced by if().

K

K = 0.5*magSqr(U)

Definition at line 108 of file pcEqn.H.