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))
	if (pimple.transonic())
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)==fvOptions(psi, p, rho.name()))
	while (pimple.correctNonOrthogonal())
U	correctBoundaryConditions ()
fvOptions	correct (U)
	if (thermo.dpdt())

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

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)

)

if

(

pimple.

transonic()

)

Definition at line 12 of file pEqn.H.

References Foam::correction(), Foam::fvc::ddt(), Foam::fvc::ddtCorr(), Foam::fvc::div(), Foam::fvc::flux(), fvOptions, HbyA, Foam::MULES::interpolate(), Foam::fvc::laplacian(), mesh, MRF, pDDtEqn(), phi, phid(), phiHbyA, pimple, psi, rho, rhorAUf(), thermo, and U.

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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)

= =fvOptions(psi, p, rho.name())

)

Referenced by if(), and while().

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while

(

pimple.

correctNonOrthogonal()

)

Definition at line 77 of file pEqn.H.

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

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U correctBoundaryConditions

(

)

fvOptions correct

(

U

)

if

(

thermo.

dpdt()

)

Definition at line 105 of file pEqn.H.

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

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Variable Documentation

else

Initial value:

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

Definition at line 54 of file pEqn.H.

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

Definition at line 100 of file pEqn.H.

K = 0.5*magSqr(U)

Definition at line 103 of file pEqn.H.