pEqn.H File Reference

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Functions
surfaceScalarField	rAUf ("rAUf", fvc::interpolate(rAU))
volVectorField	HbyA (constrainHbyA(rAU *UEqn.H(), U, p_rgh))
surfaceScalarField	phiHbyA ("phiHbyA", fvc::flux(HbyA)+fvc::interpolate(rho *rAU)*fvc::ddtCorr(U, phi))
surfaceScalarField	phig ((interface.surfaceTensionForce()-ghf *fvc::snGrad(rho))*rAUf *mesh.magSf())
	constrainPressure (p_rgh, U, phiHbyA, rAUf)
	if (pimple.transonic())
volScalarField	p_rgh_0 (p_rgh)
	while (pimple.correctNonOrthogonal())
p_rgh	correctBoundaryConditions ()

Variables
	phiHbyA = phig
tmp< fvScalarMatrix >	p_rghEqnComp1
tmp< fvScalarMatrix >	p_rghEqnComp2
	else
	rho1 = psi1*(p_rgh - p_rgh_0)
	rho2 = psi2*(p_rgh - p_rgh_0)
	rho = alpha1*rho1 + alpha2*rho2
	p_rgh = p - rho*gh
	K = 0.5*magSqr(U)

Function Documentation

surfaceScalarField rAUf	(	"rAUf"	,
		fvc::interpolate(rAU)
	)

volVectorField HbyA

(

constrainHbyA(rAU *UEqn.H(), U, p_rgh)

)

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

surfaceScalarField phig

(

(interface.surfaceTensionForce()-ghf *fvc::snGrad(rho))*rAUf *mesh.magSf()

)

constrainPressure	(	p_rgh	,
		U	,
		phiHbyA	,
		rAUf
	)

if

(

pimple.

transonic()

)

Definition at line 28 of file pEqn.H.

References Foam::correction(), Foam::fvc::ddt(), Foam::deleteDemandDrivenData(), Foam::fvc::div(), Foam::MULES::interpolate(), p_rgh, phi, psi1, psi2, rho1, rho2, and Foam::fvc::Sp().

Here is the call graph for this function:

volScalarField p_rgh_0

(

p_rgh

)

while

(

pimple.

correctNonOrthogonal()

)

Definition at line 67 of file pEqn.H.

References alpha1, alpha2, Foam::fvc::div(), gh, HbyA, Foam::fvc::laplacian(), Foam::max(), mesh, p, p_rgh, p_rghEqnComp1, p_rghEqnComp2, phi, phig(), phiHbyA, pimple, pMin(), Foam::pos(), rAUf(), Foam::fvc::reconstruct(), rho1, rho2, solve(), and U.

Here is the call graph for this function:

p_rgh correctBoundaryConditions

(

)

Variable Documentation

phiHbyA = phig

Definition at line 20 of file pEqn.H.

tmp<fvScalarMatrix> p_rghEqnComp1

Definition at line 25 of file pEqn.H.

p_rghEqnComp2

Initial value:

=
            fvc::ddt(rho2) + psi2*correction(fvm::ddt(p_rgh))
          + fvc::div(phi, rho2) - fvc::Sp(fvc::div(phi), rho2)

Definition at line 26 of file pEqn.H.

else

Initial value:

{
        p_rghEqnComp1 =
            fvc::ddt(rho1) + psi1*correction(fvm::ddt(p_rgh))
          + fvc::div(phi, rho1) - fvc::Sp(fvc::div(phi), rho1)

Definition at line 54 of file pEqn.H.

rho1 = psi1*(p_rgh - p_rgh_0)

Definition at line 105 of file pEqn.H.

rho2 = psi2*(p_rgh - p_rgh_0)

Definition at line 106 of file pEqn.H.

rho = alpha1*rho1 + alpha2*rho2

Definition at line 108 of file pEqn.H.

p_rgh = p - rho*gh

Definition at line 111 of file pEqn.H.

K = 0.5*magSqr(U)

Definition at line 114 of file pEqn.H.