pEqn.H File Reference
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Functions

 if (!pimple.SIMPLErho())
 
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 phig (-rhorAUf *ghf *fvc::snGrad(rho) *mesh.magSf())
 
surfaceScalarField phiHbyA ("phiHbyA",(fvc::flux(rho *HbyA)+MRF.zeroFilter(rhorAUf *fvc::ddtCorr(rho, U, phi)))+phig)
 
MRF makeRelative (fvc::interpolate(rho), phiHbyA)
 
 constrainPressure (p_rgh, rho, U, phiHbyA, rhorAUf, MRF)
 
fvScalarMatrix p_rghDDtEqn (fvc::ddt(rho)+psi *correction(fvm::ddt(p_rgh))+fvc::div(phiHbyA)==parcels.Srho()+surfaceFilm.Srho()+fvOptions(psi, p_rgh, rho.name()))
 
 while (pimple.correctNonOrthogonal())
 
thermo correctRho (psi *p - psip0)
 
 if (pressureControl.limit(p))
 
else if (pimple.SIMPLErho())
 
 if (thermo.dpdt())
 

Variables

 p = p_rgh + rho*gh
 

Function Documentation

◆ if() [1/4]

if ( !pimple.  SIMPLErho())

Definition at line 1 of file pEqn.H.

References rho.

◆ 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 )

◆ phig()

surfaceScalarField phig ( -rhorAUf *ghf fvc::snGradrho) *mesh.magSf()

◆ phiHbyA()

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

◆ makeRelative()

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

◆ constrainPressure()

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

◆ p_rghDDtEqn()

fvScalarMatrix p_rghDDtEqn ( fvc::ddt(rho)+psi *correction(fvm::ddt(p_rgh))+fvc::div(phiHbyA = =parcels.Srho()+surfaceFilm.Srho()+fvOptions(psip_rgh, rho.name()))

◆ while()

while ( pimple.  correctNonOrthogonal())

Definition at line 41 of file pEqn.H.

References fvOptions, HbyA, Foam::fac::laplacian(), Foam::magSqr(), mesh, p_rgh, p_rghDDtEqn(), phi, phig(), phiHbyA, pimple, rAU(), Foam::fvc::reconstruct(), rhorAUf(), and U.

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◆ correctRho()

thermo correctRho ( psi *p psip0)

◆ if() [2/4]

if ( pressureControl.  limitp)

Definition at line 73 of file pEqn.H.

References gh, p, p_rgh, and rho.

◆ if() [3/4]

else if ( pimple.  SIMPLErho())

Definition at line 79 of file pEqn.H.

References rho.

◆ if() [4/4]

if ( thermo.  dpdt())

Definition at line 87 of file pEqn.H.

References Foam::fac::ddt(), Foam::fac::div(), dpdt, mesh, Foam::fvc::meshPhi(), p, rho, and U.

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Variable Documentation

◆ p

p = p_rgh + rho*gh

Definition at line 65 of file pEqn.H.