pEqn.H File Reference
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Functions

volScalarField rAU (1.0/UEqn.A())
 
surfaceScalarField rhorAUf ("rhorAUf", faceMask *fvc::interpolate(rho *rAU))
 
volVectorField HbyA ("HbyA", U)
 
tUEqn clear ()
 
surfaceScalarField phiHbyA ("phiHbyA", fvc::interpolate(rho) *fvc::flux(HbyA))
 
MRF makeRelative (fvc::interpolate(rho), phiHbyA)
 
 constrainPressure (p, rho, U, phiHbyA, rhorAUf, MRF)
 
 if (simple.transonic())
 
 if (adjustFringe)
 
 while (simple.correctNonOrthogonal())
 
p relax ()
 
volVectorField gradP (fvc::grad(p))
 
U correctBoundaryConditions ()
 
fvOptions correct (U)
 
 if (closedVolume)
 
 if (pLimited||closedVolume)
 
 if (!simple.transonic())
 

Variables

 HbyA = constrainHbyA(cellMask*rAU*UEqn.H(), U, p)
 
bool closedVolume = false
 
 else
 
 U = HbyA - rAU*cellMask*gradP
 
bool pLimited = pressureControl.limit(p)
 
 rho = thermo.rho()
 

Function Documentation

◆ rAU()

volScalarField rAU ( 1.0/UEqn.  A())

◆ rhorAUf()

surfaceScalarField rhorAUf ( "rhorAUf"  ,
faceMask fvc::interpolaterho *rAU 
)

◆ HbyA()

volVectorField HbyA ( "HbyA"  ,
U   
)

◆ clear()

tUEqn clear ( )

◆ phiHbyA()

surfaceScalarField phiHbyA ( "phiHbyA"  ,
fvc::interpolate(rho) *fvc::flux(HbyA  
)

◆ makeRelative()

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

◆ constrainPressure()

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

◆ if() [1/5]

if ( simple.  transonic())

Definition at line 18 of file pEqn.H.

References fvOptions, p, phi, phid(), phiHbyA, pressureControl, psi, rho, rhorAUf(), and simple.

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◆ if() [2/5]

if ( adjustFringe  )

Definition at line 60 of file pEqn.H.

References phiHbyA, and U.

◆ while()

while ( simple.  correctNonOrthogonal())

Definition at line 65 of file pEqn.H.

References fvOptions, p, phi, phiHbyA, pressureControl, psi, rho, rhorAUf(), and simple.

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◆ relax()

p relax ( )

◆ gradP()

volVectorField gradP ( fvc::grad(p )

◆ correctBoundaryConditions()

U correctBoundaryConditions ( )

◆ correct()

fvOptions correct ( U  )

◆ if() [3/5]

if ( closedVolume  )

Definition at line 106 of file pEqn.H.

References initialMass, p, and psi.

◆ if() [4/5]

if ( pLimited||  closedVolume)

Definition at line 112 of file pEqn.H.

References p.

◆ if() [5/5]

if ( !simple.  transonic())

Definition at line 119 of file pEqn.H.

References rho.

Variable Documentation

◆ HbyA

HbyA = constrainHbyA(cellMask*rAU*UEqn.H(), U, p)

Definition at line 7 of file pEqn.H.

◆ closedVolume

bool closedVolume = false

Definition at line 10 of file pEqn.H.

◆ else

else
Initial value:
{
U
Definition: pEqn.H:72
volScalarField & p
phiHbyA
Definition: pcEqn.H:73
bool closedVolume
Definition: pEqn.H:10
adjustPhi(phiHbyA, U, p_rgh)

Definition at line 56 of file pEqn.H.

◆ U

U = HbyA - rAU*cellMask*gradP

Definition at line 97 of file pEqn.H.

◆ pLimited

Definition at line 102 of file pEqn.H.

◆ rho

rho = thermo.rho()

Definition at line 117 of file pEqn.H.