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Renamed rUA -> rAU

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This commit is contained in:
Henry
2010-10-11 20:10:34 +01:00
parent 216f0a0cd1
commit eb51614780
43 changed files with 263 additions and 241 deletions
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14
applications/solvers/heatTransfer/buoyantBoussinesqPimpleFoam/pEqn.H
View File

@ -1,20 +1,20 @@
{
volScalarField rUA("rUA", 1.0/UEqn.A());
surfaceScalarField rUAf("(1|A(U))", fvc::interpolate(rUA));
volScalarField rAU("rAU", 1.0/UEqn.A());
surfaceScalarField rAUf("(1|A(U))", fvc::interpolate(rAU));
U = rUA*UEqn.H();
U = rAU*UEqn.H();
phi = (fvc::interpolate(U) & mesh.Sf())
+ fvc::ddtPhiCorr(rUA, U, phi);
+ fvc::ddtPhiCorr(rAU, U, phi);
surfaceScalarField buoyancyPhi = rUAf*ghf*fvc::snGrad(rhok)*mesh.magSf();
surfaceScalarField buoyancyPhi = rAUf*ghf*fvc::snGrad(rhok)*mesh.magSf();
phi -= buoyancyPhi;
for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
{
fvScalarMatrix p_rghEqn
(
fvm::laplacian(rUAf, p_rgh) == fvc::div(phi)
fvm::laplacian(rAUf, p_rgh) == fvc::div(phi)
);
p_rghEqn.setReference(pRefCell, getRefCellValue(p_rgh, pRefCell));
@ -44,7 +44,7 @@
// Correct the momentum source with the pressure gradient flux
// calculated from the relaxed pressure
U -= rUA*fvc::reconstruct((buoyancyPhi + p_rghEqn.flux())/rUAf);
U -= rAU*fvc::reconstruct((buoyancyPhi + p_rghEqn.flux())/rAUf);
U.correctBoundaryConditions();
}
}

12
applications/solvers/heatTransfer/buoyantBoussinesqSimpleFoam/pEqn.H
View File

@ -1,21 +1,21 @@
{
volScalarField rUA("rUA", 1.0/UEqn().A());
surfaceScalarField rUAf("(1|A(U))", fvc::interpolate(rUA));
volScalarField rAU("rAU", 1.0/UEqn().A());
surfaceScalarField rAUf("(1|A(U))", fvc::interpolate(rAU));
U = rUA*UEqn().H();
U = rAU*UEqn().H();
UEqn.clear();
phi = fvc::interpolate(U) & mesh.Sf();
adjustPhi(phi, U, p_rgh);
surfaceScalarField buoyancyPhi = rUAf*ghf*fvc::snGrad(rhok)*mesh.magSf();
surfaceScalarField buoyancyPhi = rAUf*ghf*fvc::snGrad(rhok)*mesh.magSf();
phi -= buoyancyPhi;
for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
{
fvScalarMatrix p_rghEqn
(
fvm::laplacian(rUAf, p_rgh) == fvc::div(phi)
fvm::laplacian(rAUf, p_rgh) == fvc::div(phi)
);
p_rghEqn.setReference(pRefCell, getRefCellValue(p_rgh, pRefCell));
@ -32,7 +32,7 @@
// Correct the momentum source with the pressure gradient flux
// calculated from the relaxed pressure
U -= rUA*fvc::reconstruct((buoyancyPhi + p_rghEqn.flux())/rUAf);
U -= rAU*fvc::reconstruct((buoyancyPhi + p_rghEqn.flux())/rAUf);
U.correctBoundaryConditions();
}
}

14
applications/solvers/heatTransfer/buoyantPimpleFoam/pEqn.H
View File

@ -5,18 +5,18 @@
// pressure solution - done in 2 parts. Part 1:
thermo.rho() -= psi*p_rgh;
volScalarField rUA = 1.0/UEqn.A();
surfaceScalarField rhorUAf("(rho*(1|A(U)))", fvc::interpolate(rho*rUA));
volScalarField rAU = 1.0/UEqn.A();
surfaceScalarField rhorAUf("(rho*(1|A(U)))", fvc::interpolate(rho*rAU));
U = rUA*UEqn.H();
U = rAU*UEqn.H();
phi = fvc::interpolate(rho)*
(
(fvc::interpolate(U) & mesh.Sf())
+ fvc::ddtPhiCorr(rUA, rho, U, phi)
+ fvc::ddtPhiCorr(rAU, rho, U, phi)
);
surfaceScalarField buoyancyPhi = -rhorUAf*ghf*fvc::snGrad(rho)*mesh.magSf();
surfaceScalarField buoyancyPhi = -rhorAUf*ghf*fvc::snGrad(rho)*mesh.magSf();
phi += buoyancyPhi;
for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
@ -25,7 +25,7 @@
(
fvc::ddt(rho) + psi*correction(fvm::ddt(p_rgh))
+ fvc::div(phi)
- fvm::laplacian(rhorUAf, p_rgh)
- fvm::laplacian(rhorAUf, p_rgh)
);
p_rghEqn.solve
@ -53,7 +53,7 @@
// Correct the momentum source with the pressure gradient flux
// calculated from the relaxed pressure
U += rUA*fvc::reconstruct((buoyancyPhi + p_rghEqn.flux())/rhorUAf);
U += rAU*fvc::reconstruct((buoyancyPhi + p_rghEqn.flux())/rhorAUf);
U.correctBoundaryConditions();
}
}

12
applications/solvers/heatTransfer/buoyantSimpleFoam/pEqn.H
View File

@ -2,23 +2,23 @@
rho = thermo.rho();
rho.relax();
volScalarField rUA = 1.0/UEqn().A();
surfaceScalarField rhorUAf("(rho*(1|A(U)))", fvc::interpolate(rho*rUA));
volScalarField rAU = 1.0/UEqn().A();
surfaceScalarField rhorAUf("(rho*(1|A(U)))", fvc::interpolate(rho*rAU));
U = rUA*UEqn().H();
U = rAU*UEqn().H();
UEqn.clear();
phi = fvc::interpolate(rho)*(fvc::interpolate(U) & mesh.Sf());
bool closedVolume = adjustPhi(phi, U, p_rgh);
surfaceScalarField buoyancyPhi = rhorUAf*ghf*fvc::snGrad(rho)*mesh.magSf();
surfaceScalarField buoyancyPhi = rhorAUf*ghf*fvc::snGrad(rho)*mesh.magSf();
phi -= buoyancyPhi;
for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
{
fvScalarMatrix p_rghEqn
(
fvm::laplacian(rhorUAf, p_rgh) == fvc::div(phi)
fvm::laplacian(rhorAUf, p_rgh) == fvc::div(phi)
);
p_rghEqn.setReference(pRefCell, getRefCellValue(p_rgh, pRefCell));
@ -34,7 +34,7 @@
// Correct the momentum source with the pressure gradient flux
// calculated from the relaxed pressure
U -= rUA*fvc::reconstruct((buoyancyPhi + p_rghEqn.flux())/rhorUAf);
U -= rAU*fvc::reconstruct((buoyancyPhi + p_rghEqn.flux())/rhorAUf);
U.correctBoundaryConditions();
}
}

14
applications/solvers/heatTransfer/buoyantSimpleFoam_old/pEqn.H
View File

@ -1,24 +1,24 @@
{
rho = thermo.rho();
volScalarField rUA = 1.0/UEqn().A();
surfaceScalarField rhorUAf("(rho*(1|A(U)))", fvc::interpolate(rho*rUA));
volScalarField rAU = 1.0/UEqn().A();
surfaceScalarField rhorAUf("(rho*(1|A(U)))", fvc::interpolate(rho*rAU));
U = rUA*UEqn().H();
U = rAU*UEqn().H();
UEqn.clear();
phi = fvc::interpolate(rho)*(fvc::interpolate(U) & mesh.Sf());
bool closedVolume = adjustPhi(phi, U, p);
surfaceScalarField buoyancyPhi =
rhorUAf*fvc::interpolate(rho)*(g & mesh.Sf());
rhorAUf*fvc::interpolate(rho)*(g & mesh.Sf());
phi += buoyancyPhi;
for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
{
fvScalarMatrix pEqn
(
fvm::laplacian(rhorUAf, p) == fvc::div(phi)
fvm::laplacian(rhorAUf, p) == fvc::div(phi)
);
pEqn.setReference(pRefCell, pRefValue);
@ -42,8 +42,8 @@
// Correct the momentum source with the pressure gradient flux
// calculated from the relaxed pressure
U += rUA*(rho*g - fvc::grad(p));
//U += rUA*fvc::reconstruct((buoyancyPhi - pEqn.flux())/rhorUAf);
U += rAU*(rho*g - fvc::grad(p));
//U += rAU*fvc::reconstruct((buoyancyPhi - pEqn.flux())/rhorAUf);
U.correctBoundaryConditions();
}
}

12
applications/solvers/heatTransfer/chtMultiRegionFoam/chtMultiRegionSimpleFoam/fluid/pEqn.H
View File

@ -5,16 +5,16 @@
rho = min(rho, rhoMax[i]);
rho.relax();
volScalarField rUA = 1.0/UEqn().A();
surfaceScalarField rhorUAf("(rho*(1|A(U)))", fvc::interpolate(rho*rUA));
volScalarField rAU = 1.0/UEqn().A();
surfaceScalarField rhorAUf("(rho*(1|A(U)))", fvc::interpolate(rho*rAU));
U = rUA*UEqn().H();
U = rAU*UEqn().H();
UEqn.clear();
phi = fvc::interpolate(rho)*(fvc::interpolate(U) & mesh.Sf());
bool closedVolume = adjustPhi(phi, U, p_rgh);
surfaceScalarField buoyancyPhi = rhorUAf*ghf*fvc::snGrad(rho)*mesh.magSf();
surfaceScalarField buoyancyPhi = rhorAUf*ghf*fvc::snGrad(rho)*mesh.magSf();
phi -= buoyancyPhi;
// Solve pressure
@ -22,7 +22,7 @@
{
fvScalarMatrix p_rghEqn
(
fvm::laplacian(rhorUAf, p_rgh) == fvc::div(phi)
fvm::laplacian(rhorAUf, p_rgh) == fvc::div(phi)
);
p_rghEqn.setReference(pRefCell, getRefCellValue(p_rgh, pRefCell));
@ -39,7 +39,7 @@
// Correct the momentum source with the pressure gradient flux
// calculated from the relaxed pressure
U -= rUA*fvc::reconstruct((buoyancyPhi + p_rghEqn.flux())/rhorUAf);
U -= rAU*fvc::reconstruct((buoyancyPhi + p_rghEqn.flux())/rhorAUf);
U.correctBoundaryConditions();
}
}

14
applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/pEqn.H
View File

@ -3,21 +3,21 @@
rho = thermo.rho();
volScalarField rUA = 1.0/UEqn().A();
surfaceScalarField rhorUAf("(rho*(1|A(U)))", fvc::interpolate(rho*rUA));
volScalarField rAU = 1.0/UEqn().A();
surfaceScalarField rhorAUf("(rho*(1|A(U)))", fvc::interpolate(rho*rAU));
U = rUA*UEqn().H();
U = rAU*UEqn().H();
surfaceScalarField phiU
(
fvc::interpolate(rho)
*(
(fvc::interpolate(U) & mesh.Sf())
+ fvc::ddtPhiCorr(rUA, rho, U, phi)
+ fvc::ddtPhiCorr(rAU, rho, U, phi)
)
);
phi = phiU - rhorUAf*ghf*fvc::snGrad(rho)*mesh.magSf();
phi = phiU - rhorAUf*ghf*fvc::snGrad(rho)*mesh.magSf();
for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
{
@ -25,7 +25,7 @@
(
fvm::ddt(psi, p_rgh) + fvc::ddt(psi, rho)*gh
+ fvc::div(phi)
- fvm::laplacian(rhorUAf, p_rgh)
- fvm::laplacian(rhorAUf, p_rgh)
);
p_rghEqn.solve
@ -50,7 +50,7 @@
}
// Correct velocity field
U += rUA*fvc::reconstruct((phi - phiU)/rhorUAf);
U += rAU*fvc::reconstruct((phi - phiU)/rhorAUf);
U.correctBoundaryConditions();
p = p_rgh + rho*gh;