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Changed rhoCentralFoam to be e-based

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This commit is contained in:
Chris Greenshields
2009-07-24 15:51:07 +01:00
parent 7b1e8fdca1
commit 34f758b9f7
9 changed files with 42 additions and 24 deletions
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4
applications/solvers/compressible/rhoCentralFoam/createFields.H
View File

@ -7,7 +7,7 @@ autoPtr<basicPsiThermo> pThermo
basicPsiThermo& thermo = pThermo();
volScalarField& p = thermo.p();
volScalarField& h = thermo.h();
volScalarField& e = thermo.e();
const volScalarField& T = thermo.T();
const volScalarField& psi = thermo.psi();
const volScalarField& mu = thermo.mu();
@ -70,7 +70,7 @@ volScalarField rhoE
IOobject::NO_READ,
IOobject::NO_WRITE
),
rho*(h + 0.5*magSqr(U)) - p
rho*(e + 0.5*magSqr(U))
);
surfaceScalarField pos

31
applications/solvers/compressible/rhoCentralFoam/rhoCentralFoam.C
View File

@ -76,10 +76,10 @@ int main(int argc, char *argv[])
surfaceScalarField rPsi_neg =
fvc::interpolate(rPsi, neg, "reconstruct(T)");
surfaceScalarField h_pos =
fvc::interpolate(h, pos, "reconstruct(T)");
surfaceScalarField h_neg =
fvc::interpolate(h, neg, "reconstruct(T)");
surfaceScalarField e_pos =
fvc::interpolate(e, pos, "reconstruct(T)");
surfaceScalarField e_neg =
fvc::interpolate(e, neg, "reconstruct(T)");
surfaceVectorField U_pos = rhoU_pos/rho_pos;
surfaceVectorField U_neg = rhoU_neg/rho_neg;
@ -132,8 +132,8 @@ int main(int argc, char *argv[])
+ (a_pos*p_pos + a_neg*p_neg)*mesh.Sf();
surfaceScalarField phiEp =
aphiv_pos*rho_pos*(h_pos + 0.5*magSqr(U_pos))
+ aphiv_neg*rho_neg*(h_neg + 0.5*magSqr(U_neg))
aphiv_pos*(rho_pos*(e_pos + 0.5*magSqr(U_pos)) + p_pos)
+ aphiv_neg*(rho_neg*(e_neg + 0.5*magSqr(U_neg)) + p_neg)
+ aSf*p_pos - aSf*p_neg;
volTensorField tauMC("tauMC", mu*dev2(fvc::grad(U)().T()));
@ -156,7 +156,7 @@ int main(int argc, char *argv[])
{
solve
(
fvm::ddt(rho, U) - fvc::ddt(rho,U)
fvm::ddt(rho, U) - fvc::ddt(rho, U)
- fvm::laplacian(mu, U)
- fvc::div(tauMC)
);
@ -180,28 +180,27 @@ int main(int argc, char *argv[])
- fvc::div(sigmaDotU)
);
h = (rhoE + p)/rho - 0.5*magSqr(U);
h.correctBoundaryConditions();
e = rhoE/rho - 0.5*magSqr(U);
e.correctBoundaryConditions();
thermo.correct();
rhoE.boundaryField() =
rho.boundaryField()*
(
h.boundaryField() + 0.5*magSqr(U.boundaryField())
)
- p.boundaryField();
e.boundaryField() + 0.5*magSqr(U.boundaryField())
);
if (!inviscid)
{
volScalarField k("k", thermo.Cp()*mu/Pr);
solve
(
fvm::ddt(rho, h) - fvc::ddt(rho, h)
- fvm::laplacian(thermo.alpha(), h)
+ fvc::laplacian(thermo.alpha(), h)
fvm::ddt(rho, e) - fvc::ddt(rho, e)
- fvm::laplacian(thermo.alpha(), e)
+ fvc::laplacian(thermo.alpha(), e)
- fvc::laplacian(k, T)
);
thermo.correct();
rhoE = rho*(h + 0.5*magSqr(U)) - p;
rhoE = rho*(e + 0.5*magSqr(U));
}
p.dimensionedInternalField() =

19
src/thermophysicalModels/basic/psiThermo/ePsiThermo/ePsiThermos.C
View File

@ -29,6 +29,7 @@ License
#include "perfectGas.H"
#include "eConstThermo.H"
#include "hConstThermo.H"
#include "janafThermo.H"
#include "specieThermo.H"
@ -63,6 +64,24 @@ makeBasicPsiThermo
perfectGas
);
makeBasicPsiThermo
(
ePsiThermo,
pureMixture,
constTransport,
hConstThermo,
perfectGas
);
makeBasicPsiThermo
(
ePsiThermo,
pureMixture,
sutherlandTransport,
hConstThermo,
perfectGas
);
makeBasicPsiThermo
(
ePsiThermo,

2
tutorials/compressible/rhoCentralFoam/LadenburgJet60psi/constant/thermophysicalProperties
View File

@ -15,7 +15,7 @@ FoamFile
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType hPsiThermo<pureMixture<sutherlandTransport<specieThermo<hConstThermo<perfectGas>>>>>;
thermoType ePsiThermo<pureMixture<sutherlandTransport<specieThermo<hConstThermo<perfectGas>>>>>;
mixture air 1 28.96 1004.5 0 1.458e-06 110.4;

2
tutorials/compressible/rhoCentralFoam/biconic25-55Run35/constant/thermophysicalProperties
View File

@ -17,7 +17,7 @@ FoamFile
Pr Pr [ 0 0 0 0 0 0 0 ] 0.72;
thermoType hPsiThermo<pureMixture<sutherlandTransport<specieThermo<janafThermo<perfectGas>>>>>;
thermoType ePsiThermo<pureMixture<sutherlandTransport<specieThermo<janafThermo<perfectGas>>>>>;
mixture N2 1 28.01348 100 10000 1000 2.9525407 0.0013968838 -4.9262577e-07 7.8600091e-11 -4.6074978e-15 -923.93753 5.8718221 3.5309628 -0.0001236595 -5.0299339e-07 2.4352768e-09 -1.4087954e-12 -1046.9637 2.9674391 1.458e-06 110;

2
tutorials/compressible/rhoCentralFoam/forwardStep/constant/thermophysicalProperties
View File

@ -15,7 +15,7 @@ FoamFile
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
thermoType ePsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
mixture normalisedGas 1 11640.3 2.5 0 0 1;

2
tutorials/compressible/rhoCentralFoam/obliqueShock/constant/thermophysicalProperties
View File

@ -15,7 +15,7 @@ FoamFile
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
thermoType ePsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
mixture normalisedGas 1 11640.3 2.5 0 0 1;

2
tutorials/compressible/rhoCentralFoam/shockTube/constant/thermophysicalProperties
View File

@ -15,7 +15,7 @@ FoamFile
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
thermoType ePsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
mixture air 1 28.96 1004.5 2.544e+06 0 1;

2
tutorials/compressible/rhoCentralFoam/wedge15Ma5/constant/thermophysicalProperties
View File

@ -15,7 +15,7 @@ FoamFile
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
thermoType ePsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
mixture normalisedGas 1 11640.3 2.5 0 0 1;