OpenFOAM: API Guide
v2112
The open source CFD toolbox
alphaDiffusionEqn.H
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1
{
2
fvScalarMatrix
alpha1Eqn
3
(
4
fvm::ddt(
alpha1
)
5
- fvc::ddt(
alpha1
)
6
- fvm::laplacian
7
(
8
volScalarField
(
"Dab"
, Dab + alphatab*
turbulence
->nut()),
9
alpha1
10
)
11
);
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13
alpha1Eqn.solve();
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15
alpha2
= 1.0 -
alpha1
;
16
rhoPhi
+= alpha1Eqn.flux()*(
rho1
-
rho2
);
17
}
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19
rho
=
alpha1
*
rho1
+
alpha2
*
rho2
;
rho
rho
Definition:
alphaDiffusionEqn.H:19
rhoPhi
rhoPhi
Definition:
alphaDiffusionEqn.H:16
alpha2
alpha2
Definition:
alphaDiffusionEqn.H:15
alpha1
const volScalarField & alpha1
Definition:
setRegionFluidFields.H:8
rho2
volScalarField & rho2
Definition:
setRegionFluidFields.H:30
rho1
volScalarField & rho1
Definition:
setRegionFluidFields.H:27
turbulence
compressible::turbulenceModel & turbulence
Definition:
setRegionFluidFields.H:30
Foam::fvScalarMatrix
fvMatrix< scalar > fvScalarMatrix
Definition:
fvMatricesFwd.H:45
Foam::volScalarField
GeometricField< scalar, fvPatchField, volMesh > volScalarField
Definition:
volFieldsFwd.H:82
applications
solvers
multiphase
twoLiquidMixingFoam
alphaDiffusionEqn.H
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