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b167c95f19
Now the interFoam and compressibleInterFoam families of solvers use the same alphaEqn formulation and supporting all of the MULES options without code-duplication. The semi-implicit MULES support allows running with significantly larger time-steps but this does reduce the interface sharpness.
44 lines
766 B
C
44 lines
766 B
C
volScalarField::Internal Sp
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(
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IOobject
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(
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"Sp",
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runTime.timeName(),
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mesh
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),
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mesh,
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dimensionedScalar("Sp", dgdt.dimensions(), 0)
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);
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volScalarField::Internal Su
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(
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IOobject
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(
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"Su",
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runTime.timeName(),
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mesh
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),
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mesh,
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dimensionedScalar("Su", dgdt.dimensions(), 0)
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);
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forAll(dgdt, celli)
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{
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if (dgdt[celli] > 0.0 && alpha1[celli] > 0.0)
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{
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Sp[celli] -= dgdt[celli]*alpha1[celli];
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Su[celli] += dgdt[celli]*alpha1[celli];
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}
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else if (dgdt[celli] < 0.0 && alpha1[celli] < 1.0)
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{
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Sp[celli] += dgdt[celli]*(1.0 - alpha1[celli]);
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}
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}
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volScalarField::Internal divU
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(
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mesh.moving()
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? fvc::div(phiCN() + mesh.phi())
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: fvc::div(phiCN())
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);
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