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79 lines
1.3 KiB
C
79 lines
1.3 KiB
C
Info<< "Reading field Cs" << endl;
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areaScalarField Cs
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(
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IOobject
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(
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"Cs",
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runTime.timeName(),
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mesh,
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IOobject::MUST_READ,
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IOobject::AUTO_WRITE
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),
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aMesh
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);
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dimensioned<scalar> Cs0
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(
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"Cs0",
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dimensionSet(1, -2, 0, 0, 0, 0, 0),
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1.0
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);
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const areaVectorField& R = aMesh.areaCentres();
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Cs = Cs0*(1.0 + R.component(vector::X)/mag(R));
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dimensioned<scalar> Ds
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(
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"Ds",
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dimensionSet(0, 2, -1, 0, 0, 0, 0),
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1.0
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);
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areaVectorField Us
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(
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IOobject
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(
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"Us",
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runTime.timeName(),
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mesh,
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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aMesh,
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dimensioned<vector>("Us", dimVelocity, vector::zero)
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);
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dimensioned<scalar> Uinf("Uinf", dimVelocity, 1.0);
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forAll (Us, faceI)
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{
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Us[faceI].x() =
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Uinf.value()*(0.25*(3.0 + sqr(R[faceI].x()/mag(R[faceI]))) - 1.0);
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Us[faceI].y() =
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Uinf.value()*0.25*R[faceI].x()*R[faceI].y()/sqr(mag(R[faceI]));
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Us[faceI].z() =
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Uinf.value()*0.25*R[faceI].x()*R[faceI].z()/sqr(mag(R[faceI]));
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}
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Us -= aMesh.faceAreaNormals()*(aMesh.faceAreaNormals() & Us);
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edgeScalarField phis
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(
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IOobject
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(
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"phis",
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runTime.timeName(),
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mesh,
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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linearEdgeInterpolate(Us) & aMesh.Le()
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);
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