83 lines
1.6 KiB
C
83 lines
1.6 KiB
C
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volScalarField rho
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(
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IOobject
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(
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"rho",
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runTime.timeName(),
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mesh,
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IOobject::NO_READ,
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IOobject::AUTO_WRITE
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),
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thermo.rho()
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);
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rho.oldTime();
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Info<< "\nReading field U\n" << endl;
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volVectorField U
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(
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IOobject
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(
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"U",
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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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mesh
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);
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# include "compressibleCreatePhi.H"
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Info<< "Creating turbulence model\n" << endl;
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autoPtr<compressible::RASModel> turbulence
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(
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compressible::RASModel::New
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(
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rho,
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U,
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phi,
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thermo
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)
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);
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// Create MRF zones
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MRFZones mrfZones(mesh);
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mrfZones.correctBoundaryVelocity(U);
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// Create relative velocity
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volVectorField Urel
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(
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IOobject
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(
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"Urel",
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runTime.timeName(),
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mesh,
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IOobject::NO_READ,
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IOobject::AUTO_WRITE
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),
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U
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);
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mrfZones.relativeVelocity(Urel);
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// Create rotational velocity (= omega x r)
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volVectorField Urot
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(
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"Urot",
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U - Urel
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);
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// Create rothalpy, in two steps to preserve boundary conditions
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volScalarField i
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(
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IOobject
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(
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"i",
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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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mesh
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);
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i == h - 0.5*(magSqr(Urot) - magSqr(Urel));
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