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foam-extend4.1-coherent-io/applications/solvers/compressible/rhoPorousMRFPimpleFoam/createFields.H

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2010-08-26 14:22:03 +00:00
Info<< "Reading thermophysical properties\n" << endl;
autoPtr<basicPsiThermo> pThermo
(
basicPsiThermo::New(mesh)
);
basicPsiThermo& thermo = pThermo();
volScalarField& p = thermo.p();
volScalarField& h = thermo.h();
const volScalarField& psi = thermo.psi();
volScalarField rho
(
IOobject
(
"rho",
runTime.timeName(),
mesh,
IOobject::READ_IF_PRESENT,
IOobject::AUTO_WRITE
),
thermo.rho()
);
Info<< "Reading field U\n" << endl;
volVectorField U
(
IOobject
(
"U",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
#include "compressibleCreatePhi.H"
dimensionedScalar pMin
(
mesh.solutionDict().subDict("PIMPLE").lookup("pMin")
);
Info<< "Creating turbulence model\n" << endl;
autoPtr<compressible::turbulenceModel> turbulence
(
compressible::turbulenceModel::New
(
rho,
U,
phi,
thermo
)
);
//dimensionedScalar initialMass = fvc::domainIntegrate(rho);
Info<< "Creating field DpDt\n" << endl;
volScalarField DpDt =
fvc::DDt(surfaceScalarField("phiU", phi/fvc::interpolate(rho)), p);
MRFZones mrfZones(mesh);
mrfZones.correctBoundaryVelocity(U);
porousZones pZones(mesh);
Switch pressureImplicitPorosity(false);