mirror of
https://github.com/ParticulateFlow/CFDEMcoupling-PFM.git
synced 2025-12-08 06:37:44 +00:00
4a9650c5ff
Added the particle velocity as a CFD field variable for cfdemSolverIB. Added an extra function member in cfdemSolverIBRO to calculate the particle velocity as a separate field.
130 lines
2.8 KiB
C
Executable File
130 lines
2.8 KiB
C
Executable File
Info<< "Reading field p\n" << endl;
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volScalarField p
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(
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IOobject
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(
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"p",
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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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Info<< "Reading physical velocity field U" << endl;
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Info<< "Note: only if voidfraction at boundary is 1, U is superficial velocity!!!\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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//========================
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// drag law modelling
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//========================
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Info<< "\nCreating dummy density field rho = 1\n" << endl;
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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::READ_IF_PRESENT,
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IOobject::AUTO_WRITE
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),
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mesh,
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dimensionedScalar("0", dimensionSet(1, -3, 0, 0, 0), 1.0)
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);
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Info<< "Reading field phiIB\n" << endl;
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volScalarField phiIB
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(
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IOobject
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(
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"phiIB",
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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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//mod by alice
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Info<< "Reading field voidfraction\n" << endl;
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volScalarField voidfraction
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(
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IOobject
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(
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"voidfraction",
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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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Info<< "Reading particle velocity field Us\n" << endl;
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volVectorField 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::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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//========================
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# include "createPhi.H"
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label pRefCell = 0;
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scalar pRefValue = 0.0;
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setRefCell(p, mesh.solutionDict().subDict("PISO"), pRefCell, pRefValue);
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singlePhaseTransportModel laminarTransport(U, phi);
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autoPtr<incompressible::turbulenceModel> turbulence
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(
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incompressible::turbulenceModel::New(U, phi, laminarTransport)
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);
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//=== dyM ===================
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Info<< "Reading field interFace\n" << endl;
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volScalarField interFace
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(
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IOobject
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(
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"interFace",
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runTime.timeName(),
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mesh,
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IOobject::READ_IF_PRESENT,
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IOobject::AUTO_WRITE
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),
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mesh,
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//dimensionedScalar("0", dimensionSet(0, -1, 0, 0, 0), 0.0)
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dimensionedScalar("0", dimensionSet(0, 0, 0, 0, 0), 0.0)
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);
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//===========================
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#include "createMRF.H"
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