immersedBoundarySolidBodyMotionFvMesh.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright held by original author
     \\/     M anipulation  |
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License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
    Free Software Foundation; either version 2 of the License, or (at your
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#include "immersedBoundarySolidBodyMotionFvMesh.H"
#include "addToRunTimeSelectionTable.H"
#include "volFields.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
    defineTypeNameAndDebug(immersedBoundarySolidBodyMotionFvMesh, 0);
    addToRunTimeSelectionTable
    (
        dynamicFvMesh,
        immersedBoundarySolidBodyMotionFvMesh,
        IOobject
    );
}
 
 
// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::immersedBoundarySolidBodyMotionFvMesh::
immersedBoundarySolidBodyMotionFvMesh
(
    const IOobject& io
)
:
    dynamicFvMesh(io),
    dynamicMeshCoeffs_
    (
        IOdictionary
        (
            IOobject
            (
                "dynamicMeshDict",
                time().constant(),
                *this,
                IOobject::MUST_READ,
                IOobject::NO_WRITE
            )
        ).subDict(typeName + "Coeffs")
    ),
    ibMotions_()
{
    // Read motion function for all regions
    PtrList<entry> motionDicts(dynamicMeshCoeffs_.lookup("motionFunctions"));
 
    ibMotions_.setSize(motionDicts.size());
 
    forAll (motionDicts, mI)
    {
        ibMotions_.set
        (
            mI,
            new movingImmersedBoundary
            (
                motionDicts[mI].keyword(),
                *this,
                motionDicts[mI].dict()
            )
        );
    }
}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::immersedBoundarySolidBodyMotionFvMesh::
~immersedBoundarySolidBodyMotionFvMesh()
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
bool Foam::immersedBoundarySolidBodyMotionFvMesh::update()
{
    forAll (ibMotions_, ibI)
    {
        ibMotions_[ibI].movePoints();
    }
 
    // Force flux and addressing recalculation as in topo change
    pointField newAllPoints = allPoints();
 
    movePoints(newAllPoints);
 
    return true;
}
 
 
// ************************************************************************* //