sineWallDamping.C

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#include "sineWallDamping.H"
#include "phasePair.H"
#include "addToRunTimeSelectionTable.H"

// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

namespace Foam
{
namespace wallDampingModels
{
    defineTypeNameAndDebug(sine, 0);
    addToRunTimeSelectionTable
    (
        wallDampingModel,
        sine,
        dictionary
    );
}
}


// * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //

Foam::tmp<Foam::volScalarField>
Foam::wallDampingModels::sine::limiter() const
{
    return sin
    (
        constant::mathematical::piByTwo
       *min
        (
            max(yWall() - zeroWallDist_, dimensionedScalar(dimLength, 0))
           /(Cd_*pair_.dispersed().d()),
            scalar(1)
        )
    );
}


// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

Foam::wallDampingModels::sine::sine
(
    const dictionary& dict,
    const phasePair& pair
)
:
    wallDampingModel(dict, pair)
{}


// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //

Foam::wallDampingModels::sine::~sine()
{}


// ************************************************************************* //