fixedTrim.C

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License
    This file is part of OpenFOAM.
 
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#include "fixedTrim.H"
#include "rotorDisk.H"
#include "addToRunTimeSelectionTable.H"
#include "mathematicalConstants.H"
 
using namespace Foam::constant;
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
    defineTypeNameAndDebug(fixedTrim, 0);
 
    addToRunTimeSelectionTable(trimModel, fixedTrim, dictionary);
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::fixedTrim::fixedTrim
(
    const fv::rotorDisk& rotor,
    const dictionary& dict
)
:
    trimModel(rotor, dict, typeName),
    thetag_(rotor.set().nCells(), 0.0)
{
    read(dict);
}
 
 
// * * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * //
 
Foam::fixedTrim::~fixedTrim()
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
void Foam::fixedTrim::read(const dictionary& dict)
{
    trimModel::read(dict);
 
    scalar theta0 = coeffs_.lookup<scalar>("theta0", unitDegrees);
    scalar theta1c = coeffs_.lookup<scalar>("theta1c", unitDegrees);
    scalar theta1s = coeffs_.lookup<scalar>("theta1s", unitDegrees);
 
    const List<point>& x = rotor_.x();
    forAll(thetag_, i)
    {
        scalar psi = x[i].y();
        thetag_[i] = theta0 + theta1c*cos(psi) + theta1s*sin(psi);
    }
}
 
 
Foam::tmp<Foam::scalarField> Foam::fixedTrim::thetag() const
{
    return tmp<scalarField>(thetag_);
}
 
 
void Foam::fixedTrim::correct
(
    const vectorField& U,
    vectorField& force
) const
{}
 
 
void Foam::fixedTrim::correct
(
    const volScalarField rho,
    const vectorField& U,
    vectorField& force
) const
{}
 
 
// ************************************************************************* //