axisRotationMotion.H

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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 3 of the License, or
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    You should have received a copy of the GNU General Public License
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Class
    Foam::solidBodyMotionFunctions::axisRotationMotion

Description
    Constant velocity rotation around CoG. Similar to rotatingMotion but
    motion specified as rotation vector.

SourceFiles
    axisRotationMotion.C

\*---------------------------------------------------------------------------*/

#ifndef axisRotationMotion_H
#define axisRotationMotion_H

#include "solidBodyMotionFunction.H"
#include "primitiveFields.H"
#include "point.H"

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

namespace Foam
{
namespace solidBodyMotionFunctions
{

/*---------------------------------------------------------------------------*\
                     Class axisRotationMotion Declaration
\*---------------------------------------------------------------------------*/

class axisRotationMotion
:
    public solidBodyMotionFunction
{
    // Private Data

        //- Origin
        point origin_;

        //- Rotational velocity (deg/s)
        vector radialVelocity_;


public:

    //- Runtime type information
    TypeName("axisRotationMotion");


    // Constructors

        //- Construct from components
        axisRotationMotion
        (
            const dictionary& SBMFCoeffs,
            const Time& runTime
        );

        //- Disallow default bitwise copy construction
        axisRotationMotion(const axisRotationMotion&);

        //- Construct and return a clone
        virtual autoPtr<solidBodyMotionFunction> clone() const
        {
            return autoPtr<solidBodyMotionFunction>
            (
                new axisRotationMotion
                (
                    SBMFCoeffs_,
                    time_
                )
            );
        }


    //- Destructor
    virtual ~axisRotationMotion();


    // Member Functions

        //- Return the solid-body motion transformation septernion
        virtual septernion transformation() const;

        //- Update properties from given dictionary
        virtual bool read(const dictionary& SBMFCoeffs);


    // Member Operators

        //- Disallow default bitwise assignment
        void operator=(const axisRotationMotion&) = delete;
};


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

} // End namespace solidBodyMotionFunctions
} // End namespace Foam

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

#endif

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