openfoam/tutorials/basic/scalarTransportFoam/movingSource/constant/fvOptions

/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  v2412                                 |
|   \\  /    A nd           | Website:  www.openfoam.com                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      fvOptions;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

scalarSource1
{
    type            scalarSemiImplicitSource;

    volumeMode      absolute;

    selectionMode   geometric;
    selection
    {
        cylinder
        {
            action  use;
            source  cylinder;

            point1  (0.05 0.03 -1); // beg point on cylinder axis
            point2  (0.05 0.03  1); // end point on cylinder axis
            radius  0.003;

            solidBodyMotionFunction oscillatingLinearMotion;
            oscillatingLinearMotionCoeffs
            {
                // coefficients
                amplitude       (0 0.02 0);
                omega           0.628318530718; // rad/s
            }

            /*
            solidBodyMotionFunction tabulated6DoFMotion;
            tabulated6DoFMotionCoeffs
            {
                // coefficients
                timeDataFileName    "<constant>/meshMotion.dat";
                CofG                (0 0 0);
            }
            */
        }
    }

    sources
    {
        T           (1e-4 0);
    }
}

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