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foam-extend4.1-coherent-io/tutorials/basic/sixDOFSolver/springDamper/0/massSpringDamper

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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
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| \\ / F ield | foam-extend: Open Source CFD |
2016-06-20 15:00:40 +00:00
| \\ / O peration | Version: 4.0 |
2015-05-17 13:55:59 +00:00
| \\ / A nd | Web: http://www.foam-extend.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
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version 2.0;
format ascii;
class dictionary;
object massOnSpringWithDamper;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Mass properties and inputs common to all sixDOFODE's
mass m [1 0 0 0 0 0 0] 1;
momentOfInertia J [1 2 0 0 0 0 0] (1 1 1);
equilibriumPosition Xeq [0 1 0 0 0 0 0] (2 0 0);
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force f [1 1 -2 0 0 0 0] (0 0 0);
moment m [1 2 -2 0 0 0 0] (0 0 0);
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// Specific input for certain sixDOFODE (here quaternionSixDOF)
type quaternionSixDOF;
// Xabs = Xeq + Xrel
Xrel Xrel [0 1 0 0 0 0 0] (-2 0 0);
U U [0 1 -1 0 0 0 0] (0 0 0);
Uold Uold [0 1 -1 0 0 0 0] (0 0 0);
rotationVector (0 0 1);
rotationAngle rotA [0 0 0 0 0 0 0] 0;
omega rotU [0 0 -1 0 0 0 0] (0 0 0);
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// ************************************************************************* //