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|
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 4.x |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object dynamicMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dynamicFvMesh dynamicMotionSolverFvMesh;
motionSolverLibs ("libsixDoFRigidBodyMotion.so");
solver sixDoFRigidBodyMotion;
sixDoFRigidBodyMotionCoeffs
{
patches (wing);
innerDistance 0.3;
outerDistance 1;
mass 22.9;
centreOfMass (0.4974612746 -0.01671895744 0.125);
momentOfInertia (1.958864357 3.920839234 2.057121362);
orientation
(
0.9953705935 0.09611129781 0
-0.09611129781 0.9953705935 0
0 0 1
);
angularMomentum (0 0 -2);
g (0 -9.81 0);
rho rhoInf;
rhoInf 1;
report on;
solver
{
type symplectic;
}
constraints
{
yLine
{
sixDoFRigidBodyMotionConstraint line;
centreOfRotation (0.25 0.007 0.125);
direction (0 1 0);
}
zAxis
{
sixDoFRigidBodyMotionConstraint axis;
axis (0 0 1);
}
}
restraints
{
verticalSpring
{
sixDoFRigidBodyMotionRestraint linearSpring;
anchor (0.25 0.007 0.125);
refAttachmentPt (0.25 0.007 0.125);
stiffness 4000;
damping 2;
restLength 0;
}
axialSpring
{
sixDoFRigidBodyMotionRestraint linearAxialAngularSpring;
axis (0 0 1);
stiffness 700;
damping 0.5;
referenceOrientation $orientation;
}
}
}
// ************************************************************************* //
|
