| /*--------------------------------*- C++ -*----------------------------------*\ |
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Website: https://openfoam.org |
| \\ / A nd | Version: dev |
| \\/ M anipulation | |
| \*---------------------------------------------------------------------------*/ |
| FoamFile |
| { |
| format ascii; |
| class dictionary; |
| location "constant"; |
| object dynamicMeshDict.sixDoF; |
| } |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // |
| |
| mover |
| { |
| type sixDoFRigidBodyMotion; |
| |
| libs ("libsixDoFRigidBodyMotion_pointMeshMovers.so"); |
| |
| patches (floatingObject); |
| innerDistance 0.05; |
| outerDistance 0.35; |
| |
| exterior |
| { |
| innerDistance 0.05; |
| outerDistance 0.35; |
| } |
| |
| centreOfMass (0.5 0.45 0.35); |
| |
| // Cuboid dimensions |
| L (0.3 0.2 0.5); |
| |
| // Density of the solid |
| rhoSolid 500; |
| |
| // Cuboid mass |
| mass #calc "$rhoSolid*cmptProduct($<vector>L)"; |
| |
| // Cuboid moment of inertia about the centre of mass |
| momentOfInertia #calc "$mass*(tensor::one-tensor::I)&cmptSqr($<vector>L)/12"; |
| |
| report on; |
| accelerationRelaxation 0.7; |
| |
| solver |
| { |
| type Newmark; |
| } |
| |
| constraints |
| { |
| // fixedPoint |
| // { |
| // sixDoFRigidBodyMotionConstraint point; |
| // centreOfRotation (0.5 0.45 0.1); |
| // } |
| |
| fixedLine |
| { |
| sixDoFRigidBodyMotionConstraint line; |
| centreOfRotation (0.5 0.45 0.1); |
| direction (0 1 0); |
| } |
| |
| fixedAxis |
| { |
| sixDoFRigidBodyMotionConstraint axis; |
| axis (0 1 0); |
| } |
| } |
| } |
| |
|
|
| // ************************************************************************* // |
|
|
