6-DoF solid-body mesh motion solver for an fvMesh. More...
Public Member Functions | |
| TypeName ("sixDoFRigidBodyMotion") | |
| Runtime type information. More... | |
| sixDoFRigidBodyMotionSolver (const polyMesh &, const dictionary &dict) | |
| Construct from polyMesh and dictionary. More... | |
| sixDoFRigidBodyMotionSolver (const sixDoFRigidBodyMotionSolver &) | |
| Disallow default bitwise copy construction. More... | |
| ~sixDoFRigidBodyMotionSolver () | |
| Destructor. More... | |
| const sixDoFRigidBodyMotion & | motion () const |
| Return the six DoF motion object. More... | |
| virtual tmp< pointField > | curPoints () const |
| Return point location obtained from the current motion field. More... | |
| virtual void | solve () |
| Solve for motion. More... | |
| virtual bool | write () const |
| Write motion state information for restart. More... | |
| void | operator= (const sixDoFRigidBodyMotionSolver &)=delete |
| Disallow default bitwise assignment. More... | |
 Public Member Functions inherited from displacementMotionSolver | |
| TypeName ("displacementMotionSolver") | |
| Runtime type information. More... | |
| displacementMotionSolver (const polyMesh &, const dictionary &, const word &type) | |
| Construct from mesh and dictionary. More... | |
| displacementMotionSolver (const displacementMotionSolver &)=delete | |
| Disallow default bitwise copy construction. More... | |
| virtual | ~displacementMotionSolver () |
| Destructor. More... | |
| pointVectorField & | pointDisplacement () |
| Return reference to the point motion displacement field. More... | |
| const pointVectorField & | pointDisplacement () const |
| Return const reference to the point motion displacement field. More... | |
| void | operator= (const displacementMotionSolver &)=delete |
| Disallow default bitwise assignment. More... | |
| Public Member Functions inherited from points0MotionSolver | |
| TypeName ("points0MotionSolver") | |
| Runtime type information. More... | |
| points0MotionSolver (const polyMesh &, const dictionary &, const word &type) | |
| Construct from mesh and dictionary. More... | |
| points0MotionSolver (const points0MotionSolver &)=delete | |
| Disallow default bitwise copy construction. More... | |
| virtual | ~points0MotionSolver () |
| Destructor. More... | |
| pointField & | points0 () |
| Return reference to the reference field. More... | |
| const pointField & | points0 () const |
| Return reference to the reference field. More... | |
| virtual void | movePoints (const pointField &) |
| Update local data for geometry changes. More... | |
| virtual void | updateMesh (const mapPolyMesh &) |
| Update local data for topology changes. More... | |
| void | operator= (const points0MotionSolver &)=delete |
| Disallow default bitwise assignment. More... | |
| Public Member Functions inherited from motionSolver | |
| TypeName ("motionSolver") | |
| Runtime type information. More... | |
| declareRunTimeSelectionTable (autoPtr, motionSolver, dictionary,(const polyMesh &mesh, const dictionary &dict),(mesh, dict)) | |
| motionSolver (const polyMesh &mesh, const dictionary &, const word &type) | |
| Construct from polyMesh and dictionary and type. More... | |
| virtual autoPtr< motionSolver > | clone () const |
| Clone function. More... | |
| virtual | ~motionSolver () |
| Destructor. More... | |
| const polyMesh & | mesh () const |
| Return reference to mesh. More... | |
| const dictionary & | coeffDict () const |
| Const access to the coefficients dictionary. More... | |
| virtual tmp< pointField > | newPoints () |
| Provide new points for motion. Solves for motion. More... | |
| virtual void | twoDCorrectPoints (pointField &) const |
| Public Member Functions inherited from sixDoFRigidBodyMotion | |
| TypeName ("sixDoFRigidBodyMotion") | |
| Runtime type information. More... | |
| sixDoFRigidBodyMotion () | |
| Construct null. More... | |
| sixDoFRigidBodyMotion (const dictionary &dict, const dictionary &stateDict) | |
| Construct from constant and state dictionaries. More... | |
| sixDoFRigidBodyMotion (const sixDoFRigidBodyMotion &) | |
| Copy constructor. More... | |
| virtual | ~sixDoFRigidBodyMotion () |
| Destructor. More... | |
| scalar | mass () const |
| Return the mass. More... | |
| const diagTensor & | momentOfInertia () const |
| Return the inertia tensor. More... | |
| const sixDoFRigidBodyMotionState & | state () const |
| Return the motion state. More... | |
| const point & | centreOfRotation () const |
| Return the current centre of rotation. More... | |
| const point & | initialCentreOfMass () const |
| Return the initial centre of mass. More... | |
| point | centreOfMass () const |
| Return the current centre of mass. More... | |
| const tensor & | orientation () const |
| Return the orientation tensor, Q. More... | |
| vector | omega () const |
| Return the angular velocity in the global frame. More... | |
| const vector & | v () const |
| Return the current velocity. More... | |
| vector | momentArm () const |
| bool | report () const |
| Return the report Switch. More... | |
| void | newTime () |
| Store the motion state at the beginning of the time-step. More... | |
| point & | centreOfRotation () |
| Return non-const access to the centre of rotation. More... | |
| void | addRestraints (const dictionary &dict) |
| Add restraints to the motion, public to allow external. More... | |
| void | addConstraints (const dictionary &dict) |
| Add restraints to the motion, public to allow external. More... | |
| void | update (bool firstIter, const vector &fGlobal, const vector &tauGlobal, scalar deltaT, scalar deltaT0) |
| Symplectic integration of velocities, orientation and position. More... | |
| void | status () const |
| Report the status of the motion. More... | |
| point | velocity (const point &pt) const |
| Return the velocity of a position. More... | |
| point | transform (const point &initialPoints) const |
| Transform the given initial state point by the current motion. More... | |
| tmp< pointField > | transform (const pointField &initialPoints) const |
| Transform the given initial state pointField by the current. More... | |
| tmp< pointField > | transform (const pointField &initialPoints, const scalarField &scale) const |
| Transform the given initial state pointField by the current. More... | |
| void | write (Ostream &) const |
| Write. More... | |
| bool | read (const dictionary &dict) |
| Read coefficients dictionary and update system parameters,. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from motionSolver | |
| static autoPtr< motionSolver > | New (const polyMesh &, const dictionary &) |
| Select constructed from polyMesh and dictionary. More... | |
| Protected Attributes inherited from displacementMotionSolver | |
| pointVectorField | pointDisplacement_ |
| Point motion field. More... | |
| Protected Attributes inherited from points0MotionSolver | |
| pointIOField | points0_ |
| Starting points. More... | |
6-DoF solid-body mesh motion solver for an fvMesh.
Applies SLERP interpolation of movement as function of distance to the object surface.
Definition at line 52 of file sixDoFRigidBodyMotionSolver.H.
| sixDoFRigidBodyMotionSolver | ( | const polyMesh & | mesh, |
| const dictionary & | dict | ||
| ) |
Construct from polyMesh and dictionary.
Definition at line 53 of file sixDoFRigidBodyMotionSolver.C.
References pointConstraints::constrain(), Foam::cos(), Foam::max(), Foam::min(), MeshObject< polyMesh, PatchMeshObject, pointMesh >::New(), MeshObject< pointMesh, UpdateableMeshObject, pointConstraints >::New(), Foam::constant::mathematical::pi(), and GeometricField< Type, PatchField, GeoMesh >::primitiveField().
Disallow default bitwise copy construction.
Destructor.
Definition at line 155 of file sixDoFRigidBodyMotionSolver.C.
| TypeName | ( | "sixDoFRigidBodyMotion" | ) |
Runtime type information.
| const sixDoFRigidBodyMotion& motion | ( | ) | const |
Return the six DoF motion object.
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virtual |
Return point location obtained from the current motion field.
Implements motionSolver.
Definition at line 162 of file sixDoFRigidBodyMotionSolver.C.
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virtual |
Solve for motion.
Implements motionSolver.
Definition at line 168 of file sixDoFRigidBodyMotionSolver.C.
References dictionary::add(), forces::calcForcesMoment(), TimeState::deltaT0Value(), TimeState::deltaTValue(), Foam::dimAcceleration, Foam::endl(), Foam::exit(), f(), Foam::FatalError, FatalErrorInFunction, forces::forceEff(), g, objectRegistry::lookupObject(), mesh, forces::momentEff(), MeshObject< pointMesh, UpdateableMeshObject, pointConstraints >::New(), nPoints, primitiveMesh::nPoints(), fvMesh::time(), TimeState::timeIndex(), Foam::transform(), dimensioned< Type >::value(), and Foam::Zero.
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virtual |
Write motion state information for restart.
Reimplemented from motionSolver.
Definition at line 255 of file sixDoFRigidBodyMotionSolver.C.
References IOstream::ASCII, IOstream::currentVersion, dict, mesh, IOobject::NO_READ, IOobject::NO_WRITE, timeName, and motionSolver::write().
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delete |
Disallow default bitwise assignment.
1.8.13 
