1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
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13 the Free Software Foundation, either version 3 of the License, or
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21 You should have received a copy of the GNU General Public License
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25 Foam::sixDoFRigidBodyMotionConstraints::fixedLine
28 sixDoFRigidBodyMotionConstraint. Reference point may only move
34 \*---------------------------------------------------------------------------*/
39 #include "sixDoFRigidBodyMotionConstraint.H"
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 namespace sixDoFRigidBodyMotionConstraints
50 /*---------------------------------------------------------------------------*\
51 Class fixedLine Declaration
52 \*---------------------------------------------------------------------------*/
56 public sixDoFRigidBodyMotionConstraint
60 //- Reference point for the constraining line
63 //- Direction of the constraining line
69 //- Runtime type information
70 TypeName("fixedLine");
75 //- Construct from components
78 const dictionary& sDoFRBMCDict
81 //- Construct and return a clone
82 virtual autoPtr<sixDoFRigidBodyMotionConstraint> clone() const
84 return autoPtr<sixDoFRigidBodyMotionConstraint>
97 //- Calculate the constraint position, force and moment.
98 // Global reference frame vectors. Returns boolean stating
99 // whether the constraint been converged to tolerance.
100 virtual bool constrain
102 const sixDoFRigidBodyMotion& motion,
103 const vector& existingConstraintForce,
104 const vector& existingConstraintMoment,
106 vector& constraintPosition,
107 vector& constraintForceIncrement,
108 vector& constraintMomentIncrement
111 //- Update properties from given dictionary
112 virtual bool read(const dictionary& sDoFRBMCCoeff);
115 virtual void write(Ostream&) const;
119 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
121 } // End namespace solidBodyMotionFunctions
122 } // End namespace Foam
124 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
128 // ************************************************************************* //