rigidBodyMeshMotion: displacementMotionSolver for the mesh-motion of multiple articulated rigid-bodies
The motion of the bodies is integrated using the rigidBodyDynamics library with joints, restraints and external forces. The mesh-motion is interpolated using septernion averaging. This development is sponsored by Carnegie Wave Energy Ltd.
This commit is contained in:
Henry Weller
263
src/dynamicMesh/pointPatchDist/externalPointEdgePoint.H
Normal file
263
src/dynamicMesh/pointPatchDist/externalPointEdgePoint.H
Normal file
@ -0,0 +1,263 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 2013-2016 OpenFOAM Foundation
|
||||
\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
|
||||
License
|
||||
This file is part of OpenFOAM.
|
||||
|
||||
OpenFOAM is free software: you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Class
|
||||
Foam::externalPointEdgePoint
|
||||
|
||||
Description
|
||||
Holds information regarding nearest wall point. Used in PointEdgeWave.
|
||||
(so not standard FaceCellWave)
|
||||
To be used in wall distance calculation.
|
||||
|
||||
SourceFiles
|
||||
externalPointEdgePointI.H
|
||||
externalPointEdgePoint.C
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef externalPointEdgePoint_H
|
||||
#define externalPointEdgePoint_H
|
||||
|
||||
#include "pointField.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
|
||||
// Forward declaration of classes
|
||||
class polyPatch;
|
||||
class polyMesh;
|
||||
|
||||
/*---------------------------------------------------------------------------*\
|
||||
Class externalPointEdgePoint Declaration
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
class externalPointEdgePoint
|
||||
{
|
||||
// Private data
|
||||
|
||||
//- Position of nearest wall center
|
||||
point origin_;
|
||||
|
||||
//- Normal distance (squared) from point to origin
|
||||
scalar distSqr_;
|
||||
|
||||
|
||||
// Private Member Functions
|
||||
|
||||
//- Evaluate distance to point. Update distSqr, origin from whomever
|
||||
// is nearer pt. Return true if w2 is closer to point,
|
||||
// false otherwise.
|
||||
template<class TrackingData>
|
||||
inline bool update
|
||||
(
|
||||
const point&,
|
||||
const externalPointEdgePoint& w2,
|
||||
const scalar tol,
|
||||
TrackingData& td
|
||||
);
|
||||
|
||||
//- Combine current with w2. Update distSqr, origin if w2 has smaller
|
||||
// quantities and returns true.
|
||||
template<class TrackingData>
|
||||
inline bool update
|
||||
(
|
||||
const externalPointEdgePoint& w2,
|
||||
const scalar tol,
|
||||
TrackingData& td
|
||||
);
|
||||
|
||||
|
||||
public:
|
||||
|
||||
//- Class used to pass data into container
|
||||
class trackingData
|
||||
{
|
||||
public:
|
||||
const pointField& points_;
|
||||
|
||||
trackingData(const pointField& points)
|
||||
:
|
||||
points_(points)
|
||||
{}
|
||||
};
|
||||
|
||||
|
||||
|
||||
// Constructors
|
||||
|
||||
//- Construct null
|
||||
inline externalPointEdgePoint();
|
||||
|
||||
//- Construct from origin, distance
|
||||
inline externalPointEdgePoint(const point&, const scalar);
|
||||
|
||||
//- Construct as copy
|
||||
inline externalPointEdgePoint(const externalPointEdgePoint&);
|
||||
|
||||
|
||||
// Member Functions
|
||||
|
||||
// Access
|
||||
|
||||
inline const point& origin() const;
|
||||
|
||||
inline scalar distSqr() const;
|
||||
|
||||
|
||||
// Needed by PointEdgeWave
|
||||
|
||||
//- Check whether origin has been changed at all or
|
||||
// still contains original (invalid) value.
|
||||
template<class TrackingData>
|
||||
inline bool valid(TrackingData& td) const;
|
||||
|
||||
//- Check for identical geometrical data. Used for cyclics checking.
|
||||
template<class TrackingData>
|
||||
inline bool sameGeometry
|
||||
(
|
||||
const externalPointEdgePoint&,
|
||||
const scalar tol,
|
||||
TrackingData& td
|
||||
) const;
|
||||
|
||||
//- Convert origin to relative vector to leaving point
|
||||
// (= point coordinate)
|
||||
template<class TrackingData>
|
||||
inline void leaveDomain
|
||||
(
|
||||
const polyPatch& patch,
|
||||
const label patchPointI,
|
||||
const point& pos,
|
||||
TrackingData& td
|
||||
);
|
||||
|
||||
//- Convert relative origin to absolute by adding entering point
|
||||
template<class TrackingData>
|
||||
inline void enterDomain
|
||||
(
|
||||
const polyPatch& patch,
|
||||
const label patchPointI,
|
||||
const point& pos,
|
||||
TrackingData& td
|
||||
);
|
||||
|
||||
//- Apply rotation matrix to origin
|
||||
template<class TrackingData>
|
||||
inline void transform
|
||||
(
|
||||
const tensor& rotTensor,
|
||||
TrackingData& td
|
||||
);
|
||||
|
||||
//- Influence of edge on point
|
||||
template<class TrackingData>
|
||||
inline bool updatePoint
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
const label pointI,
|
||||
const label edgeI,
|
||||
const externalPointEdgePoint& edgeInfo,
|
||||
const scalar tol,
|
||||
TrackingData& td
|
||||
);
|
||||
|
||||
//- Influence of different value on same point.
|
||||
// Merge new and old info.
|
||||
template<class TrackingData>
|
||||
inline bool updatePoint
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
const label pointI,
|
||||
const externalPointEdgePoint& newPointInfo,
|
||||
const scalar tol,
|
||||
TrackingData& td
|
||||
);
|
||||
|
||||
//- Influence of different value on same point.
|
||||
// No information about current position whatsoever.
|
||||
template<class TrackingData>
|
||||
inline bool updatePoint
|
||||
(
|
||||
const externalPointEdgePoint& newPointInfo,
|
||||
const scalar tol,
|
||||
TrackingData& td
|
||||
);
|
||||
|
||||
//- Influence of point on edge.
|
||||
template<class TrackingData>
|
||||
inline bool updateEdge
|
||||
(
|
||||
const polyMesh& mesh,
|
||||
const label edgeI,
|
||||
const label pointI,
|
||||
const externalPointEdgePoint& pointInfo,
|
||||
const scalar tol,
|
||||
TrackingData& td
|
||||
);
|
||||
|
||||
//- Equivalent to operator== with TrackingData
|
||||
template<class TrackingData>
|
||||
inline bool equal
|
||||
(
|
||||
const externalPointEdgePoint&,
|
||||
TrackingData& td
|
||||
) const;
|
||||
|
||||
|
||||
// Member Operators
|
||||
|
||||
// Needed for List IO
|
||||
inline bool operator==(const externalPointEdgePoint&) const;
|
||||
inline bool operator!=(const externalPointEdgePoint&) const;
|
||||
|
||||
|
||||
// IOstream Operators
|
||||
|
||||
friend Ostream& operator<<(Ostream&, const externalPointEdgePoint&);
|
||||
friend Istream& operator>>(Istream&, externalPointEdgePoint&);
|
||||
};
|
||||
|
||||
|
||||
//- Data associated with externalPointEdgePoint type are contiguous
|
||||
template<>
|
||||
inline bool contiguous<externalPointEdgePoint>()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
} // End namespace Foam
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#include "externalPointEdgePointI.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
Reference in New Issue
Block a user