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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2025-2026 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::solidBodyMotionFunctions::multiValveEnginePistonMotion
Description
Motion function for solid regions representing a piston. Looks up the
multiValveEngine mover from the associated fluid region and uses the motion
specified for the piston.
Example specification, in constant/\<solidRegion\>/dynamicMeshDict:
\verbatim
mover
{
type pointMeshMover;
libs ("libfvMotionSolvers.so");
pointMeshMover
{
type solidBody;
cellZone all;
solidBodyMotionFunction multiValveEnginePistonMotion;
fluidRegion fluid;
}
}
\endverbatim
SourceFiles
multiValveEnginePistonMotion.C
\*---------------------------------------------------------------------------*/
#ifndef multiValveEnginePistonMotion_H
#define multiValveEnginePistonMotion_H
#include "solidBodyMotionFunction.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace solidBodyMotionFunctions
{
/*---------------------------------------------------------------------------*\
Class multiValveEnginePistonMotion Declaration
\*---------------------------------------------------------------------------*/
class multiValveEnginePistonMotion
:
public solidBodyMotionFunction
{
private:
// Private Data
//- Name of the region in which the multiValveEngine mover is used
word fluidRegionName_;
public:
//- Runtime type information
TypeName("multiValveEnginePistonMotion");
// Constructors
//- Construct from components
multiValveEnginePistonMotion
(
const word& name,
const dictionary& SBMFCoeffs,
const Time& runTime
);
//- Disallow default bitwise copy construction
multiValveEnginePistonMotion
(
const multiValveEnginePistonMotion&
) = delete;
//- Construct and return a clone
virtual autoPtr<solidBodyMotionFunction> clone() const
{
return autoPtr<solidBodyMotionFunction>
(
new multiValveEnginePistonMotion
(
name_,
SBMFCoeffs_,
time_
)
);
}
//- Destructor
virtual ~multiValveEnginePistonMotion();
// Member Functions
//- Return the solid-body motion transformation septernion
virtual septernion transformation() const;
// Member Operators
//- Disallow default bitwise assignment
void operator=(const multiValveEnginePistonMotion&) = delete;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace solidBodyMotionFunctions
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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