Relocated motion constraints to sixDOFODE base class

This commit is contained in:
Vuko Vukcevic 2017-03-09 10:35:50 +01:00 committed by Hrvoje Jasak
parent d4e6ec34c3
commit 8de41a7ae4
10 changed files with 120 additions and 219 deletions

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@ -56,10 +56,12 @@ SourceFiles
#ifndef rotationalConstraint_H #ifndef rotationalConstraint_H
#define rotationalConstraint_H #define rotationalConstraint_H
#include "sixDOFODE.H"
#include "typeInfo.H" #include "typeInfo.H"
#include "runTimeSelectionTables.H" #include "runTimeSelectionTables.H"
#include "autoPtr.H" #include "autoPtr.H"
#include "dimensionedTypes.H"
#include "dictionary.H"
#include "Switch.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

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@ -56,10 +56,12 @@ SourceFiles
#ifndef translationalConstraint_H #ifndef translationalConstraint_H
#define translationalConstraint_H #define translationalConstraint_H
#include "sixDOFODE.H"
#include "typeInfo.H" #include "typeInfo.H"
#include "runTimeSelectionTables.H" #include "runTimeSelectionTables.H"
#include "autoPtr.H" #include "autoPtr.H"
#include "dimensionedTypes.H"
#include "dictionary.H"
#include "Switch.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

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@ -24,13 +24,6 @@ License
Class Class
geometricSixDOF geometricSixDOF
Description
6-DOF solver using a geometric method for integration of rotations.
Author
Viktor Pandza, FSB Zagreb. All rights reserved.
Vuko Vukcevic, FSB Zagreb. All rights reserved.
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
#include "geometricSixDOF.H" #include "geometricSixDOF.H"
@ -76,7 +69,7 @@ Foam::dimensionedVector Foam::geometricSixDOF::A
// Create a scalar square matrix representing Newton equations with // Create a scalar square matrix representing Newton equations with
// constraints and the corresponding source (right hand side vector). // constraints and the corresponding source (right hand side vector).
// Note: size of the matrix is 3 + number of constraints // Note: size of the matrix is 3 + number of constraints
scalarField rhs(translationalConstraints_.size() + 3, 0.0); scalarField rhs(translationalConstraints().size() + 3, 0.0);
scalarSquareMatrix M(rhs.size(), 0.0); scalarSquareMatrix M(rhs.size(), 0.0);
// Insert mass and explicit forcing into the system. Note: translations are // Insert mass and explicit forcing into the system. Note: translations are
@ -98,10 +91,10 @@ Foam::dimensionedVector Foam::geometricSixDOF::A
} }
// Insert contributions from the constraints // Insert contributions from the constraints
forAll(translationalConstraints_, tcI) forAll(translationalConstraints(), tcI)
{ {
// Get reference to current constraint // Get reference to current constraint
const translationalConstraint& curTc = translationalConstraints_[tcI]; const translationalConstraint& curTc = translationalConstraints()[tcI];
// Get matrix contribution from constraint // Get matrix contribution from constraint
const vector mc = const vector mc =
@ -152,7 +145,7 @@ Foam::dimensionedVector Foam::geometricSixDOF::OmegaDot
// Create a scalar square matrix representing Euler equations with // Create a scalar square matrix representing Euler equations with
// constraints and the corresponding source (right hand side vector). // constraints and the corresponding source (right hand side vector).
// Note: size of the matrix is 3 + number of constraints // Note: size of the matrix is 3 + number of constraints
scalarField rhs(rotationalConstraints_.size() + 3, 0.0); scalarField rhs(rotationalConstraints().size() + 3, 0.0);
scalarSquareMatrix J(rhs.size(), 0.0); scalarSquareMatrix J(rhs.size(), 0.0);
// Get current inertial-to-local transformation // Get current inertial-to-local transformation
@ -175,10 +168,10 @@ Foam::dimensionedVector Foam::geometricSixDOF::OmegaDot
} }
// Insert contributions from the constraints // Insert contributions from the constraints
forAll(rotationalConstraints_, rcI) forAll(rotationalConstraints(), rcI)
{ {
// Get reference to current constraint // Get reference to current constraint
const rotationalConstraint& curRc = rotationalConstraints_[rcI]; const rotationalConstraint& curRc = rotationalConstraints()[rcI];
// Get matrix contribution from the constraint // Get matrix contribution from the constraint
const vector mc = const vector mc =
@ -321,10 +314,6 @@ void Foam::geometricSixDOF::setState(const sixDOFODE& sd)
// Copy ODE coefficients: this carries actual ODE state // Copy ODE coefficients: this carries actual ODE state
// HJ, 23/Mar/2015 // HJ, 23/Mar/2015
coeffs_ = gsd.coeffs_; coeffs_ = gsd.coeffs_;
// Copy constraints
translationalConstraints_ = gsd.translationalConstraints_;
rotationalConstraints_ = gsd.rotationalConstraints_;
} }
@ -345,10 +334,7 @@ Foam::geometricSixDOF::geometricSixDOF(const IOobject& io)
omega_(dict().lookup("omega")), omega_(dict().lookup("omega")),
omegaAverage_("omegaAverage", omega_), omegaAverage_("omegaAverage", omega_),
coeffs_(12, 0.0), coeffs_(12, 0.0)
translationalConstraints_(),
rotationalConstraints_()
{ {
// Set ODE coefficients from position and rotation // Set ODE coefficients from position and rotation
@ -374,31 +360,6 @@ Foam::geometricSixDOF::geometricSixDOF(const IOobject& io)
coeffs_[9] = 0; coeffs_[9] = 0;
coeffs_[10] = 0; coeffs_[10] = 0;
coeffs_[11] = 0; coeffs_[11] = 0;
// Read and construct constraints
// Read translation constraints if they are present
if (dict().found("translationalConstraints"))
{
PtrList<translationalConstraint> tcList
(
dict().lookup("translationalConstraints"),
translationalConstraint::iNew()
);
translationalConstraints_.transfer(tcList);
}
// Read rotation constraints if they are present
if (dict().found("rotationalConstraints"))
{
PtrList<rotationalConstraint> rcList
(
dict().lookup("rotationalConstraints"),
rotationalConstraint::iNew()
);
rotationalConstraints_.transfer(rcList);
}
} }
@ -417,10 +378,7 @@ Foam::geometricSixDOF::geometricSixDOF
omega_(gsd.omega_.name(), gsd.omega_), omega_(gsd.omega_.name(), gsd.omega_),
omegaAverage_(gsd.omegaAverage_.name(), gsd.omegaAverage_), omegaAverage_(gsd.omegaAverage_.name(), gsd.omegaAverage_),
coeffs_(gsd.coeffs_), coeffs_(gsd.coeffs_)
translationalConstraints_(gsd.translationalConstraints_),
rotationalConstraints_(gsd.rotationalConstraints_)
{} {}
@ -634,20 +592,6 @@ bool Foam::geometricSixDOF::writeData(Ostream& os) const
os.writeKeyword("omega") << tab << omega_ os.writeKeyword("omega") << tab << omega_
<< token::END_STATEMENT << nl << endl; << token::END_STATEMENT << nl << endl;
if (!translationalConstraints_.empty())
{
os.writeKeyword("translationalConstraints")
<< translationalConstraints_
<< token::END_STATEMENT << nl << endl;
}
if (!rotationalConstraints_.empty())
{
os.writeKeyword("rotationalConstraints")
<< rotationalConstraints_
<< token::END_STATEMENT << endl;
}
return os.good(); return os.good();
} }

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@ -28,7 +28,7 @@ Description
6-DOF solver using a geometric method for integration of rotations. 6-DOF solver using a geometric method for integration of rotations.
Run-time selectable constraints are handled via Lagrangian multipliers using Run-time selectable constraints are handled via Lagrangian multipliers using
the interface from translationa/rotationalConstraint classes. the interface from translational/rotationalConstraint classes.
Reference (bibtex): Reference (bibtex):
@ -60,10 +60,7 @@ SourceFiles
#define geometricSixDOF_H #define geometricSixDOF_H
#include "sixDOFODE.H" #include "sixDOFODE.H"
#include "finiteRotation.H"
#include "tolerancesSwitch.H" #include "tolerancesSwitch.H"
#include "translationalConstraint.H"
#include "rotationalConstraint.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -109,15 +106,6 @@ class geometricSixDOF
scalarField coeffs_; scalarField coeffs_;
// Motion constraints
//- List of translational constraints
PtrList<translationalConstraint> translationalConstraints_;
//- List of rotational constraints
PtrList<rotationalConstraint> rotationalConstraints_;
// Private Member Functions // Private Member Functions
//- Disallow default bitwise copy construct //- Disallow default bitwise copy construct
@ -216,23 +204,6 @@ public:
// Member Functions // Member Functions
// Access member functions
//- Return const reference to translational constraints
const PtrList<translationalConstraint>&
translationalConstraints() const
{
return translationalConstraints_;
}
//- Return const reference to rotational constraints
const PtrList<rotationalConstraint>&
rotationalConstraints() const
{
return rotationalConstraints_;
}
// Virtual interface for 6DOF motion state // Virtual interface for 6DOF motion state
// Variables in relative coordinate system // Variables in relative coordinate system

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@ -24,14 +24,6 @@ License
Class Class
quaternionSixDOF quaternionSixDOF
Description
6-DOF solver using quaternions
Author
Dubravko Matijasevic, FSB Zagreb. All rights reserved.
Hrvoje Jasak, FSB Zagreb. All rights reserved.
Vuko Vukcevic, FSB Zagreb. All rights reserved.
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
#include "quaternionSixDOF.H" #include "quaternionSixDOF.H"
@ -61,7 +53,7 @@ Foam::dimensionedVector Foam::quaternionSixDOF::A
// Create a scalar square matrix representing Newton equations with // Create a scalar square matrix representing Newton equations with
// constraints and the corresponding source (right hand side vector). // constraints and the corresponding source (right hand side vector).
// Note: size of the matrix is 3 + number of constraints // Note: size of the matrix is 3 + number of constraints
scalarField rhs(translationalConstraints_.size() + 3, 0.0); scalarField rhs(translationalConstraints().size() + 3, 0.0);
scalarSquareMatrix M(rhs.size(), 0.0); scalarSquareMatrix M(rhs.size(), 0.0);
// Insert mass and explicit forcing into the system. Note: translations are // Insert mass and explicit forcing into the system. Note: translations are
@ -83,10 +75,10 @@ Foam::dimensionedVector Foam::quaternionSixDOF::A
} }
// Insert contributions from the constraints // Insert contributions from the constraints
forAll(translationalConstraints_, tcI) forAll(translationalConstraints(), tcI)
{ {
// Get reference to current constraint // Get reference to current constraint
const translationalConstraint& curTc = translationalConstraints_[tcI]; const translationalConstraint& curTc = translationalConstraints()[tcI];
// Get matrix contribution from constraint // Get matrix contribution from constraint
const vector mc = const vector mc =
@ -144,7 +136,7 @@ Foam::dimensionedVector Foam::quaternionSixDOF::OmegaDot
// Create a scalar square matrix representing Euler equations with // Create a scalar square matrix representing Euler equations with
// constraints and the corresponding source (right hand side vector). // constraints and the corresponding source (right hand side vector).
// Note: size of the matrix is 3 + number of constraints // Note: size of the matrix is 3 + number of constraints
scalarField rhs(rotationalConstraints_.size() + 3, 0.0); scalarField rhs(rotationalConstraints().size() + 3, 0.0);
scalarSquareMatrix J(rhs.size(), 0.0); scalarSquareMatrix J(rhs.size(), 0.0);
// Get current inertial-to-local transformation. Note: different convention // Get current inertial-to-local transformation. Note: different convention
@ -168,10 +160,10 @@ Foam::dimensionedVector Foam::quaternionSixDOF::OmegaDot
} }
// Insert contributions from the constraints // Insert contributions from the constraints
forAll(rotationalConstraints_, rcI) forAll(rotationalConstraints(), rcI)
{ {
// Get reference to current constraint // Get reference to current constraint
const rotationalConstraint& curRc = rotationalConstraints_[rcI]; const rotationalConstraint& curRc = rotationalConstraints()[rcI];
// Get matrix contribution from the constraint // Get matrix contribution from the constraint
const vector mc = const vector mc =
@ -241,10 +233,6 @@ void Foam::quaternionSixDOF::setState(const sixDOFODE& sd)
// Copy ODE coefficients: this carries actual ODE state // Copy ODE coefficients: this carries actual ODE state
// HJ, 23/Mar/2015 // HJ, 23/Mar/2015
coeffs_ = qsd.coeffs_; coeffs_ = qsd.coeffs_;
// Copy constraints
translationalConstraints_ = qsd.translationalConstraints_;
rotationalConstraints_ = qsd.rotationalConstraints_;
} }
@ -265,10 +253,7 @@ Foam::quaternionSixDOF::quaternionSixDOF(const IOobject& io)
omega_(dict().lookup("omega")), omega_(dict().lookup("omega")),
omegaAverage_("omegaAverage", omega_), omegaAverage_("omegaAverage", omega_),
coeffs_(13, 0.0), coeffs_(13, 0.0)
translationalConstraints_(),
rotationalConstraints_()
{ {
// Set ODE coefficients from position and rotation // Set ODE coefficients from position and rotation
@ -295,30 +280,6 @@ Foam::quaternionSixDOF::quaternionSixDOF(const IOobject& io)
coeffs_[10] = rotation_.eInitial().e1(); coeffs_[10] = rotation_.eInitial().e1();
coeffs_[11] = rotation_.eInitial().e2(); coeffs_[11] = rotation_.eInitial().e2();
coeffs_[12] = rotation_.eInitial().e3(); coeffs_[12] = rotation_.eInitial().e3();
// Read and construct constraints
// Read translation constraints if they are present
if (dict().found("translationalConstraints"))
{
PtrList<translationalConstraint> tcList
(
dict().lookup("translationalConstraints"),
translationalConstraint::iNew()
);
translationalConstraints_.transfer(tcList);
}
// Read rotation constraints if they are present
if (dict().found("rotationalConstraints"))
{
PtrList<rotationalConstraint> rcList
(
dict().lookup("rotationalConstraints"),
rotationalConstraint::iNew()
);
rotationalConstraints_.transfer(rcList);
}
} }
@ -337,10 +298,7 @@ Foam::quaternionSixDOF::quaternionSixDOF
omega_(qsd.omega_.name(), qsd.omega_), omega_(qsd.omega_.name(), qsd.omega_),
omegaAverage_(qsd.omegaAverage_.name(), qsd.omegaAverage_), omegaAverage_(qsd.omegaAverage_.name(), qsd.omegaAverage_),
coeffs_(qsd.coeffs_), coeffs_(qsd.coeffs_)
translationalConstraints_(qsd.translationalConstraints_),
rotationalConstraints_(qsd.rotationalConstraints_)
{} {}
@ -548,20 +506,6 @@ bool Foam::quaternionSixDOF::writeData(Ostream& os) const
os.writeKeyword("omega") << tab << omega_ os.writeKeyword("omega") << tab << omega_
<< token::END_STATEMENT << nl << nl; << token::END_STATEMENT << nl << nl;
if (!translationalConstraints_.empty())
{
os.writeKeyword("translationalConstraints")
<< translationalConstraints_
<< token::END_STATEMENT << nl << endl;
}
if (!rotationalConstraints_.empty())
{
os.writeKeyword("rotationalConstraints")
<< rotationalConstraints_
<< token::END_STATEMENT << endl;
}
return os.good(); return os.good();
} }

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@ -36,8 +36,11 @@ Description
Author Author
Dubravko Matijasevic, FSB Zagreb. All rights reserved. Dubravko Matijasevic, FSB Zagreb. All rights reserved.
Hrvoje Jasak, FSB Zagreb. All rights reserved.
Reorganization by
Vuko Vukcevic, FSB Zagreb. All rights reserved. Vuko Vukcevic, FSB Zagreb. All rights reserved.
Inno Gatin, FSB Zagreb. All rights reserved.
Hrvoje Jasak, FSB Zagreb. All rights reserved.
SourceFiles SourceFiles
quaternionSixDOF.C quaternionSixDOF.C
@ -49,8 +52,6 @@ SourceFiles
#include "sixDOFODE.H" #include "sixDOFODE.H"
#include "finiteRotation.H" #include "finiteRotation.H"
#include "translationalConstraint.H"
#include "rotationalConstraint.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -93,15 +94,6 @@ class quaternionSixDOF
scalarField coeffs_; scalarField coeffs_;
// Motion constraints
//- List of translational constraints
PtrList<translationalConstraint> translationalConstraints_;
//- List of rotational constraints
PtrList<rotationalConstraint> rotationalConstraints_;
// Private Member Functions // Private Member Functions
//- Disallow default bitwise copy construct //- Disallow default bitwise copy construct
@ -179,23 +171,6 @@ public:
// Member Functions // Member Functions
// Access member functions
//- Return const reference to translational constraints
const PtrList<translationalConstraint>&
translationalConstraints() const
{
return translationalConstraints_;
}
//- Return const reference to rotational constraints
const PtrList<rotationalConstraint>&
rotationalConstraints() const
{
return rotationalConstraints_;
}
// Virtual interface for 6DOF motion state // Virtual interface for 6DOF motion state
// Variables in relative coordinate system // Variables in relative coordinate system

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@ -25,15 +25,6 @@ License
Class Class
sixDOFODE sixDOFODE
Description
Abstract base class for six-degrees-of-freedom (6DOF) ordinary differential
equations with necessary interface for two-way coupling with CFD solvers.
Author
Dubravko Matijasevic, FSB Zagreb. All rights reserved.
Hrvoje Jasak, FSB Zagreb. All rights reserved.
Vuko Vukcevic, FSB Zagreb. All rights reserved.
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
#include "error.H" #include "error.H"

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@ -24,15 +24,6 @@ License
Class Class
sixDOFODE sixDOFODE
Description
Abstract base class for six-degrees-of-freedom (6DOF) ordinary differential
equations with necessary interface for two-way coupling with CFD solvers.
Author
Dubravko Matijasevic, FSB Zagreb. All rights reserved.
Hrvoje Jasak, FSB Zagreb. All rights reserved.
Vuko Vukcevic, FSB Zagreb. All rights reserved.
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
#include "objectRegistry.H" #include "objectRegistry.H"
@ -205,6 +196,10 @@ void Foam::sixDOFODE::setState(const sixDOFODE& sd)
force_ = sd.force_; force_ = sd.force_;
moment_ = sd.moment_; moment_ = sd.moment_;
// Copy constraints
translationalConstraints_ = sd.translationalConstraints_;
rotationalConstraints_ = sd.rotationalConstraints_;
} }
@ -263,7 +258,10 @@ Foam::sixDOFODE::sixDOFODE(const IOobject& io)
moment_(dict_.lookup("moment")), moment_(dict_.lookup("moment")),
curTimeIndex_(-1), curTimeIndex_(-1),
oldStatePtr_() oldStatePtr_(),
translationalConstraints_(),
rotationalConstraints_()
{ {
// Sanity checks // Sanity checks
if (mass_.value() < SMALL) if (mass_.value() < SMALL)
@ -282,6 +280,30 @@ Foam::sixDOFODE::sixDOFODE(const IOobject& io)
<< nl << "Please check " << dict_.name() << "dictionary." << nl << "Please check " << dict_.name() << "dictionary."
<< exit(FatalError); << exit(FatalError);
} }
// Read and construct constraints
// Read translation constraints if they are present
if (dict().found("translationalConstraints"))
{
PtrList<translationalConstraint> tcList
(
dict().lookup("translationalConstraints"),
translationalConstraint::iNew()
);
translationalConstraints_.transfer(tcList);
}
// Read rotation constraints if they are present
if (dict().found("rotationalConstraints"))
{
PtrList<rotationalConstraint> rcList
(
dict().lookup("rotationalConstraints"),
rotationalConstraint::iNew()
);
rotationalConstraints_.transfer(rcList);
}
} }
@ -315,7 +337,10 @@ Foam::sixDOFODE::sixDOFODE(const word& name, const sixDOFODE& sd)
moment_(sd.moment_), moment_(sd.moment_),
curTimeIndex_(sd.curTimeIndex_), curTimeIndex_(sd.curTimeIndex_),
oldStatePtr_() oldStatePtr_(),
translationalConstraints_(sd.translationalConstraints_),
rotationalConstraints_(sd.rotationalConstraints_)
{} {}
@ -359,6 +384,20 @@ bool Foam::sixDOFODE::writeData(Ostream& os) const
os.writeKeyword("moment") << tab << moment_ os.writeKeyword("moment") << tab << moment_
<< token::END_STATEMENT << nl << nl; << token::END_STATEMENT << nl << nl;
if (!translationalConstraints_.empty())
{
os.writeKeyword("translationalConstraints")
<< translationalConstraints_
<< token::END_STATEMENT << nl << endl;
}
if (!rotationalConstraints_.empty())
{
os.writeKeyword("rotationalConstraints")
<< rotationalConstraints_
<< token::END_STATEMENT << endl;
}
return os.good(); return os.good();
} }

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@ -28,10 +28,16 @@ Description
Abstract base class for six-degrees-of-freedom (6DOF) ordinary differential Abstract base class for six-degrees-of-freedom (6DOF) ordinary differential
equations with necessary interface for two-way coupling with CFD solvers. equations with necessary interface for two-way coupling with CFD solvers.
Holds list of translational and rotational constraints to be used in derived
classes.
Author Author
Dubravko Matijasevic, FSB Zagreb. All rights reserved. Dubravko Matijasevic, FSB Zagreb. All rights reserved.
Hrvoje Jasak, FSB Zagreb. All rights reserved.
Reorganisation by
Vuko Vukcevic, FSB Zagreb. All rights reserved. Vuko Vukcevic, FSB Zagreb. All rights reserved.
Inno Gatin, FSB Zagreb. All rights reserved.
Hrvoje Jasak, FSB Zagreb. All rights reserved.
SourceFiles SourceFiles
sixDOFODEI.H sixDOFODEI.H
@ -50,6 +56,9 @@ SourceFiles
#include "runTimeSelectionTables.H" #include "runTimeSelectionTables.H"
#include "Switch.H" #include "Switch.H"
#include "foamTime.H" #include "foamTime.H"
#include "translationalConstraint.H"
#include "rotationalConstraint.H"
#include "PtrList.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -148,6 +157,15 @@ class sixDOFODE
autoPtr<sixDOFODE> oldStatePtr_; autoPtr<sixDOFODE> oldStatePtr_;
// Motion constraints
//- List of translational constraints
PtrList<translationalConstraint> translationalConstraints_;
//- List of rotational constraints
PtrList<rotationalConstraint> rotationalConstraints_;
// Private Member Functions // Private Member Functions
// Copy control // Copy control
@ -289,6 +307,17 @@ public:
); );
// Access to motion constraints
//- Return const reference to translational constraints
inline const PtrList<translationalConstraint>&
translationalConstraints() const;
//- Return const reference to rotational constraints
inline const PtrList<rotationalConstraint>&
rotationalConstraints() const;
// Virtual interface for 6DOF motion state // Virtual interface for 6DOF motion state
// Variables in relative coordinate system // Variables in relative coordinate system

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@ -24,15 +24,6 @@ License
Class Class
sixDOFODE sixDOFODE
Description
Abstract base class for six-degrees-of-freedom (6DOF) ordinary differential
equations with necessary interface for two-way coupling with CFD solvers.
Author
Dubravko Matijasevic, FSB Zagreb. All rights reserved.
Hrvoje Jasak, FSB Zagreb. All rights reserved.
Vuko Vukcevic, FSB Zagreb. All rights reserved.
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
// * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * * * // // * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * * * //
@ -135,4 +126,17 @@ void Foam::sixDOFODE::setExternalForceAndMoment
} }
const Foam::PtrList<Foam::translationalConstraint>&
Foam::sixDOFODE::translationalConstraints() const
{
return translationalConstraints_;
}
const Foam::PtrList<Foam::rotationalConstraint>&
Foam::sixDOFODE::rotationalConstraints() const
{
return rotationalConstraints_;
}
// ************************************************************************* // // ************************************************************************* //