CVolumetricMovement Class Reference

Class for moving the volumetric numerical grid. More...

#include <CVolumetricMovement.hpp>

Inheritance diagram for CVolumetricMovement:

Public Member Functions
	CVolumetricMovement ()
	Constructor of the class.
	CVolumetricMovement (CGeometry *geometry)
	Constructor of the Class.
	~CVolumetricMovement () override
	Destructor of the class.
void	UpdateDualGrid (CGeometry *geometry, CConfig *config)
	Update the dual grid after the grid movement (edges and control volumes).
void	UpdateMultiGrid (CGeometry **geometry, CConfig *config)
	Update the coarse multigrid levels after the grid movement.
su2double	GetHexa_Volume (su2double CoordCorners[8][3]) const
	Compute the shape functions for hexahedron.
su2double	GetTetra_Volume (su2double CoordCorners[8][3]) const
	Compute the shape functions for hexahedron.
su2double	GetPrism_Volume (su2double CoordCorners[8][3]) const
	Compute the shape functions for hexahedron.
su2double	GetPyram_Volume (su2double CoordCorners[8][3]) const
	Compute the shape functions for hexahedron.
su2double	GetTriangle_Area (su2double CoordCorners[8][3]) const
	Compute the shape functions for hexahedron.
su2double	GetQuadrilateral_Area (su2double CoordCorners[8][3]) const
	Compute the shape functions for hexahedron.
void	ComputeDeforming_Element_Volume (CGeometry *geometry, su2double &MinVolume, su2double &MaxVolume, bool Screen_Output)
	Check for negative volumes (all elements) after performing grid deformation.
void	ComputenNonconvexElements (CGeometry *geometry, bool Screen_Output)
	Compute amount of nonconvex elements.
void	Rigid_Rotation (CGeometry *geometry, CConfig *config, unsigned short iZone, unsigned long iter)
	Unsteady grid movement using rigid mesh rotation.
void	Rigid_Pitching (CGeometry *geometry, CConfig *config, unsigned short iZone, unsigned long iter)
	Unsteady pitching grid movement using rigid mesh motion.
void	Rigid_Plunging (CGeometry *geometry, CConfig *config, unsigned short iZone, unsigned long iter)
	Unsteady plunging grid movement using rigid mesh motion.
void	Rigid_Translation (CGeometry *geometry, CConfig *config, unsigned short iZone, unsigned long iter)
	Unsteady translational grid movement using rigid mesh motion.
void	SetVolume_Scaling (CGeometry *geometry, CConfig *config, bool UpdateGeo)
	Scale the volume grid by a multiplicative factor.
void	SetVolume_Translation (CGeometry *geometry, CConfig *config, bool UpdateGeo)
	Translate the volume grid by a specified displacement vector.
void	SetVolume_Rotation (CGeometry *geometry, CConfig *config, bool UpdateGeo)
	Rotate the volume grid around a specified axis and angle.
virtual void	SetVolume_Deformation (CGeometry *geometry, CConfig *config, bool UpdateGeo, bool Derivative=false, bool ForwardProjectionDerivative=false)
	Grid deformation using the spring analogy method.
virtual void	SetVolume_Deformation_Elas (CGeometry *geometry, CConfig *config, bool UpdateGeo, bool screen_output, bool Derivative=false)
	Grid deformation using the spring analogy method.
virtual void	Boundary_Dependencies (CGeometry **geometry, CConfig *config)
	Set the boundary dependencies in the mesh side of the problem.
bool	IsDeformationMarker (const CConfig *config, unsigned short iMarker)
	Returns true if a marker should be deformed.
Public Member Functions inherited from CGridMovement
	CGridMovement (void)
	Constructor of the class.
virtual	~CGridMovement (void)
	Destructor of the class.
virtual vector< vector< su2double > >	SetSurface_Deformation (CGeometry *geometry, CConfig *config)
	Set the surface/boundary deformation.

Protected Attributes
unsigned short	nDim
	Number of dimensions.
Protected Attributes inherited from CGridMovement
int	rank
	MPI Rank.
int	size
	MPI Size.

Detailed Description

Class for moving the volumetric numerical grid.

Author

F. Palacios, A. Bueno, T. Economon, S. Padron.

Constructor & Destructor Documentation

CVolumetricMovement() [1/2]

CVolumetricMovement::CVolumetricMovement

(

)

Constructor of the class.

CVolumetricMovement() [2/2]

CVolumetricMovement::CVolumetricMovement

(

CGeometry *

geometry

)

Constructor of the Class.

~CVolumetricMovement()

CVolumetricMovement::~CVolumetricMovement ( )

overridedefault

Destructor of the class.

Member Function Documentation

Boundary_Dependencies()

virtual void CVolumetricMovement::Boundary_Dependencies ( CGeometry **  geometry, CConfig *  config  )

inlinevirtual

Set the boundary dependencies in the mesh side of the problem.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

ComputeDeforming_Element_Volume()

void CVolumetricMovement::ComputeDeforming_Element_Volume	(	CGeometry *	geometry,
		su2double &	MinVolume,
		su2double &	MaxVolume,
		bool	Screen_Output
	)

Check for negative volumes (all elements) after performing grid deformation.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	Screen_Output	- determines if text is written to screen

ComputenNonconvexElements()

void CVolumetricMovement::ComputenNonconvexElements	(	CGeometry *	geometry,
		bool	Screen_Output
	)

Compute amount of nonconvex elements.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	Screen_Output	- determines if text is written to screen

GetHexa_Volume()

su2double CVolumetricMovement::GetHexa_Volume

(

su2double

CoordCorners[8][3]

)

const

Compute the shape functions for hexahedron.

Parameters

[in]

CoordCorners

- coordinates of the cornes of the hexahedron.

GetPrism_Volume()

su2double CVolumetricMovement::GetPrism_Volume

(

su2double

CoordCorners[8][3]

)

const

Compute the shape functions for hexahedron.

Parameters

[in]

CoordCorners

- coordinates of the cornes of the hexahedron.

GetPyram_Volume()

su2double CVolumetricMovement::GetPyram_Volume

(

su2double

CoordCorners[8][3]

)

const

Compute the shape functions for hexahedron.

Parameters

[in]

CoordCorners

- coordinates of the cornes of the hexahedron.

GetQuadrilateral_Area()

su2double CVolumetricMovement::GetQuadrilateral_Area

(

su2double

CoordCorners[8][3]

)

const

Compute the shape functions for hexahedron.

Parameters

[in]

CoordCorners

- coordinates of the cornes of the hexahedron.

GetTetra_Volume()

su2double CVolumetricMovement::GetTetra_Volume

(

su2double

CoordCorners[8][3]

)

const

Compute the shape functions for hexahedron.

Parameters

[in]

CoordCorners

- coordinates of the cornes of the hexahedron.

GetTriangle_Area()

su2double CVolumetricMovement::GetTriangle_Area

(

su2double

CoordCorners[8][3]

)

const

Compute the shape functions for hexahedron.

Parameters

[in]

CoordCorners

- coordinates of the cornes of the hexahedron.

IsDeformationMarker()

bool CVolumetricMovement::IsDeformationMarker ( const CConfig *  config, unsigned short  iMarker  )

inline

Returns true if a marker should be deformed.

Parameters

[in]	config	- Definition of the particular problem.
[in]	iMarker	- Index of marker in "marker all".

Rigid_Pitching()

void CVolumetricMovement::Rigid_Pitching	(	CGeometry *	geometry,
		CConfig *	config,
		unsigned short	iZone,
		unsigned long	iter
	)

Unsteady pitching grid movement using rigid mesh motion.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	iZone	- Zone number in the mesh.
[in]	iter	- Physical time iteration number.

Rigid_Plunging()

void CVolumetricMovement::Rigid_Plunging	(	CGeometry *	geometry,
		CConfig *	config,
		unsigned short	iZone,
		unsigned long	iter
	)

Unsteady plunging grid movement using rigid mesh motion.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	iZone	- Zone number in the mesh.
[in]	iter	- Physical time iteration number.

Rigid_Rotation()

void CVolumetricMovement::Rigid_Rotation	(	CGeometry *	geometry,
		CConfig *	config,
		unsigned short	iZone,
		unsigned long	iter
	)

Unsteady grid movement using rigid mesh rotation.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	iZone	- Zone number in the mesh.
[in]	iter	- Physical time iteration number.

Rigid_Translation()

void CVolumetricMovement::Rigid_Translation	(	CGeometry *	geometry,
		CConfig *	config,
		unsigned short	iZone,
		unsigned long	iter
	)

Unsteady translational grid movement using rigid mesh motion.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	iZone	- Zone number in the mesh.
[in]	iter	- Physical time iteration number.

SetVolume_Deformation()

virtual void CVolumetricMovement::SetVolume_Deformation ( CGeometry *  geometry, CConfig *  config, bool  UpdateGeo, bool  Derivative = false, bool  ForwardProjectionDerivative = false  )

inlinevirtual

Grid deformation using the spring analogy method.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	UpdateGeo	- Update geometry.
[in]	Derivative	- Compute the derivative (disabled by default). Does not actually deform the grid if enabled.

Reimplemented in CLinearElasticity, and CRadialBasisFunctionInterpolation.

SetVolume_Deformation_Elas()

virtual void CVolumetricMovement::SetVolume_Deformation_Elas ( CGeometry *  geometry, CConfig *  config, bool  UpdateGeo, bool  screen_output, bool  Derivative = false  )

inlinevirtual

Grid deformation using the spring analogy method.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	UpdateGeo	- Update geometry.
[in]	Derivative	- Compute the derivative (disabled by default). Does not actually deform the grid if enabled.

SetVolume_Rotation()

void CVolumetricMovement::SetVolume_Rotation	(	CGeometry *	geometry,
		CConfig *	config,
		bool	UpdateGeo
	)

Rotate the volume grid around a specified axis and angle.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	UpdateGeo	- Update geometry.

SetVolume_Scaling()

void CVolumetricMovement::SetVolume_Scaling	(	CGeometry *	geometry,
		CConfig *	config,
		bool	UpdateGeo
	)

Scale the volume grid by a multiplicative factor.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	UpdateGeo	- Update geometry.

SetVolume_Translation()

void CVolumetricMovement::SetVolume_Translation	(	CGeometry *	geometry,
		CConfig *	config,
		bool	UpdateGeo
	)

Translate the volume grid by a specified displacement vector.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.
[in]	UpdateGeo	- Update geometry.

UpdateDualGrid()

void CVolumetricMovement::UpdateDualGrid	(	CGeometry *	geometry,
		CConfig *	config
	)

Update the dual grid after the grid movement (edges and control volumes).

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

UpdateMultiGrid()

void CVolumetricMovement::UpdateMultiGrid	(	CGeometry **	geometry,
		CConfig *	config
	)

Update the coarse multigrid levels after the grid movement.

Parameters

[in]	geometry	- Geometrical definition of the problem.
[in]	config	- Definition of the particular problem.

Member Data Documentation

nDim

unsigned short CVolumetricMovement::nDim

protected

Number of dimensions.

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The documentation for this class was generated from the following files:

• Common/include/grid_movement/CVolumetricMovement.hpp
• Common/src/grid_movement/CVolumetricMovement.cpp