Fluid-structure interface (forces or tractions). More...

#include <CFlowTractionInterface.hpp>

Inheritance diagram for CFlowTractionInterface:

Public Member Functions
	CFlowTractionInterface (unsigned short val_nVar, unsigned short val_nConst, const CConfig *config, bool integrate_tractions_)

void	GetPhysical_Constants (CSolver donor_solution, CSolver target_solution, CGeometry donor_geometry, CGeometry target_geometry, const CConfig donor_config, const CConfig target_config) override
	Retrieve some constants needed for the calculations.

void	GetDonor_Variable (CSolver flow_solution, CGeometry flow_geometry, const CConfig *flow_config, unsigned long Marker_Flow, unsigned long Vertex_Flow, unsigned long Point_Flow) override
	Retrieve the variable that will be sent from donor mesh to target mesh.

void	SetTarget_Variable (CSolver fea_solution, CGeometry fea_geometry, const CConfig *fea_config, unsigned long Marker_Struct, unsigned long Vertex_Struct, unsigned long Point_Struct) override
	Set the variable that has been received from the target mesh into the target mesh.

Public Member Functions inherited from CInterface
	CInterface ()
	Constructor of the class.

	CInterface (unsigned short val_nVar, unsigned short val_nConst)

virtual	~CInterface ()
	Destructor of the class.

void	BroadcastData (const CInterpolator &interpolator, CSolver donor_solution, CSolver target_solution, CGeometry donor_geometry, CGeometry target_geometry, const CConfig donor_config, const CConfig target_config)
	Interpolate data and broadcast it into all processors, for nonmatching meshes.

virtual void	SetSpanWiseLevels (const CConfig donor_config, const CConfig target_config)
	A virtual member.

virtual void	BroadcastData_MixingPlane (const CInterpolator &interpolator, CSolver donor_solution, CSolver target_solution, CGeometry donor_geometry, CGeometry target_geometry, const CConfig donor_config, const CConfig target_config)
	Interpolate data and broadcast it into all processors, for nonmatching meshes.

virtual void	SetContactResistance (su2double val_contact_resistance)
	Set the contact resistance value for the solid-to-solid heat transfer interface.

void	SetInterfaceType (unsigned short interface_type)
	Set the type of an interface.

unsigned short	GetInterfaceType (void) const
	Get the type of an interface.

Protected Member Functions
void	Preprocess (const CConfig flow_config, const CConfig struct_config, CGeometry geometry, CSolver solution)
	Sets the dimensional factor for pressure and the consistent_interpolation flag.

void	ComputeVertexAreas (const CConfig config, CGeometry geometry, CSolver *solution)
	Computes vertex areas (FEA side) for when tractions need to be integrated.

Protected Member Functions inherited from CInterface
virtual void	GetDonor_Velocity_RotatingFrame (const CConfig donor_config, CGeometry donor_geometry, const CConfig target_config, CGeometry target_geometry)
	A virtual member.

virtual void	InitializeTarget_Variable (CSolver *target_solution, unsigned long Marker_Target, unsigned long Vertex_Target, unsigned short nDonorPoints)
	Initializes the target variable.

virtual void	RecoverTarget_Variable (const su2double *bcastVariable, su2double donorCoeff)
	Recovers the target variable from the buffer of su2doubles that was broadcast.

virtual void	RecoverTarget_SpanEndwall (const su2activevector &bcastVariable, unsigned long idx)
	Recovers the target variable at the endwall from the buffer of su2doubles that was broadcast for mixing plane interfaces.

virtual void	RecoverTarget_Span (const su2activevector &bcastVariable, unsigned long idx, su2double donorCoeff)
	Recovers the target variable at the span from the buffer of su2doubles that was broadcast for mixing plane interfaces.

virtual void	SetAverageTurboGeoValues (CGeometry donor_geometry, CGeometry target_geometry, unsigned short donorZone)
	A virtual member.

Protected Attributes
const bool	conservative

std::unordered_map< unsigned long, su2double >	vertexArea

Protected Attributes inherited from CInterface
const int	rank
	MPI Rank.

const int	size
	MPI Size.

su2double *	Physical_Constants = nullptr

su2double *	Donor_Variable = nullptr

su2double *	Target_Variable = nullptr

bool	valAggregated = false

unsigned short	InterfaceType
	The type of interface.

su2double *	SpanValueCoeffTarget = nullptr

unsigned short *	SpanLevelDonor = nullptr

unsigned short	nSpanMaxAllZones = 0

unsigned short	nVar = 0

Additional Inherited Members
Public Attributes inherited from CInterface
ENUM_TRANSFER	NextInterfaceType = ENUM_TRANSFER::NO_TRANSFER
	These can be used to chain interfaces between the same zones but for other variables, without having to mix physics in the interface classes. Currently this is used for FSI+CHT.

CInterface *	NextInterface = nullptr

Static Protected Attributes inherited from CInterface
static constexpr size_t	MAXNDIM = 3
	Max number of space dimensions, used in some static arrays.

Detailed Description

Fluid-structure interface (forces or tractions).

Constructor & Destructor Documentation

◆ CFlowTractionInterface()

CFlowTractionInterface::CFlowTractionInterface	(	unsigned short	val_nVar,
		unsigned short	val_nConst,
		const CConfig *	config,
		bool	integrate_tractions_
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters

[in]	val_nVar	- Number of variables that need to be transferred.
[in]	val_nConst	- Number of constants.
[in]	config	- Definition of the particular problem.
[in]	integrate_tractions_	- Whether to integrate the fluid tractions (to transfer forces when using conservative interpolation).

Member Function Documentation

◆ ComputeVertexAreas()

void CFlowTractionInterface::ComputeVertexAreas	(	const CConfig *	config,
		CGeometry *	geometry,
		CSolver *	solution
	)

protected

Computes vertex areas (FEA side) for when tractions need to be integrated.

Parameters

[in]	config	- Definition of the structural (target) problem.
[in]	geometry	- FEA geometry.
[in]	solution	- FEA solver.

◆ GetDonor_Variable()

void CFlowTractionInterface::GetDonor_Variable	(	CSolver *	flow_solution,
		CGeometry *	flow_geometry,
		const CConfig *	flow_config,
		unsigned long	Marker_Flow,
		unsigned long	Vertex_Flow,
		unsigned long	Point_Flow
	)

overridevirtual

Retrieve the variable that will be sent from donor mesh to target mesh.

Parameters

[in]	donor_solution	- Solution from the donor mesh.
[in]	donor_geometry	- Geometry of the donor mesh.
[in]	donor_config	- Definition of the problem at the donor mesh.
[in]	Marker_Donor	- Index of the donor marker.
[in]	Vertex_Donor	- Index of the donor vertex.

Implements CInterface.

◆ GetPhysical_Constants()

void CFlowTractionInterface::GetPhysical_Constants	(	CSolver *	donor_solution,
		CSolver *	target_solution,
		CGeometry *	donor_geometry,
		CGeometry *	target_geometry,
		const CConfig *	donor_config,
		const CConfig *	target_config
	)

overridevirtual

Retrieve some constants needed for the calculations.

Parameters

[in]	donor_solution	- Solution from the donor mesh.
[in]	target_solution	- Solution from the target mesh.
[in]	donor_geometry	- Geometry of the donor mesh.
[in]	target_geometry	- Geometry of the target mesh.
[in]	donor_config	- Definition of the problem at the donor mesh.
[in]	target_config	- Definition of the problem at the target mesh.

Reimplemented from CInterface.

◆ Preprocess()

void CFlowTractionInterface::Preprocess	(	const CConfig *	flow_config,
		const CConfig *	struct_config,
		CGeometry *	geometry,
		CSolver *	solution
	)

protected

Sets the dimensional factor for pressure and the consistent_interpolation flag.

Parameters

[in]	flow_config	- Definition of the fluid (donor) problem.
[in]	struct_config	- Definition of the structural (target) problem.
[in]	geometry	- FEA geometry.
[in]	solution	- FEA solver.

◆ SetTarget_Variable()

void CFlowTractionInterface::SetTarget_Variable	(	CSolver *	fea_solution,
		CGeometry *	fea_geometry,
		const CConfig *	fea_config,
		unsigned long	Marker_Struct,
		unsigned long	Vertex_Struct,
		unsigned long	Point_Struct
	)

overridevirtual

Set the variable that has been received from the target mesh into the target mesh.

Parameters

[in]	target_solution	- Solution from the target mesh.
[in]	target_geometry	- Geometry of the target mesh.
[in]	target_config	- Definition of the problem at the target mesh.
[in]	Marker_Target	- Index of the target marker.
[in]	Vertex_Target	- Index of the target vertex.
[in]	Point_Target	- Index of the target point.

Implements CInterface.

Member Data Documentation

◆ conservative

const bool CFlowTractionInterface::conservative

protected

◆ vertexArea

std::unordered_map<unsigned long, su2double> CFlowTractionInterface::vertexArea

protected

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

SU2_CFD/include/interfaces/fsi/CFlowTractionInterface.hpp
SU2_CFD/src/interfaces/fsi/CFlowTractionInterface.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CFlowTractionInterface()

Member Function Documentation

◆ ComputeVertexAreas()

◆ GetDonor_Variable()

◆ GetPhysical_Constants()

◆ Preprocess()

◆ SetTarget_Variable()

Member Data Documentation

◆ conservative

◆ vertexArea