Dumux::FvMpfaL3dVelocity2pAdaptive< TypeTag > Class Template Reference

Class for calculating 3-d velocities from cell-wise constant pressure values. More...

#include <dumux/porousmediumflow/2p/sequential/diffusion/mpfa/lmethod/3dvelocityadaptive.hh>

Inheritance diagram for Dumux::FvMpfaL3dVelocity2pAdaptive< TypeTag >:

Description

template<class TypeTag>
class Dumux::FvMpfaL3dVelocity2pAdaptive< TypeTag >

Class for calculating 3-d velocities from cell-wise constant pressure values.

Calculates phase velocities or total velocity from a known pressure field applying a finite volume discretization and a MPFA L-method. At Dirichlet boundaries a two-point flux approximation is used. The pressure has to be given as piecewise constant cell values. The velocities are calculated as

\[ \boldsymbol v_\alpha = - \lambda_\alpha \boldsymbol K \textbf{grad}\, \Phi_\alpha, \]

and,

\[ \boldsymbol v_t = \boldsymbol v_w + \boldsymbol v_n,\]

where \( \Phi_\alpha \) denotes the potential of phase \( \alpha \), \( \boldsymbol K \) the intrinsic permeability, and \( \lambda_\alpha \) a phase mobility.

Remark1: only for 3-D Hexahedrons of quadrilaterals!

Remark2: Allowed difference in grid levels of two neighboring cells: 1

Template Parameters

TypeTag

The problem Type Tag

Public Member Functions
	FvMpfaL3dVelocity2pAdaptive (Problem &problem)
	Constructs a FvMpfaL3dVelocity2pAdaptive object. More...
void	calculateHangingNodeInteractionVolumeVelocity (InteractionVolume &interactionVolume, CellData &cellData1, CellData &cellData2, CellData &cellData3, CellData &cellData4, CellData &cellData5, CellData &cellData6, CellData &cellData7, CellData &cellData8, int fIdx=-1)
	Calculates velocities for flux faces of a hanging node interaction volume. More...
void	initialize ()
	Initializes the velocity model. More...
void	calculateInnerInteractionVolumeVelocity (InteractionVolume &interactionVolume, CellData &cellData1, CellData &cellData2, CellData &cellData3, CellData &cellData4, CellData &cellData5, CellData &cellData6, CellData &cellData7, CellData &cellData8, InteractionVolumeContainer &interactionVolumes, TransmissibilityCalculator &transmissibilityCalculator, int fIdx=-1)
	Calculate velocities for flux faces of an interaction volume. More...
void	calculateBoundaryInteractionVolumeVelocity (InteractionVolume &interactionVolume, CellData &cellData, int elemIdx)
	Calculates the velocity at a boundary flux faces. More...
void	initialize (bool solveTwice=true)
	Initializes the velocity model. More...
template<class MultiWriter >
void	addOutputVtkFields (MultiWriter &writer)
	Adds velocity output to the output file. More...

Constructor & Destructor Documentation

FvMpfaL3dVelocity2pAdaptive()

template<class TypeTag >

Dumux::FvMpfaL3dVelocity2pAdaptive< TypeTag >::FvMpfaL3dVelocity2pAdaptive ( Problem &  problem )

inline

Constructs a FvMpfaL3dVelocity2pAdaptive object.

Parameters

problem

A problem class object

Member Function Documentation

addOutputVtkFields()

template<class TypeTag >

template<class MultiWriter >

void Dumux::FvMpfaL3dVelocity2p< TypeTag >::addOutputVtkFields ( MultiWriter &  writer )

inlineinherited

Adds velocity output to the output file.

Adds the phase velocities or a total velocity (depending on the formulation) to the output. If the VtkOutputLevel is equal to zero (default) only primary variables are written, if it is larger than zero also secondary variables are written.

Template Parameters

MultiWriter

Class defining the output writer

Parameters

writer

The output writer (usually a VTKMultiWriter object)

calculateBoundaryInteractionVolumeVelocity()

template<class TypeTag >

void Dumux::FvMpfaL3dVelocity2p< TypeTag >::calculateBoundaryInteractionVolumeVelocity ( InteractionVolume &  interactionVolume, CellData &  cellData, int  elemIdx  )

inherited

Calculates the velocity at a boundary flux faces.

Calculates the velocity at a boundary flux face and adds it to the face velocity vector in the CellData object.

Parameters

interactionVolume	An InteractionVolume object including the information for calculating the MPFA transmissibilities
cellData	CellData object of an IMPES model for the sub-volume including the boundary face
elemIdx	local sub-volume index

calculateHangingNodeInteractionVolumeVelocity()

template<class TypeTag >

void Dumux::FvMpfaL3dVelocity2pAdaptive< TypeTag >::calculateHangingNodeInteractionVolumeVelocity	(	InteractionVolume &	interactionVolume,
		CellData &	cellData1,
		CellData &	cellData2,
		CellData &	cellData3,
		CellData &	cellData4,
		CellData &	cellData5,
		CellData &	cellData6,
		CellData &	cellData7,
		CellData &	cellData8,
		int	fIdx = -1
	)

Calculates velocities for flux faces of a hanging node interaction volume.

Calculates the velocities at the flux faces of an interation volume around a hanging node vertex.

Calculates the velocities at the flux faces of an interation volume around a hanging node vertex and adds them to the face velocity vectors in the CellData objects.

Parameters

interactionVolume	An InteractionVolume object including the information for calculating the MPFA transmissibilities
cellData1	CellData object of an IMPES model for sub-volume 1
cellData2	CellData object of an IMPES model for sub-volume 2
cellData3	CellData object of an IMPES model for sub-volume 3
cellData4	CellData object of an IMPES model for sub-volume 4
cellData5	CellData object of an IMPES model for sub-volume 5
cellData6	CellData object of an IMPES model for sub-volume 6
cellData7	CellData object of an IMPES model for sub-volume 7
cellData8	CellData object of an IMPES model for sub-volume 8
fIdx	Index of the flux face for which the velocity has to be calculated. If no face index is given, fIdx = -1 and velocities for all flux faces in the interaction volume are calculated!

calculateInnerInteractionVolumeVelocity()

template<class TypeTag >

void Dumux::FvMpfaL3dVelocity2p< TypeTag >::calculateInnerInteractionVolumeVelocity ( InteractionVolume &  interactionVolume, CellData &  cellData1, CellData &  cellData2, CellData &  cellData3, CellData &  cellData4, CellData &  cellData5, CellData &  cellData6, CellData &  cellData7, CellData &  cellData8, InteractionVolumeContainer &  interactionVolumes, TransmissibilityCalculator &  transmissibilityCalculator, int  fIdx = -1  )

inherited

Calculate velocities for flux faces of an interaction volume.

Calculates the velocities at the flux faces of an interation volume around a vertex which is not a boundary vertex.

Calculates the velocities at the flux faces of an interation volume around a vertex which is not a boundary vertex and adds them to the face velocity vectors in the CellData objects.

Parameters

interactionVolume	An InteractionVolume object including the information for calculating the MPFA transmissibilities
cellData1	CellData object of an IMPES model for sub-volume 1
cellData2	CellData object of an IMPES model for sub-volume 2
cellData3	CellData object of an IMPES model for sub-volume 3
cellData4	CellData object of an IMPES model for sub-volume 4
cellData5	CellData object of an IMPES model for sub-volume 5
cellData6	CellData object of an IMPES model for sub-volume 6
cellData7	CellData object of an IMPES model for sub-volume 7
cellData8	CellData object of an IMPES model for sub-volume 8
interactionVolumes	Container including the interaction volume information for the complete grid
transmissibilityCalculator	Object including the methods for calculating the transmissibilities
fIdx	Index of the flux face for which the velocity has to be calculated. If no face index is given, fIdx = -1 and velocities for all flux faces in the interaction volume are calculated!

initialize() [1/2]

template<class TypeTag >

void Dumux::FvMpfaL3dVelocity2pAdaptive< TypeTag >::initialize ( )

inline

Initializes the velocity model.

initialize() [2/2]

template<class TypeTag >

void Dumux::FvMpfaL3dVelocity2p< TypeTag >::initialize ( bool  solveTwice = true )

inlineinherited

Initializes the velocity model.

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

• 3dvelocityadaptive.hh