Kratos::GeoStructuralMechanicsElementUtilities Class Reference

#include <structural_mechanics_element_utilities.h>

Collaboration diagram for Kratos::GeoStructuralMechanicsElementUtilities:

Static Public Member Functions
static bool	ComputeLumpedMassMatrix (const Properties &rProperites, const ProcessInfo &rCurrentProcessInfo)
	Method to specify if the lumped or the consistent mass-matrix should be computed. More...
static bool	HasRayleighDamping (const Properties &rProperites, const ProcessInfo &rCurrentProcessInfo)
	Method to specify if rayligh-damping is specified. More...
static double	GetRayleighAlpha (const Properties &rProperites, const ProcessInfo &rCurrentProcessInfo)
	Method to get the rayleigh-alpha parameter. More...
static double	GetRayleighBeta (const Properties &rProperites, const ProcessInfo &rCurrentProcessInfo)
	Method to get the rayleigh-beta parameter. More...
static double	GetDensityForMassMatrixComputation (const Element &rElement)
	Method to returns the density to be consider for the mass-matrix computation. More...
static void	CalculateRayleighDampingMatrix (Element &rElement, Element::MatrixType &rDampingMatrix, const ProcessInfo &rCurrentProcessInfo, const std::size_t MatrixSize)
	Method to calculate the rayleigh damping-matrix. More...
static double	CalculateReferenceLength2D2N (const Element &rElement)
	This function calculates the reference length for 2D2N elements. More...
static double	CalculateCurrentLength2D2N (const Element &rElement)
	This function calculates the current length for 2D2N elements. More...
static double	CalculateReferenceLength3D2N (const Element &rElement)
	This function calculates the reference length for 3D2N elements. More...
static double	CalculateCurrentLength3D2N (const Element &rElement)
	This function calculates the current length for 3D2N elements. More...

Member Function Documentation

CalculateCurrentLength2D2N()

double Kratos::GeoStructuralMechanicsElementUtilities::CalculateCurrentLength2D2N ( const Element &  rElement )

static

This function calculates the current length for 2D2N elements.

Parameters

rElement

The Element for which the current length should be computed

Returns

current length

CalculateCurrentLength3D2N()

double Kratos::GeoStructuralMechanicsElementUtilities::CalculateCurrentLength3D2N ( const Element &  rElement )

static

This function calculates the current length for 3D2N elements.

Parameters

rElement

The Element for which the current length should be computed

Returns

current length

CalculateRayleighDampingMatrix()

void Kratos::GeoStructuralMechanicsElementUtilities::CalculateRayleighDampingMatrix ( Element &  rElement, Element::MatrixType &  rDampingMatrix, const ProcessInfo &  rCurrentProcessInfo, const std::size_t  MatrixSize  )

static

Method to calculate the rayleigh damping-matrix.

Parameters

rElement	The Element for which the damping-matrix should be computed
rDampingMatrix	The damping-matrix of the element
rCurrentProcessInfo	The ProcessInfo where it is specified
MatrixSize	The size of the damping-matrix

CalculateReferenceLength2D2N()

double Kratos::GeoStructuralMechanicsElementUtilities::CalculateReferenceLength2D2N ( const Element &  rElement )

static

This function calculates the reference length for 2D2N elements.

Parameters

rElement

The Element for which the reference length should be computed

Returns

reference length

CalculateReferenceLength3D2N()

double Kratos::GeoStructuralMechanicsElementUtilities::CalculateReferenceLength3D2N ( const Element &  rElement )

static

This function calculates the reference length for 3D2N elements.

Parameters

rElement

The Element for which the reference length should be computed

Returns

reference length

ComputeLumpedMassMatrix()

bool Kratos::GeoStructuralMechanicsElementUtilities::ComputeLumpedMassMatrix ( const Properties &  rProperites, const ProcessInfo &  rCurrentProcessInfo  )

static

Method to specify if the lumped or the consistent mass-matrix should be computed.

Parameters

rProperites	The Properties where it is specified
rCurrentProcessInfo	The ProcessInfo where it is specified

Returns

whether to compute the lumped mass-matrix

GetDensityForMassMatrixComputation()

double Kratos::GeoStructuralMechanicsElementUtilities::GetDensityForMassMatrixComputation ( const Element &  rElement )

static

Method to returns the density to be consider for the mass-matrix computation.

Parameters

rElement

The Element for which the mass-matrix should be computed

Returns

The density after apply the mass factor to the element

GetRayleighAlpha()

double Kratos::GeoStructuralMechanicsElementUtilities::GetRayleighAlpha ( const Properties &  rProperites, const ProcessInfo &  rCurrentProcessInfo  )

static

Method to get the rayleigh-alpha parameter.

Parameters

rProperites	The Properties where it is specified
rCurrentProcessInfo	The ProcessInfo where it is specified

Returns

rayleigh-alpha

GetRayleighBeta()

double Kratos::GeoStructuralMechanicsElementUtilities::GetRayleighBeta ( const Properties &  rProperites, const ProcessInfo &  rCurrentProcessInfo  )

static

Method to get the rayleigh-beta parameter.

Parameters

rProperites	The Properties where it is specified
rCurrentProcessInfo	The ProcessInfo where it is specified

Returns

rayleigh-beta

HasRayleighDamping()

bool Kratos::GeoStructuralMechanicsElementUtilities::HasRayleighDamping ( const Properties &  rProperites, const ProcessInfo &  rCurrentProcessInfo  )

static

Method to specify if rayligh-damping is specified.

Parameters

rProperites	The Properties where it is specified
rCurrentProcessInfo	The ProcessInfo where it is specified

Returns

whether rayleigh-damping was specified

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

• /home/runner/work/Documentation/Documentation/master/applications/GeoMechanicsApplication/custom_utilities/structural_mechanics_element_utilities.h
• /home/runner/work/Documentation/Documentation/master/applications/GeoMechanicsApplication/custom_utilities/structural_mechanics_element_utilities.cpp