Mechanical (E, G) and mass properties of a section (area, moments of inertia,...) in a three-dimensional problem (six degrees of freedom on each section). More...

#include <CrossSectionProperties3d.h>

Inheritance diagram for XC::CrossSectionProperties3d:

Public Member Functions
	CrossSectionProperties3d (double E, double A, double Iz, double Iy, double G, double J)
	Constructor.

	CrossSectionProperties3d (double EA, double EIz, double EIy, double GJ)
	Constructor.

	CrossSectionProperties3d (void)
	Constructor.

bool	check_values (void)

double &	Iz (void)

const double &	Iz (void) const

void	setIz (const double &i)

double &	Iy (void)

const double &	Iy (void) const

void	setIy (const double &i)

double &	Iyz (void)

const double &	Iyz (void) const

void	setIyz (const double &i)

double &	J (void)

const double &	J (void) const

void	setJ (const double &i)

double	EIz (void) const
	Returns the z bending stiffness.

double	EIy (void) const
	Returns the y bending stiffness.

double	EIyz (void) const
	Returns the contribution to the bending stiffness matrix of the product of inertia. More...

double	GJ (void) const
	Returns the torsional stiffness.

double	getTheta (void) const
	Returns the angle between the principal axes and the local system.

double	getI1 (void) const
	Returns the major principal axis of inertia.

double	getI2 (void) const
	Returns the minor principal axis of inertia.

PrincipalAxesOfInertia2D	getInertiaAxes (void) const
	Returns the principal axis of inertia.

Vector2d	getAxis1VDir (void) const
	Returns principal axis I (strong).

Vector2d	getVDirStrongAxis (void) const
	Returns principal axis I (strong).

Vector2d	getAxis2VDir (void) const
	Returns principal axis II (weak).

Vector2d	getVDirWeakAxis (void) const
	Returns principal axis II (weak).

const Matrix &	getSectionTangent4x4 (void) const
	Returns the tangent stiffness matrix.

const Matrix &	getInitialTangent4x4 (void) const
	Returns the initial tangent stiffness matrix.

const Matrix &	getSectionFlexibility4x4 (void) const
	Returns the flexibility matrix.

const Matrix &	getInitialFlexibility4x4 (void) const
	Returns the initial flexibility matrix.

const Matrix &	getSectionTangent6x6 (void) const
	Returns the tangent stiffness matrix.

const Matrix &	getInitialTangent6x6 (void) const
	Returns the initial tangent stiffness matrix.

const Matrix &	getSectionFlexibility6x6 (void) const
	Returns the flexibility matrix.

const Matrix &	getInitialFlexibility6x6 (void) const
	Returns the initial flexibility matrix.

void	rotate (const double &theta)
	Couterclockwise rotation of the section by the angle being passed as parameter.

int	sendSelf (CommParameters &)
	Sends object through the channel being passed as parameter.

int	recvSelf (const CommParameters &)
	Receives object through the channel being passed as parameter.

int	setParameter (const std::vector< std::string > &argv, Parameter &param, SectionForceDeformation *scc)

int	updateParameter (int parameterID, Information &info)
	Updates the parameter identified by `parameterID` with `info`.

void	Print (std::ostream &s, int flag=0) const
	Print stuff.

Public Member Functions inherited from XC::CrossSectionProperties2d
	CrossSectionProperties2d (double E, double A, double I, double G=0.0, double alpha=0.0)
	Constructor (2D cross sections).

	CrossSectionProperties2d (double EA, double EI)
	Constructor.

	CrossSectionProperties2d (void)
	Constructor.

bool	check_values (void)

double &	E (void)

const double &	E (void) const

void	setE (const double &ee)

double &	G (void)

const double &	G (void) const

void	setG (const double &gg)

double &	A (void)

const double &	A (void) const

void	setA (const double &aa)

double &	Alpha (void)

const double &	Alpha (void) const

void	setAlpha (const double &al)

double &	I (void)

const double &	I (void) const

void	setI (const double &ii)

double	EA (void) const
	Return axial stiffness.

double	EI (void) const
	Return z bending stiffness.

double	GAAlpha (void) const
	Returns shear stiffness.

const Matrix &	getSectionTangent2x2 (void) const
	Returns the tangent stiffness matrix.

const Matrix &	getInitialTangent2x2 (void) const
	Returns the initial tangent stiffness matrix.

const Matrix &	getSectionFlexibility2x2 (void) const
	Returns the flexibility matrix.

const Matrix &	getInitialFlexibility2x2 (void) const
	Returns the initial flexibility matrix.

const Matrix &	getSectionTangent3x3 (void) const
	Returns the tangent stiffness matrix.

const Matrix &	getInitialTangent3x3 (void) const
	Returns the initial tangent stiffness matrix.

const Matrix &	getSectionFlexibility3x3 (void) const
	Returns the flexibility matrix.

const Matrix &	getInitialFlexibility3x3 (void) const
	Returns the initial flexibility matrix.

int	setParameter (const std::vector< std::string > &, Parameter &, SectionForceDeformation *)

const Matrix &	getInitialTangentSensitivity3x3 (int gradIndex)

Public Member Functions inherited from XC::MovableObject
	MovableObject (int classTag, int dbTag)
	Constructor. More...

	MovableObject (int classTag)
	Constructor. More...

	MovableObject (const MovableObject &)
	Copy constructor. Doesn't copy the dbTag.

MovableObject &	operator= (const MovableObject &)
	Assignment operator. Doesn't copy the dbTag.

int	getClassTag (void) const
	Return the class identifier.

int	getDbTag (void) const
	Return the object identifier in the database.

int	getDbTag (CommParameters &)
	Return the object identifier in the database.

void	setDbTag (int dbTag)
	Sets the object identifier in the database.

void	setDbTag (CommParameters &)
	Sets the object identifier in the database if not already set. More...

virtual int	setParameter (const std::vector< std::string > &argv, Parameter &param)
	Sets the value `param` to the parameter `argv`.

virtual int	activateParameter (int parameterID)
	Activates the parameter identified by `parameterID`.

virtual int	setVariable (const std::string &variable, Information &)
	Set the value of the variable idenfified by `var`.

virtual int	getVariable (const std::string &variable, Information &)
	Return the value of the variable idenfified by `var`.

Public Member Functions inherited from XC::DistributedBase
	DistributedBase (void)
	Constructor.

const int &	getDbTagDataPos (const int &i) const
	Returns the data at the i-th position.

void	setDbTagDataPos (const int &i, const int &v)
	Sets the data at the i-th position.

void	inicComm (const int &dataSize) const
	Initializes communication.

Protected Member Functions
DbTagData &	getDbTagData (void) const
	Returns a vector to store the dbTags of the class members. More...

int	sendData (CommParameters &)
	Send members through the channel being passed as parameter.

int	recvData (const CommParameters &)
	Receives members through the channel being passed as parameter.

Protected Member Functions inherited from XC::CrossSectionProperties2d
int	sendData (CommParameters &)
	Send members through the channel being passed as parameter.

int	recvData (const CommParameters &)
	Receives members through the channel being passed as parameter.

Detailed Description

Mechanical (E, G) and mass properties of a section (area, moments of inertia,...) in a three-dimensional problem (six degrees of freedom on each section).

Member Function Documentation

§ EIyz()

double XC::CrossSectionProperties3d::EIyz ( void ) const

inline

Returns the contribution to the bending stiffness matrix of the product of inertia.

§ getDbTagData()

XC::DbTagData & XC::CrossSectionProperties3d::getDbTagData ( void ) const

protectedvirtual

Returns a vector to store the dbTags of the class members.

Reimplemented from XC::CrossSectionProperties2d.

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

src/material/section/repres/CrossSectionProperties3d.h
src/material/section/repres/CrossSectionProperties3d.cc

Public Member Functions

Protected Member Functions

Detailed Description

Member Function Documentation

§ EIyz()

§ getDbTagData()