FEM::Rod Class Reference

#include <rod.h>

Inheritance diagram for FEM::Rod:

List of all members.

Public Member Functions
	Rod (int NDim, Mesh::Cell const &Cell, Model const *Mdl, Model const *XMdl, SDPair const &Prp, SDPair const &Ini, Array< Node * > const &Nodes)
	Connectivity.
void	GetLoc (Array< size_t > &Loc) const
	Get location vector for mounting K/M matrices.
void	CalcK (Mat_t &K) const
	Stiffness matrix.
void	CalcT (Mat_t &T, double &l) const
	Transformation matrix.
void	UpdateState (Vec_t const &dU, Vec_t *F_int=NULL) const
void	StateKeys (Array< String > &Keys) const
	Get state keys.
void	StateAtNodes (Array< SDPair > &Results) const
	State at nodes.
void	Draw (std::ostream &os, MPyPrms const &Prms) const
	TODO: Move this to a Python script. Draw element with MatPlotLib.
Public Attributes
double	E
	Young modulus.
double	A
	Cross-sectional area.

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Constructor & Destructor Documentation

FEM::Rod::Rod	(	int	NDim,
		Mesh::Cell const &	Cell,
		Model const *	Mdl,
		Model const *	XMdl,
		SDPair const &	Prp,
		SDPair const &	Ini,
		Array< Node * > const &	Nodes
	)		[inline]

Connectivity.

Parameters:

NDim	Space dimension
Cell	Geometric information: ID, Tag, connectivity
Mdl	Model
XMdl	Extra Model
Prp	Properties
Ini	Initial values

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Member Function Documentation

void FEM::Rod::CalcK

(

Mat_t &

K

)

const [inline, virtual]

Stiffness matrix.

Reimplemented from FEM::Element.

void FEM::Rod::CalcT	(	Mat_t &	T,
		double &	l
	)		const [inline]

Transformation matrix.

void FEM::Rod::Draw	(	std::ostream &	os,
		MPyPrms const &	Prms
	)		const [inline, virtual]

TODO: Move this to a Python script. Draw element with MatPlotLib.

Reimplemented from FEM::Element.

void FEM::Rod::GetLoc

(

Array< size_t > &

Loc

)

const [inline, virtual]

Get location vector for mounting K/M matrices.

Reimplemented from FEM::Element.

void FEM::Rod::StateAtNodes

(

Array< SDPair > &

Results

)

const [inline, virtual]

State at nodes.

Reimplemented from FEM::Element.

void FEM::Rod::StateKeys

(

Array< String > &

Keys

)

const [inline, virtual]

Get state keys.

Reimplemented from FEM::Element.

void FEM::Rod::UpdateState	(	Vec_t const &	dU,
		Vec_t *	F_int = NULL
	)		const [inline, virtual]

Reimplemented from FEM::Element.

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Member Data Documentation

double FEM::Rod::A

Cross-sectional area.

double FEM::Rod::E

Young modulus.

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

• /home/dorival/mechsys/lib/fem/rod.h