FEM::FlowElem Class Reference

#include <flowelem.h>

Inheritance diagram for FEM::FlowElem:

List of all members.

Public Member Functions
	FlowElem (int NDim, Mesh::Cell const &Cell, Model const *Mdl, Model const *XMdl, SDPair const &Prp, SDPair const &Ini, Array< Node * > const &Nodes)
	Connectivity.
void	SetBCs (size_t IdxEdgeOrFace, SDPair const &BCs, BCFuncs *BCF)
	If setting body forces, IdxEdgeOrFace is ignored.
void	ClrBCs ()
	Clear BCs.
void	GetLoc (Array< size_t > &Loc) const
	Get location vector for mounting K/M matrices.
void	CalcK (Mat_t &K) const
	Stiffness matrix.
void	CalcM (Mat_t &M) const
	Mass matrix.
void	UpdateState (Vec_t const &dU, Vec_t *F_int=NULL) const
	Update state at IPs.
void	StateKeys (Array< String > &Keys) const
	Get state keys, ex: vx, vy, gx, gy.
void	StateAtIP (SDPair &KeysVals, int IdxIP) const
	State at IP.
void	Interp (Mat_t const &C, IntegPoint const &IP, Mat_t &B, Mat_t &N, double &detJ, double &Coef) const
	Strain-displacement matrix. Coef: coefficient used during integration.
Public Attributes
bool	HasConv
bool	HasPer
std::map< int, double >	Bry2h
double	rho
double	hPer
double	A

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Constructor & Destructor Documentation

FEM::FlowElem::FlowElem	(	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

---

Member Function Documentation

void FEM::FlowElem::CalcK

(

Mat_t &

K

)

const [inline, virtual]

Stiffness matrix.

Reimplemented from FEM::Element.

void FEM::FlowElem::CalcM

(

Mat_t &

M

)

const [inline, virtual]

Mass matrix.

Reimplemented from FEM::Element.

void FEM::FlowElem::ClrBCs

(

)

[inline, virtual]

Clear BCs.

Reimplemented from FEM::Element.

void FEM::FlowElem::GetLoc

(

Array< size_t > &

Loc

)

const [inline, virtual]

Get location vector for mounting K/M matrices.

Reimplemented from FEM::Element.

void FEM::FlowElem::Interp	(	Mat_t const &	C,
		IntegPoint const &	IP,
		Mat_t &	B,
		Mat_t &	N,
		double &	detJ,
		double &	Coef
	)		const [inline]

Strain-displacement matrix. Coef: coefficient used during integration.

void FEM::FlowElem::SetBCs	(	size_t	IdxEdgeOrFace,
		SDPair const &	BCs,
		BCFuncs *	BCF
	)		[inline, virtual]

If setting body forces, IdxEdgeOrFace is ignored.

Reimplemented from FEM::Element.

void FEM::FlowElem::StateAtIP	(	SDPair &	KeysVals,
		int	IdxIP
	)		const [inline, virtual]

State at IP.

Reimplemented from FEM::Element.

void FEM::FlowElem::StateKeys

(

Array< String > &

Keys

)

const [inline, virtual]

Get state keys, ex: vx, vy, gx, gy.

Reimplemented from FEM::Element.

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

Update state at IPs.

Reimplemented from FEM::Element.

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Member Data Documentation

double FEM::FlowElem::A

std::map<int,double> FEM::FlowElem::Bry2h

bool FEM::FlowElem::HasConv

bool FEM::FlowElem::HasPer

double FEM::FlowElem::hPer

double FEM::FlowElem::rho

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

• /home/dorival/mechsys/lib/fem/flowelem.h