itk::fem::Element2DC0LinearLineStress Class Reference

#include <itkFEMElement2DC0LinearLineStress.h>

Inheritance diagram for itk::fem::Element2DC0LinearLineStress:

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Collaboration diagram for itk::fem::Element2DC0LinearLineStress:

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List of all members.

Detailed Description

2-noded finite element class in 2D space for linear elasticity problem.

Definition at line 31 of file itkFEMElement2DC0LinearLineStress.h.


virtual Material::ConstPointer	GetMaterial (void) const
virtual void	SetMaterial (Material::ConstPointer mat_)
MaterialLinearElasticity::ConstPointer	m_mat
Public Types
typedef const Self *	ConstPointer
typedef Superclass::Float	Float
typedef Superclass::MatrixType	MatrixType
typedef Self *	Pointer
typedef Element2DC0LinearLineStress	Self
typedef Element1DStress < Element2DC0LinearLine >	Superclass
typedef Superclass::VectorType	VectorType
Public Member Functions
virtual int	ClassID () const
virtual Baseclass::Pointer	Clone () const
	Element2DC0LinearLineStress (NodeIDType n1_, NodeIDType n2_, Material::ConstPointer p_)
	Element2DC0LinearLineStress ()
virtual void	GetMassMatrix (MatrixType &Me) const
virtual void	GetMaterialMatrix (MatrixType &D) const
virtual unsigned int	GetNumberOfDegreesOfFreedomPerNode (void) const
virtual void	GetStiffnessMatrix (MatrixType &Ke) const
virtual void	GetStrainDisplacementMatrix (MatrixType &B, const MatrixType &shapeDgl) const
	HANDLE_ELEMENT_LOADS ()
virtual void	Read (std::istream &, void *info)
virtual void	Write (std::ostream &f) const
Static Public Member Functions
static Self::Pointer	New ()
Static Public Attributes
static const int	CLID

Member Typedef Documentation

typedef const Self* itk::fem::Element2DC0LinearLineStress::ConstPointer

Const pointer or SmartPointer to an object.

Reimplemented from itk::fem::Element1DStress< TBaseClass >.

Definition at line 33 of file itkFEMElement2DC0LinearLineStress.h.

template<class TBaseClass = Element>

typedef Superclass::Float itk::fem::Element1DStress< TBaseClass >::Float [inherited]

Definition at line 48 of file itkFEMElement1DStress.h.

template<class TBaseClass = Element>

typedef Superclass::MatrixType itk::fem::Element1DStress< TBaseClass >::MatrixType [inherited]

Definition at line 49 of file itkFEMElement1DStress.h.

typedef Self* itk::fem::Element2DC0LinearLineStress::Pointer

Pointer or SmartPointer to an object.

Reimplemented from itk::fem::Element1DStress< TBaseClass >.

Definition at line 33 of file itkFEMElement2DC0LinearLineStress.h.

typedef Element2DC0LinearLineStress itk::fem::Element2DC0LinearLineStress::Self

Standard Self typedef.

Reimplemented from itk::fem::Element1DStress< TBaseClass >.

Definition at line 33 of file itkFEMElement2DC0LinearLineStress.h.

typedef Element1DStress<Element2DC0LinearLine> itk::fem::Element2DC0LinearLineStress::Superclass

Standard Superclass typedef.

Reimplemented from itk::fem::Element1DStress< TBaseClass >.

Definition at line 33 of file itkFEMElement2DC0LinearLineStress.h.

template<class TBaseClass = Element>

typedef Superclass::VectorType itk::fem::Element1DStress< TBaseClass >::VectorType [inherited]

Definition at line 50 of file itkFEMElement1DStress.h.

Constructor & Destructor Documentation

itk::fem::Element2DC0LinearLineStress::Element2DC0LinearLineStress ( )

Default constructor only clears the internal storage

itk::fem::Element2DC0LinearLineStress::Element2DC0LinearLineStress	(	NodeIDType	n1_,
		NodeIDType	n2_,
		Material::ConstPointer	p_
	)

Construct an element by specifying pointers to 4 points and a material.

Member Function Documentation

virtual int itk::fem::Element2DC0LinearLineStress::ClassID ( ) const [inline, virtual]

Virtual function to access the class ID

Definition at line 33 of file itkFEMElement2DC0LinearLineStress.h.

virtual Baseclass::Pointer itk::fem::Element2DC0LinearLineStress::Clone ( ) const [virtual]

Create a new object from the existing one

virtual void itk::fem::Element2DC0LinearLineStress::GetMassMatrix ( MatrixType & Me ) const [virtual]

Mass matrix

template<class TBaseClass = Element>

virtual Material::ConstPointer itk::fem::Element1DStress< TBaseClass >::GetMaterial ( void ) const [inline, virtual, inherited]

Pointer to material properties of the element

Definition at line 105 of file itkFEMElement1DStress.h.

template<class TBaseClass = Element>

virtual void itk::fem::Element1DStress< TBaseClass >::GetMaterialMatrix ( MatrixType & D ) const [virtual, inherited]

Compute the D matrix.

template<class TBaseClass = Element>

virtual unsigned int itk::fem::Element1DStress< TBaseClass >::GetNumberOfDegreesOfFreedomPerNode ( void ) const [inline, virtual, inherited]

1D stress elements have 2 DOFs per node. In reality there is only one, but it usually makes sense to separate it into the components that correspond to specific dimensions in space. So the number of DOFs per node is equal to the number of spatial dimensions.

Definition at line 96 of file itkFEMElement1DStress.h.

template<class TBaseClass = Element>

virtual void itk::fem::Element1DStress< TBaseClass >::GetStiffnessMatrix ( MatrixType & Ke ) const [virtual, inherited]

Element stiffness matrix is reimplemented here, because we want to be able to use this class to implement 1D stress problem in any number of dimensions i.e. Bar1D, Bar2D, Bar3D.

template<class TBaseClass = Element>

virtual void itk::fem::Element1DStress< TBaseClass >::GetStrainDisplacementMatrix	(	MatrixType &	B,
		const MatrixType &	shapeDgl
	)			const `[virtual, inherited]`