itk::fem::Element2DStrain< TBaseClass > Class Template Reference

#include <itkFEMElement2DStrain.h>

Inheritance diagram for itk::fem::Element2DStrain< TBaseClass >:

Collaboration diagram for itk::fem::Element2DStrain< TBaseClass >:

Detailed Description

template<typename TBaseClass = Element>
class itk::fem::Element2DStrain< TBaseClass >

Class that is used to define linear elasticity problem in 2D space.

This class only defines the physics of the problem. Use this class together with element classes that specify the geometry to fully define the element.

You can specify one template parameter:

TBaseClass - Class from which Element2DStrain is derived. TBaseClass must be derived from the Element base class. This enables you to use this class at any level of element definition. If not specified, it defaults to the Element base class.

Specific concrete implementations of this class are be defined in the following classes:

See Also

Element2DC0QuadraticTriangularStrain

Element2DC0LinearTriangularStrain

Element2DC0LinearQuadrilateralStrain

Definition at line 51 of file itkFEMElement2DStrain.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::Float	Float
typedef Superclass::MatrixType	MatrixType
typedef SmartPointer< Self >	Pointer
typedef Element2DStrain	Self
typedef TBaseClass	Superclass
typedef Superclass::VectorType	VectorType

Public Member Functions
	Element2DStrain ()
void	GetMassMatrix (MatrixType &Me) const
virtual Material::ConstPointer	GetMaterial (void) const
virtual void	GetMaterialMatrix (MatrixType &D) const
virtual const char *	GetNameOfClass () const
virtual unsigned int	GetNumberOfDegreesOfFreedomPerNode (void) const
virtual void	GetStrainDisplacementMatrix (MatrixType &B, const MatrixType &shapeDgl) const
virtual void	SetMaterial (Material::ConstPointer mat_)

Protected Member Functions
virtual void	PrintSelf (std::ostream &os, Indent indent) const

Protected Attributes
const MaterialLinearElasticity *	m_mat

Member Typedef Documentation

template<typename TBaseClass = Element>

typedef SmartPointer<const Self> itk::fem::Element2DStrain< TBaseClass >::ConstPointer

Definition at line 59 of file itkFEMElement2DStrain.h.

template<typename TBaseClass = Element>

typedef Superclass::Float itk::fem::Element2DStrain< TBaseClass >::Float

Definition at line 62 of file itkFEMElement2DStrain.h.

template<typename TBaseClass = Element>

typedef Superclass::MatrixType itk::fem::Element2DStrain< TBaseClass >::MatrixType

Definition at line 66 of file itkFEMElement2DStrain.h.

template<typename TBaseClass = Element>

typedef SmartPointer<Self> itk::fem::Element2DStrain< TBaseClass >::Pointer

Definition at line 58 of file itkFEMElement2DStrain.h.

template<typename TBaseClass = Element>

typedef Element2DStrain itk::fem::Element2DStrain< TBaseClass >::Self

Standard class typedefs.

Definition at line 56 of file itkFEMElement2DStrain.h.

template<typename TBaseClass = Element>

typedef TBaseClass itk::fem::Element2DStrain< TBaseClass >::Superclass

Definition at line 57 of file itkFEMElement2DStrain.h.

template<typename TBaseClass = Element>

typedef Superclass::VectorType itk::fem::Element2DStrain< TBaseClass >::VectorType

Definition at line 67 of file itkFEMElement2DStrain.h.

Constructor & Destructor Documentation

template<typename TBaseClass = Element>

itk::fem::Element2DStrain< TBaseClass >::Element2DStrain

(

)

Default constructor only clears the internal storage

Member Function Documentation

template<typename TBaseClass = Element>

void itk::fem::Element2DStrain< TBaseClass >::GetMassMatrix

(

MatrixType &

Me

)

const

Compute the mass matrix specific for 2D strain problems.

template<typename TBaseClass = Element>

virtual Material::ConstPointer itk::fem::Element2DStrain< TBaseClass >::GetMaterial ( void  ) const

inlinevirtual

Get/Set the material properties for the element

Definition at line 105 of file itkFEMElement2DStrain.h.

template<typename TBaseClass = Element>

virtual void itk::fem::Element2DStrain< TBaseClass >::GetMaterialMatrix ( MatrixType &  D ) const

virtual

Compute the D matrix.

template<typename TBaseClass = Element>

virtual const char* itk::fem::Element2DStrain< TBaseClass >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented in itk::fem::Element2DC0QuadraticTriangularStrain, itk::fem::Element2DC0LinearTriangularStrain, and itk::fem::Element2DC0LinearQuadrilateralStrain.

template<typename TBaseClass = Element>

virtual unsigned int itk::fem::Element2DStrain< TBaseClass >::GetNumberOfDegreesOfFreedomPerNode ( void  ) const

inlinevirtual

2D strain elements have 2 DOFs per node.

Definition at line 97 of file itkFEMElement2DStrain.h.

template<typename TBaseClass = Element>

virtual void itk::fem::Element2DStrain< TBaseClass >::GetStrainDisplacementMatrix ( MatrixType &  B, const MatrixType &  shapeDgl  ) const

virtual

Methods related to the physics of the problem. Compute the B matrix.

template<typename TBaseClass = Element>

virtual void itk::fem::Element2DStrain< TBaseClass >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

protectedvirtual

Reimplemented in itk::fem::Element2DC0QuadraticTriangularStrain, itk::fem::Element2DC0LinearQuadrilateralStrain, and itk::fem::Element2DC0LinearTriangularStrain.

template<typename TBaseClass = Element>

virtual void itk::fem::Element2DStrain< TBaseClass >::SetMaterial ( Material::ConstPointer  mat_ )

inlinevirtual

Definition at line 110 of file itkFEMElement2DStrain.h.

Member Data Documentation

template<typename TBaseClass = Element>

const MaterialLinearElasticity* itk::fem::Element2DStrain< TBaseClass >::m_mat

protected

Pointer to material properties of the element

Definition at line 123 of file itkFEMElement2DStrain.h.

Referenced by itk::fem::Element2DStrain< Element2DC0LinearTriangular >::GetMaterial(), and itk::fem::Element2DStrain< Element2DC0LinearTriangular >::SetMaterial().

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

• itkFEMElement2DStrain.h