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Orfeo Toolbox
3.16
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Orfeo Toolbox
3.16
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Class that is used to define linear elasticity problem in 3D space. More...
#include <itkFEMElement3DStrain.h>
Inheritance diagram for itk::fem::Element3DStrain< TBaseClass >: Collaboration diagram for itk::fem::Element3DStrain< TBaseClass >:Public Types | |
| typedef const Self * | ConstPointer |
| typedef Superclass::Float | Float |
| typedef Superclass::MatrixType | MatrixType |
| typedef Self * | Pointer |
| typedef Element3DStrain | Self |
| typedef TBaseClass | Superclass |
| typedef Superclass::VectorType | VectorType |
Public Member Functions | |
| Element3DStrain () | |
| virtual Material::ConstPointer | GetMaterial (void) const |
| virtual void | GetMaterialMatrix (MatrixType &D) const |
| virtual unsigned int | GetNumberOfDegreesOfFreedomPerNode (void) const |
| virtual void | GetStrainDisplacementMatrix (MatrixType &B, const MatrixType &shapeDgl) const |
| virtual void | Read (std::istream &, void *info) |
| virtual void | SetMaterial (Material::ConstPointer mat_) |
| virtual void | Write (std::ostream &f) const |
Public Attributes | |
| MaterialLinearElasticity::ConstPointer | m_mat |
Class that is used to define linear elasticity problem in 3D space.
This class only defines the physics of the problem. Use his class together with element classes that specify the geometry to fully define the element.
You can specify one template parameter:
TBaseClass - Class from which Element3DStrain 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.
Definition at line 42 of file itkFEMElement3DStrain.h.
| typedef const Self* itk::fem::Element3DStrain< TBaseClass >::ConstPointer |
Const pointer or SmartPointer to an object.
Reimplemented in itk::fem::Element3DC0LinearHexahedronStrain, and itk::fem::Element3DC0LinearTetrahedronStrain.
Definition at line 44 of file itkFEMElement3DStrain.h.
| typedef Superclass::Float itk::fem::Element3DStrain< TBaseClass >::Float |
Definition at line 48 of file itkFEMElement3DStrain.h.
| typedef Superclass::MatrixType itk::fem::Element3DStrain< TBaseClass >::MatrixType |
Definition at line 49 of file itkFEMElement3DStrain.h.
| typedef Self* itk::fem::Element3DStrain< TBaseClass >::Pointer |
Pointer or SmartPointer to an object.
Reimplemented in itk::fem::Element3DC0LinearHexahedronStrain, and itk::fem::Element3DC0LinearTetrahedronStrain.
Definition at line 44 of file itkFEMElement3DStrain.h.
| typedef Element3DStrain itk::fem::Element3DStrain< TBaseClass >::Self |
Standard Self typedef.
Reimplemented in itk::fem::Element3DC0LinearHexahedronStrain, and itk::fem::Element3DC0LinearTetrahedronStrain.
Definition at line 44 of file itkFEMElement3DStrain.h.
| typedef TBaseClass itk::fem::Element3DStrain< TBaseClass >::Superclass |
Standard Superclass typedef.
Reimplemented in itk::fem::Element3DC0LinearHexahedronStrain, and itk::fem::Element3DC0LinearTetrahedronStrain.
Definition at line 44 of file itkFEMElement3DStrain.h.
| typedef Superclass::VectorType itk::fem::Element3DStrain< TBaseClass >::VectorType |
Definition at line 50 of file itkFEMElement3DStrain.h.
| itk::fem::Element3DStrain< TBaseClass >::Element3DStrain | ( | ) |
Default constructor only clears the internal storage
Definition at line 28 of file itkFEMElement3DStrain.txx.
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inlinevirtual |
Definition at line 94 of file itkFEMElement3DStrain.h.
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virtual |
Compute the D matrix.
Set the elements in the top left quadrant
Set the diagonal elements
Multiply by the factor
Definition at line 81 of file itkFEMElement3DStrain.txx.
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inlinevirtual |
3D strain elements have 3 DOFs per node.
Definition at line 85 of file itkFEMElement3DStrain.h.
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virtual |
Methods related to the physics of the problem. Compute the B matrix.
Methods related to the physics of the problem.
Columns 1, 4, 7, ..., 22
Columns 2, 5, 8, ..., 23
Columns 3, 6, 9, ..., 24
Definition at line 37 of file itkFEMElement3DStrain.txx.
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virtual |
Read data for this class from input stream
Read and set the material pointer
Definition at line 111 of file itkFEMElement3DStrain.txx.
References itk::fem::FEMPArray< T >::Find(), itk::fem::FEMExceptionObjectNotFound::m_baseClassName, and itk::fem::FEMExceptionObjectNotFound::m_GN.
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inlinevirtual |
Definition at line 95 of file itkFEMElement3DStrain.h.
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virtual |
Write this class to output stream
Definition at line 157 of file itkFEMElement3DStrain.txx.
| MaterialLinearElasticity::ConstPointer itk::fem::Element3DStrain< TBaseClass >::m_mat |
Pointer to material properties of the element
Definition at line 93 of file itkFEMElement3DStrain.h.
Referenced by itk::fem::Element3DStrain< Element3DC0LinearTetrahedron >::GetMaterial(), and itk::fem::Element3DStrain< Element3DC0LinearTetrahedron >::SetMaterial().
