A class for elements that allow the imposition of an prescribed flux (determined from the normal displacements of an adjacent linearly elastic solid. Normal derivative for displacement potential is given by normal displacement of adjacent solid multiplies by FSI parameter (q = k^2 B/E). The element geometry is obtained from the FaceGeometry<ELEMENT> policy class. More...
#include <fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h>
Public Member Functions | |
| FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement (FiniteElement *const &bulk_el_pt, const int &face_index) | |
| Constructor, takes the pointer to the "bulk" element and the face index identifying the face to which the element is attached. More... | |
| FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement (const FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement &dummy) | |
| Broken copy constructor. More... | |
| void | fill_in_contribution_to_residuals (Vector< double > &residuals) |
| Broken assignment operator. More... | |
| void | fill_in_contribution_to_jacobian (Vector< double > &residuals, DenseMatrix< double > &jacobian) |
| Add the element's contribution to its residual vector and its Jacobian matrix. More... | |
| void | output (std::ostream &outfile) |
| Output function. More... | |
| void | output (std::ostream &outfile, const unsigned &n_plot) |
| Output function: flux etc at Gauss points; n_plot is ignored. More... | |
| void | output (FILE *file_pt) |
| C-style output function. More... | |
| void | output (FILE *file_pt, const unsigned &n_plot) |
| C-style output function. More... | |
Protected Member Functions | |
| double | shape_and_test (const Vector< double > &s, Shape &psi, Shape &test) const |
| Function to compute the shape and test functions and to return the Jacobian of mapping between local and global (Eulerian) coordinates. More... | |
| double | shape_and_test_at_knot (const unsigned &ipt, Shape &psi, Shape &test) const |
| Function to compute the shape and test functions and to return. More... | |
Private Member Functions | |
| void | fill_in_generic_residual_contribution_helmholtz_flux_from_displacement (Vector< double > &residuals, DenseMatrix< double > &jacobian, const unsigned &flag) |
| Add the element's contribution to its residual vector. flag=1(or 0): do (or don't) compute the contribution to the Jacobian as well. More... | |
Private Attributes | |
| unsigned | Dim |
| The spatial dimension of the problem. More... | |
| std::complex< unsigned > | U_index_helmholtz_from_displacement |
| The index at which the unknown is stored at the nodes. More... | |
Detailed Description
template<class HELMHOLTZ_BULK_ELEMENT, class ELASTICITY_BULK_ELEMENT>
class oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >
A class for elements that allow the imposition of an prescribed flux (determined from the normal displacements of an adjacent linearly elastic solid. Normal derivative for displacement potential is given by normal displacement of adjacent solid multiplies by FSI parameter (q = k^2 B/E). The element geometry is obtained from the FaceGeometry<ELEMENT> policy class.
Definition at line 452 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
Constructor & Destructor Documentation
◆ FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement() [1/2]
| oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement | ( | FiniteElement *const & | bulk_el_pt, |
| const int & | face_index | ||
| ) |
Constructor, takes the pointer to the "bulk" element and the face index identifying the face to which the element is attached.
Constructor, takes the pointer to the "bulk" element, and the face index that identifies the face of the bulk element to which this face element is to be attached.
Definition at line 659 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
References oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::Dim, oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::fill_in_generic_residual_contribution_helmholtz_flux_from_displacement(), and oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::U_index_helmholtz_from_displacement.
◆ FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement() [2/2]
|
inline |
Broken copy constructor.
Definition at line 468 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
Member Function Documentation
◆ fill_in_contribution_to_jacobian()
|
inline |
Add the element's contribution to its residual vector and its Jacobian matrix.
Definition at line 500 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
◆ fill_in_contribution_to_residuals()
|
inline |
Broken assignment operator.
Add the element's contribution to its residual vector
Definition at line 489 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
◆ fill_in_generic_residual_contribution_helmholtz_flux_from_displacement()
|
private |
Add the element's contribution to its residual vector. flag=1(or 0): do (or don't) compute the contribution to the Jacobian as well.
Helper function to compute the element's residual vector and the Jacobian matrix.
Definition at line 751 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
References oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::Dim, oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::shape_and_test(), and oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::U_index_helmholtz_from_displacement.
◆ output() [1/4]
|
inline |
Output function.
Definition at line 512 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
◆ output() [2/4]
|
inline |
Output function: flux etc at Gauss points; n_plot is ignored.
Definition at line 520 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
◆ output() [3/4]
|
inline |
C-style output function.
Definition at line 573 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
◆ output() [4/4]
|
inline |
C-style output function.
Definition at line 577 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
◆ shape_and_test()
|
inlineprotected |
Function to compute the shape and test functions and to return the Jacobian of mapping between local and global (Eulerian) coordinates.
Definition at line 587 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
◆ shape_and_test_at_knot()
|
inlineprotected |
Function to compute the shape and test functions and to return.
the Jacobian of mapping between local and global (Eulerian) coordinates
Definition at line 607 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
Member Data Documentation
◆ Dim
|
private |
The spatial dimension of the problem.
Definition at line 637 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
Referenced by oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::fill_in_generic_residual_contribution_helmholtz_flux_from_displacement(), and oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement().
◆ U_index_helmholtz_from_displacement
|
private |
The index at which the unknown is stored at the nodes.
Definition at line 640 of file fourier_decomposed_helmholtz_time_harmonic_linear_elasticity_interaction.h.
Referenced by oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::fill_in_generic_residual_contribution_helmholtz_flux_from_displacement(), and oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement().
The documentation for this class was generated from the following file: