Public Member Functions | Protected Attributes | List of all members
oomph::NavierStokesImpedanceTractionElementBase Class Referenceabstract

#include <womersley_elements.h>

+ Inheritance diagram for oomph::NavierStokesImpedanceTractionElementBase:

Public Member Functions

 NavierStokesImpedanceTractionElementBase ()
 
virtual ~NavierStokesImpedanceTractionElementBase ()
 Empty vitual destructor. More...
 
virtual double get_volume_flux ()=0
 Pure virtual function that must be implemented to compute the volume flux that passes through this element. More...
 
virtual void add_element_contribution_to_aux_integral (std::map< unsigned, double > *aux_integral_pt)=0
 Add the element's contribution to the auxiliary integral used in the element's Jacobian. The aux_integral contains the derivative of the total volume flux through the outflow boundary of the (higher-dimensional) Navier-Stokes mesh w.r.t. to the discrete (global) (velocity) degrees of freedom. More...
 
virtual void set_aux_integral_pt (std::map< unsigned, double > *aux_integral_pt)=0
 Pass the pointer to the pre-computed auxiliary integral to the element so it can be accessed when computing the elemental Jacobian. More...
 
virtual void set_impedance_tube_pt (TemplateFreeWomersleyImpedanceTubeBase *impedance_tube_pt)=0
 Pass the pointer to the "impedance tube" that computes the flow resistance via the solution of Womersley's equations to the element. More...
 
virtual void set_external_data_from_navier_stokes_outflow_mesh (Mesh *navier_stokes_outflow_mesh_pt_mesh_pt)=0
 Pass the pointer to the mesh containing all NavierStokesImpedanceTractionElements that contribute to the volume flux into the downstream "impedance tube" to the element and classify all nodes in that mesh as external Data for this element (unless the nodes are also the element's own nodes, of course). More...
 

Protected Attributes

MeshNavier_stokes_outflow_mesh_pt
 Pointer to mesh containing the NavierStokesImpedanceTractionElements that contribute to the volume flux into the "downstream tube" that provides the flow resistance. More...
 

Detailed Description

A base class for elements that allow the imposition of an impedance type boundary condition to the Navier–Stokes equations. Establishes the template-free common functionality, that they must have to be able to compute the volume flux that passes through them, etc.

Definition at line 104 of file womersley_elements.h.

Constructor & Destructor Documentation

oomph::NavierStokesImpedanceTractionElementBase::NavierStokesImpedanceTractionElementBase ( )
inline

Definition at line 110 of file womersley_elements.h.

virtual oomph::NavierStokesImpedanceTractionElementBase::~NavierStokesImpedanceTractionElementBase ( )
inlinevirtual

Empty vitual destructor.

Definition at line 113 of file womersley_elements.h.

Member Function Documentation

virtual void oomph::NavierStokesImpedanceTractionElementBase::add_element_contribution_to_aux_integral ( std::map< unsigned, double > *  aux_integral_pt)
pure virtual

Add the element's contribution to the auxiliary integral used in the element's Jacobian. The aux_integral contains the derivative of the total volume flux through the outflow boundary of the (higher-dimensional) Navier-Stokes mesh w.r.t. to the discrete (global) (velocity) degrees of freedom.

Implemented in oomph::NavierStokesImpedanceTractionElement< BULK_NAVIER_STOKES_ELEMENT, WOMERSLEY_ELEMENT, DIM >.

Referenced by oomph::WomersleyImpedanceTubeBase< WOMERSLEY_ELEMENT, DIM >::precompute_aux_integrals().

virtual double oomph::NavierStokesImpedanceTractionElementBase::get_volume_flux ( )
pure virtual

Pure virtual function that must be implemented to compute the volume flux that passes through this element.

Implemented in oomph::NavierStokesImpedanceTractionElement< BULK_NAVIER_STOKES_ELEMENT, WOMERSLEY_ELEMENT, DIM >.

virtual void oomph::NavierStokesImpedanceTractionElementBase::set_aux_integral_pt ( std::map< unsigned, double > *  aux_integral_pt)
pure virtual

Pass the pointer to the pre-computed auxiliary integral to the element so it can be accessed when computing the elemental Jacobian.

Implemented in oomph::NavierStokesImpedanceTractionElement< BULK_NAVIER_STOKES_ELEMENT, WOMERSLEY_ELEMENT, DIM >.

Referenced by oomph::WomersleyImpedanceTubeBase< WOMERSLEY_ELEMENT, DIM >::precompute_aux_integrals().

virtual void oomph::NavierStokesImpedanceTractionElementBase::set_external_data_from_navier_stokes_outflow_mesh ( Mesh navier_stokes_outflow_mesh_pt_mesh_pt)
pure virtual

Pass the pointer to the mesh containing all NavierStokesImpedanceTractionElements that contribute to the volume flux into the downstream "impedance tube" to the element and classify all nodes in that mesh as external Data for this element (unless the nodes are also the element's own nodes, of course).

Implemented in oomph::NavierStokesImpedanceTractionElement< BULK_NAVIER_STOKES_ELEMENT, WOMERSLEY_ELEMENT, DIM >.

Referenced by oomph::WomersleyImpedanceTubeBase< WOMERSLEY_ELEMENT, DIM >::WomersleyImpedanceTubeBase().

virtual void oomph::NavierStokesImpedanceTractionElementBase::set_impedance_tube_pt ( TemplateFreeWomersleyImpedanceTubeBase impedance_tube_pt)
pure virtual

Pass the pointer to the "impedance tube" that computes the flow resistance via the solution of Womersley's equations to the element.

Implemented in oomph::NavierStokesImpedanceTractionElement< BULK_NAVIER_STOKES_ELEMENT, WOMERSLEY_ELEMENT, DIM >.

Referenced by oomph::WomersleyImpedanceTubeBase< WOMERSLEY_ELEMENT, DIM >::precompute_aux_integrals().

Member Data Documentation

Mesh* oomph::NavierStokesImpedanceTractionElementBase::Navier_stokes_outflow_mesh_pt
protected

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