Public Member Functions | |
| FSIChannelWithLeafletProblem (const unsigned &mesh_multiplier) | |
| Constructor: Pass multiplier for uniform mesh refinement. More... | |
| ~FSIChannelWithLeafletProblem () | |
| Destructor empty. More... | |
| void | actions_after_newton_solve () |
| Actions after solve (empty) More... | |
| void | actions_before_newton_solve () |
| Actions before Newton solve: Reset the pseudo-elastic undeformed configuration. More... | |
| void | actions_before_newton_convergence_check () |
| Update no slip before Newton convergence check. More... | |
| void | actions_before_implicit_timestep () |
| Actions before implicit timestep: Update the inflow velocity. More... | |
| void | set_iterative_solver () |
| Set iterative solver. More... | |
| void | doc_solution (DocInfo &doc_info) |
| Doc the solution. More... | |
| void | create_lagrange_multiplier_elements () |
| Create elements that enforce prescribed boundary motion by Lagrange multipliers. More... | |
| void | delete_lagrange_multiplier_elements () |
| void | doc_parameters () |
| Doc parameters. More... | |
Private Member Functions | |
| Node * | tip_node_pt () |
| Helper fct; returns the node at the tip of the wall mesh. More... | |
Private Attributes | |
| PseudoElasticChannelWithLeafletMesh< ELEMENT > * | Bulk_mesh_pt |
| Pointer to the fluid mesh. More... | |
| OneDLagrangianMesh< FSIHermiteBeamElement > * | Wall_mesh_pt |
| Pointer to the "wall" mesh. More... | |
| BDF< 2 > * | Bulk_time_stepper_pt |
| Bulk timestepper. More... | |
| Newmark< 2 > * | Wall_time_stepper_pt |
| Wall time stepper pt. More... | |
| SolidMesh * | Lagrange_multiplier_mesh_pt |
| Pointers to mesh of Lagrange multiplier elements. More... | |
| ConstitutiveLaw * | Constitutive_law_pt |
| Constitutive law used to determine the mesh deformation. More... | |
| MeshAsGeomObject * | Wall_geom_object_pt |
| Geometric object for the leaflet (to apply lagrange mult) More... | |
| UndeformedLeaflet * | Undeformed_wall_pt |
| Geom object for the leaflet. More... | |
Detailed Description
template<class ELEMENT>
class FSIChannelWithLeafletProblem< ELEMENT >
FSI leaflet in channel. Mesh update with pseudo-elasticity and solved with pseudo-elastic fsi preconditioner.
Definition at line 351 of file fsi_channel_with_leaflet_precond.cc.
Constructor & Destructor Documentation
◆ FSIChannelWithLeafletProblem()
| FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem | ( | const unsigned & | mesh_multiplier | ) |
Constructor: Pass multiplier for uniform mesh refinement.
Constructor.
Definition at line 494 of file fsi_channel_with_leaflet_precond.cc.
References Global_Parameters::Fluid_height, Global_Parameters::Fluid_length_left, Global_Parameters::Fluid_length_right, Global_Parameters::H, Global_Parameters::Lambda_sq, Global_Parameters::Lambda_sq_beam, Global_Parameters::Leaflet_height, Global_Parameters::Leaflet_x0, Global_Parameters::Mesh_nleft, Global_Parameters::Mesh_nright, Global_Parameters::Mesh_ny1, Global_Parameters::Mesh_ny2, Global_Parameters::Nu, Global_Parameters::Q, Global_Parameters::Re, and Global_Parameters::ReSt.
◆ ~FSIChannelWithLeafletProblem()
|
inline |
Destructor empty.
Definition at line 360 of file fsi_channel_with_leaflet_precond.cc.
Member Function Documentation
◆ actions_after_newton_solve()
|
inline |
Actions after solve (empty)
Definition at line 373 of file fsi_channel_with_leaflet_precond.cc.
◆ actions_before_implicit_timestep()
|
inline |
Actions before implicit timestep: Update the inflow velocity.
Definition at line 396 of file fsi_channel_with_leaflet_precond.cc.
References Global_Parameters::Fluid_height, and Global_Parameters::flux().
◆ actions_before_newton_convergence_check()
|
inline |
Update no slip before Newton convergence check.
Definition at line 384 of file fsi_channel_with_leaflet_precond.cc.
◆ actions_before_newton_solve()
|
inline |
Actions before Newton solve: Reset the pseudo-elastic undeformed configuration.
Definition at line 377 of file fsi_channel_with_leaflet_precond.cc.
◆ create_lagrange_multiplier_elements()
| void FSIChannelWithLeafletProblem< ELEMENT >::create_lagrange_multiplier_elements | ( | ) |
Create elements that enforce prescribed boundary motion by Lagrange multipliers.
Create elements that impose the prescribed boundary displacement by Lagrange multipliers
Definition at line 872 of file fsi_channel_with_leaflet_precond.cc.
References FSIChannelWithLeafletProblem< ELEMENT >::delete_lagrange_multiplier_elements().
Referenced by FSIChannelWithLeafletProblem< ELEMENT >::set_iterative_solver().
◆ delete_lagrange_multiplier_elements()
| void FSIChannelWithLeafletProblem< ELEMENT >::delete_lagrange_multiplier_elements | ( | ) |
Delete elements that enforce prescribed boundary motion by Lagrange multipliers
Delete elements that impose the prescribed boundary displacement and wipe the associated mesh
Definition at line 947 of file fsi_channel_with_leaflet_precond.cc.
Referenced by FSIChannelWithLeafletProblem< ELEMENT >::create_lagrange_multiplier_elements().
◆ doc_parameters()
|
inline |
Doc parameters.
Definition at line 432 of file fsi_channel_with_leaflet_precond.cc.
References Global_Parameters::Lambda_sq_beam, Global_Parameters::Q, Global_Parameters::Re, and Global_Parameters::T.
◆ doc_solution()
| void FSIChannelWithLeafletProblem< ELEMENT >::doc_solution | ( | DocInfo & | doc_info | ) |
Doc the solution.
Definition at line 970 of file fsi_channel_with_leaflet_precond.cc.
◆ set_iterative_solver()
| void FSIChannelWithLeafletProblem< ELEMENT >::set_iterative_solver | ( | ) |
Set iterative solver.
Definition at line 737 of file fsi_channel_with_leaflet_precond.cc.
References FSIChannelWithLeafletProblem< ELEMENT >::create_lagrange_multiplier_elements(), and LSC_Preconditioner_Helper::set_hypre_preconditioner().
◆ tip_node_pt()
|
inlineprivate |
Helper fct; returns the node at the tip of the wall mesh.
Definition at line 455 of file fsi_channel_with_leaflet_precond.cc.
Member Data Documentation
◆ Bulk_mesh_pt
|
private |
Pointer to the fluid mesh.
Definition at line 463 of file fsi_channel_with_leaflet_precond.cc.
◆ Bulk_time_stepper_pt
|
private |
Bulk timestepper.
Definition at line 469 of file fsi_channel_with_leaflet_precond.cc.
◆ Constitutive_law_pt
|
private |
Constitutive law used to determine the mesh deformation.
Definition at line 478 of file fsi_channel_with_leaflet_precond.cc.
◆ Lagrange_multiplier_mesh_pt
|
private |
Pointers to mesh of Lagrange multiplier elements.
Definition at line 475 of file fsi_channel_with_leaflet_precond.cc.
◆ Undeformed_wall_pt
|
private |
Geom object for the leaflet.
Definition at line 484 of file fsi_channel_with_leaflet_precond.cc.
◆ Wall_geom_object_pt
|
private |
Geometric object for the leaflet (to apply lagrange mult)
Definition at line 481 of file fsi_channel_with_leaflet_precond.cc.
◆ Wall_mesh_pt
|
private |
Pointer to the "wall" mesh.
Definition at line 466 of file fsi_channel_with_leaflet_precond.cc.
◆ Wall_time_stepper_pt
|
private |
Wall time stepper pt.
Definition at line 472 of file fsi_channel_with_leaflet_precond.cc.
The documentation for this class was generated from the following file: