Problem class. More...
Public Member Functions | |
| CollapsibleChannelProblem (const unsigned &nup, const unsigned &ncollapsible, const unsigned &ndown, const unsigned &ny, const double &lup, const double &lcollapsible, const double &ldown, const double &ly, const double &litude, const double &period) | |
| Constructor : the arguments are the number of elements, the length of the domain and the amplitude and period of the oscillations. More... | |
| ~CollapsibleChannelProblem () | |
| Empty destructor. More... | |
| RefineableCollapsibleChannelMesh< ELEMENT > * | bulk_mesh_pt () |
| Access function for the specific mesh. More... | |
| void | actions_before_newton_solve () |
| Update the problem specs before solve (empty) More... | |
| void | actions_after_newton_solve () |
| Update the problem after solve (empty) More... | |
| void | actions_before_implicit_timestep () |
| Update the velocity boundary condition on the moving wall. More... | |
| void | actions_before_adapt () |
| Actions before adapt: Wipe the mesh of prescribed traction elements. More... | |
| void | actions_after_adapt () |
| Actions after adapt: Rebuild the mesh of prescribed traction elements. More... | |
| void | set_initial_condition () |
| Apply initial conditions. More... | |
| void | doc_solution (DocInfo &doc_info, ofstream &trace_file) |
| Doc the solution. More... | |
| CollapsibleChannelProblem (const unsigned &nup, const unsigned &ncollapsible, const unsigned &ndown, const unsigned &ny, const double &lup, const double &lcollapsible, const double &ldown, const double &ly, const double &litude, const double &period) | |
| Constructor : the arguments are the number of elements, the length of the domain and the amplitude and period of the oscillations. More... | |
| ~CollapsibleChannelProblem () | |
| Empty destructor. More... | |
| MyRefineableAlgebraicCollapsibleChannelMesh< ELEMENT > * | bulk_mesh_pt () |
| Access function for the specific mesh. More... | |
| MyAlgebraicCollapsibleChannelMesh< ELEMENT > * | bulk_mesh_pt () |
| Access function for the specific mesh. More... | |
| void | actions_before_newton_solve () |
| Update the problem specs before solve (empty) More... | |
| void | actions_after_newton_solve () |
| Update the problem after solve (empty) More... | |
| void | actions_before_implicit_timestep () |
| Update the velocity boundary condition on the moving wall. More... | |
| void | actions_before_adapt () |
| Actions before adapt: Wipe the mesh of prescribed traction elements. More... | |
| void | actions_after_adapt () |
| Actions after adapt: Rebuild the mesh of prescribed traction elements. More... | |
| void | set_initial_condition () |
| Apply initial conditions. More... | |
| void | doc_solution (DocInfo &doc_info, ofstream &trace_file) |
| Doc the solution. More... | |
Private Member Functions | |
| void | create_traction_elements (const unsigned &b, Mesh *const &bulk_mesh_pt, Mesh *const &surface_mesh_pt) |
| Create the traction elements. More... | |
| void | delete_traction_elements (Mesh *const &surface_mesh_pt) |
| Delete prescribed traction elements from the surface mesh. More... | |
| void | create_traction_elements (const unsigned &b, Mesh *const &bulk_mesh_pt, Mesh *const &surface_mesh_pt) |
| void | delete_traction_elements (Mesh *const &surface_mesh_pt) |
| Delete prescribed traction elements from the surface mesh. More... | |
Private Attributes | |
| unsigned | Nup |
| Number of elements in the x direction in the upstream part of the channel. More... | |
| unsigned | Ncollapsible |
| Number of elements in the x direction in the "collapsible" part of the channel. More... | |
| unsigned | Ndown |
| Number of elements in the x direction in the downstream part of the channel. More... | |
| unsigned | Ny |
| Number of elements across the channel. More... | |
| double | Lup |
| x-length in the upstream part of the channel More... | |
| double | Lcollapsible |
| x-length in the "collapsible" part of the channel More... | |
| double | Ldown |
| x-length in the downstream part of the channel More... | |
| double | Ly |
| Transverse length. More... | |
| OscillatingWall * | Wall_pt |
| Pointer to the geometric object that parametrises the "collapsible" wall. More... | |
| RefineableCollapsibleChannelMesh< ELEMENT > * | Bulk_mesh_pt |
| Pointer to the "bulk" mesh. More... | |
| Mesh * | Surface_mesh_pt |
| Pointer to the "surface" mesh that contains the applied traction elements. More... | |
| Node * | Left_node_pt |
| Pointer to the left control node. More... | |
| Node * | Right_node_pt |
| Pointer to right control node. More... | |
| MyAlgebraicCollapsibleChannelMesh< ELEMENT > * | Bulk_mesh_pt |
| Pointer to the "bulk" mesh. More... | |
Detailed Description
template<class ELEMENT>
class CollapsibleChannelProblem< ELEMENT >
Problem class.
Definition at line 239 of file collapsible_channel.cc.
Constructor & Destructor Documentation
◆ CollapsibleChannelProblem() [1/2]
| CollapsibleChannelProblem< ELEMENT >::CollapsibleChannelProblem | ( | const unsigned & | nup, |
| const unsigned & | ncollapsible, | ||
| const unsigned & | ndown, | ||
| const unsigned & | ny, | ||
| const double & | lup, | ||
| const double & | lcollapsible, | ||
| const double & | ldown, | ||
| const double & | ly, | ||
| const double & | amplitude, | ||
| const double & | period | ||
| ) |
Constructor : the arguments are the number of elements, the length of the domain and the amplitude and period of the oscillations.
Constructor for the collapsible channel problem.
Definition at line 354 of file collapsible_channel.cc.
References Global_Physical_Variables::prescribed_traction(), Global_Physical_Variables::Re, Global_Physical_Variables::ReSt, and BL_Squash::squash_fct().
◆ ~CollapsibleChannelProblem() [1/2]
|
inline |
Empty destructor.
Definition at line 259 of file collapsible_channel.cc.
◆ CollapsibleChannelProblem() [2/2]
| CollapsibleChannelProblem< ELEMENT >::CollapsibleChannelProblem | ( | const unsigned & | nup, |
| const unsigned & | ncollapsible, | ||
| const unsigned & | ndown, | ||
| const unsigned & | ny, | ||
| const double & | lup, | ||
| const double & | lcollapsible, | ||
| const double & | ldown, | ||
| const double & | ly, | ||
| const double & | amplitude, | ||
| const double & | period | ||
| ) |
Constructor : the arguments are the number of elements, the length of the domain and the amplitude and period of the oscillations.
◆ ~CollapsibleChannelProblem() [2/2]
|
inline |
Empty destructor.
Definition at line 260 of file collapsible_channel_algebraic.cc.
Member Function Documentation
◆ actions_after_adapt() [1/2]
| void CollapsibleChannelProblem< ELEMENT >::actions_after_adapt | ( | ) |
Actions after adapt: Rebuild the mesh of prescribed traction elements.
Definition at line 745 of file collapsible_channel.cc.
References Global_Physical_Variables::prescribed_traction().
◆ actions_after_adapt() [2/2]
| void CollapsibleChannelProblem< ELEMENT >::actions_after_adapt | ( | ) |
Actions after adapt: Rebuild the mesh of prescribed traction elements.
◆ actions_after_newton_solve() [1/2]
|
inline |
Update the problem after solve (empty)
Definition at line 276 of file collapsible_channel.cc.
◆ actions_after_newton_solve() [2/2]
|
inline |
Update the problem after solve (empty)
Definition at line 296 of file collapsible_channel_algebraic.cc.
◆ actions_before_adapt() [1/2]
| void CollapsibleChannelProblem< ELEMENT >::actions_before_adapt | ( | ) |
Actions before adapt: Wipe the mesh of prescribed traction elements.
Definition at line 730 of file collapsible_channel.cc.
◆ actions_before_adapt() [2/2]
| void CollapsibleChannelProblem< ELEMENT >::actions_before_adapt | ( | ) |
Actions before adapt: Wipe the mesh of prescribed traction elements.
◆ actions_before_implicit_timestep() [1/2]
| void CollapsibleChannelProblem< ELEMENT >::actions_before_implicit_timestep | ( | ) |
Update the velocity boundary condition on the moving wall.
Execute the actions before timestep: Update the velocity boundary condition on the moving wall
Definition at line 704 of file collapsible_channel.cc.
◆ actions_before_implicit_timestep() [2/2]
| void CollapsibleChannelProblem< ELEMENT >::actions_before_implicit_timestep | ( | ) |
Update the velocity boundary condition on the moving wall.
◆ actions_before_newton_solve() [1/2]
|
inline |
Update the problem specs before solve (empty)
Definition at line 273 of file collapsible_channel.cc.
◆ actions_before_newton_solve() [2/2]
|
inline |
Update the problem specs before solve (empty)
Definition at line 293 of file collapsible_channel_algebraic.cc.
◆ bulk_mesh_pt() [1/3]
|
inline |
Access function for the specific mesh.
Definition at line 262 of file collapsible_channel.cc.
Referenced by main().
◆ bulk_mesh_pt() [2/3]
|
inline |
Access function for the specific mesh.
Definition at line 266 of file collapsible_channel_algebraic.cc.
◆ bulk_mesh_pt() [3/3]
|
inline |
Access function for the specific mesh.
Definition at line 279 of file collapsible_channel_algebraic.cc.
◆ create_traction_elements() [1/2]
|
private |
Create the traction elements.
Create the prescribed traction elements on boundary b of the bulk mesh and stick them into the surface mesh.
Definition at line 601 of file collapsible_channel.cc.
References CollapsibleChannelProblem< ELEMENT >::delete_traction_elements().
◆ create_traction_elements() [2/2]
|
private |
Create the prescribed traction elements on boundary b of the bulk mesh and stick them into the surface mesh.
◆ delete_traction_elements() [1/2]
|
private |
Delete prescribed traction elements from the surface mesh.
Delete traction elements and wipe the surface mesh.
Definition at line 634 of file collapsible_channel.cc.
Referenced by CollapsibleChannelProblem< ELEMENT >::create_traction_elements().
◆ delete_traction_elements() [2/2]
|
private |
Delete prescribed traction elements from the surface mesh.
◆ doc_solution() [1/2]
| void CollapsibleChannelProblem< ELEMENT >::doc_solution | ( | DocInfo & | doc_info, |
| ofstream & | trace_file | ||
| ) |
◆ doc_solution() [2/2]
| void CollapsibleChannelProblem< ELEMENT >::doc_solution | ( | DocInfo & | doc_info, |
| ofstream & | trace_file | ||
| ) |
Doc the solution.
◆ set_initial_condition() [1/2]
| void CollapsibleChannelProblem< ELEMENT >::set_initial_condition | ( | ) |
Apply initial conditions.
Apply initial conditions: Impulsive start from steady Poiseuille.
Apply initial conditions: Impulsive start from steady Poiseuille flow.
Definition at line 657 of file collapsible_channel.cc.
Referenced by main().
◆ set_initial_condition() [2/2]
| void CollapsibleChannelProblem< ELEMENT >::set_initial_condition | ( | ) |
Apply initial conditions.
Member Data Documentation
◆ Bulk_mesh_pt [1/2]
|
private |
Pointer to the "bulk" mesh.
Definition at line 333 of file collapsible_channel.cc.
◆ Bulk_mesh_pt [2/2]
|
private |
Pointer to the "bulk" mesh.
Definition at line 353 of file collapsible_channel_algebraic.cc.
◆ Lcollapsible
|
private |
x-length in the "collapsible" part of the channel
Definition at line 321 of file collapsible_channel.cc.
◆ Ldown
|
private |
x-length in the downstream part of the channel
Definition at line 324 of file collapsible_channel.cc.
◆ Left_node_pt
|
private |
Pointer to the left control node.
Definition at line 340 of file collapsible_channel.cc.
◆ Lup
|
private |
x-length in the upstream part of the channel
Definition at line 318 of file collapsible_channel.cc.
◆ Ly
|
private |
Transverse length.
Definition at line 327 of file collapsible_channel.cc.
◆ Ncollapsible
|
private |
Number of elements in the x direction in the "collapsible" part of the channel.
Definition at line 309 of file collapsible_channel.cc.
◆ Ndown
|
private |
Number of elements in the x direction in the downstream part of the channel.
Definition at line 312 of file collapsible_channel.cc.
◆ Nup
|
private |
Number of elements in the x direction in the upstream part of the channel.
Definition at line 305 of file collapsible_channel.cc.
◆ Ny
|
private |
Number of elements across the channel.
Definition at line 315 of file collapsible_channel.cc.
◆ Right_node_pt
|
private |
Pointer to right control node.
Definition at line 343 of file collapsible_channel.cc.
◆ Surface_mesh_pt
|
private |
Pointer to the "surface" mesh that contains the applied traction elements.
Definition at line 337 of file collapsible_channel.cc.
◆ Wall_pt
|
private |
Pointer to the geometric object that parametrises the "collapsible" wall.
Definition at line 330 of file collapsible_channel.cc.
The documentation for this class was generated from the following files: