Public Member Functions | |
| CapProblem (const bool &hijack_internal) | |
| ~CapProblem () | |
| void | parameter_study (const string &dir_name) |
| void | actions_before_newton_convergence_check () |
| Update the spine mesh after every Newton step. More... | |
| void | create_volume_constraint_elements () |
| Create the volume constraint elements. More... | |
| void | doc_solution (DocInfo &doc_info) |
| Doc the solution. More... | |
| CapProblem (const unsigned &Nx, const unsigned &Nh1, const unsigned &Nh2) | |
| Constructor. More... | |
| void | parameter_study () |
| Peform a parameter study: Solve problem for a range of contact angles. More... | |
| void | finish_problem_setup () |
| Finish full specification of the elements. More... | |
| void | actions_before_newton_convergence_check () |
| Update the spine mesh after every Newton step. More... | |
| void | create_volume_constraint_elements () |
| Create the volume constraint elements. More... | |
| void | doc_solution (DocInfo &doc_info) |
| Doc the solution. More... | |
Public Attributes | |
| TwoLayerSpineMesh< SpineElement< ELEMENT > > * | Bulk_mesh_pt |
| Pointer to the mesh. More... | |
Private Attributes | |
| double | Ca |
| The Capillary number. More... | |
| double | Volume |
| The volume of the fluid. More... | |
| double | Pext |
| The external pressure. More... | |
| double | Angle |
| The contact angle. More... | |
| SingleLayerSpineMesh< SpineElement< ELEMENT > > * | Bulk_mesh_pt |
| The bulk mesh of fluid elements. More... | |
| Mesh * | Surface_mesh_pt |
| The mesh for the interface elements. More... | |
| Mesh * | Point_mesh_pt |
| The mesh for the element at the contact point. More... | |
| Mesh * | Volume_constraint_mesh_pt |
| The volume constraint mesh. More... | |
| ofstream | Trace_file |
| Trace file. More... | |
| Data * | External_pressure_data_pt |
| Data object whose single value stores the external pressure. More... | |
| Data * | Traded_pressure_data_pt |
| Data that is traded for the volume constraint. More... | |
Detailed Description
template<class ELEMENT>
class CapProblem< ELEMENT >
A Problem class that solves the Navier–Stokes equations + free surface in a 2D geometry using a spine-based node update
Definition at line 81 of file static_single_layer.cc.
Constructor & Destructor Documentation
◆ CapProblem() [1/2]
| CapProblem< ELEMENT >::CapProblem | ( | const bool & | hijack_internal | ) |
Constructor: Pass boolean flag to indicate if the volume constraint is applied by hijacking an internal pressure or the external pressure
Definition at line 151 of file static_single_layer.cc.
References CapProblem< ELEMENT >::Angle, CapProblem< ELEMENT >::Bulk_mesh_pt, CapProblem< ELEMENT >::Ca, CapProblem< ELEMENT >::create_volume_constraint_elements(), CapProblem< ELEMENT >::External_pressure_data_pt, CapProblem< ELEMENT >::Pext, CapProblem< ELEMENT >::Point_mesh_pt, CapProblem< ELEMENT >::Surface_mesh_pt, CapProblem< ELEMENT >::Traded_pressure_data_pt, CapProblem< ELEMENT >::Volume_constraint_mesh_pt, Global_Physical_Variables::Wall_normal, and Global_Physical_Variables::wall_unit_normal_fct().
Referenced by CapProblem< ELEMENT >::actions_before_newton_convergence_check().
◆ ~CapProblem()
| CapProblem< ELEMENT >::~CapProblem | ( | ) |
Destructor. Make sure to clean up all allocated memory, so that multiple instances of the problem don't lead to excessive memory usage.
Definition at line 334 of file static_single_layer.cc.
References CapProblem< ELEMENT >::Bulk_mesh_pt, CapProblem< ELEMENT >::External_pressure_data_pt, CapProblem< ELEMENT >::Point_mesh_pt, CapProblem< ELEMENT >::Surface_mesh_pt, CapProblem< ELEMENT >::Traded_pressure_data_pt, and CapProblem< ELEMENT >::Volume_constraint_mesh_pt.
◆ CapProblem() [2/2]
| CapProblem< ELEMENT >::CapProblem | ( | const unsigned & | Nx, |
| const unsigned & | Nh1, | ||
| const unsigned & | Nh2 | ||
| ) |
Constructor.
Definition at line 143 of file static_two_layer.cc.
References CapProblem< ELEMENT >::create_volume_constraint_elements(), Global_Physical_Variables::Wall_normal, and Global_Physical_Variables::wall_unit_normal_fct().
Member Function Documentation
◆ actions_before_newton_convergence_check() [1/2]
|
inline |
Update the spine mesh after every Newton step.
Definition at line 98 of file static_single_layer.cc.
◆ actions_before_newton_convergence_check() [2/2]
|
inline |
Update the spine mesh after every Newton step.
Definition at line 106 of file static_two_layer.cc.
References CapProblem< ELEMENT >::CapProblem().
◆ create_volume_constraint_elements() [1/2]
| void CapProblem< ELEMENT >::create_volume_constraint_elements | ( | ) |
Create the volume constraint elements.
Definition at line 378 of file static_single_layer.cc.
References CapProblem< ELEMENT >::Bulk_mesh_pt, CapProblem< ELEMENT >::Traded_pressure_data_pt, CapProblem< ELEMENT >::Volume, and CapProblem< ELEMENT >::Volume_constraint_mesh_pt.
Referenced by CapProblem< ELEMENT >::CapProblem().
◆ create_volume_constraint_elements() [2/2]
| void CapProblem< ELEMENT >::create_volume_constraint_elements | ( | ) |
Create the volume constraint elements.
◆ doc_solution() [1/2]
| void CapProblem< ELEMENT >::doc_solution | ( | DocInfo & | doc_info | ) |
Doc the solution.
Definition at line 467 of file static_single_layer.cc.
References CapProblem< ELEMENT >::Angle, CapProblem< ELEMENT >::Bulk_mesh_pt, CapProblem< ELEMENT >::Ca, CapProblem< ELEMENT >::External_pressure_data_pt, CapProblem< ELEMENT >::Surface_mesh_pt, and CapProblem< ELEMENT >::Trace_file.
Referenced by CapProblem< ELEMENT >::parameter_study().
◆ doc_solution() [2/2]
| void CapProblem< ELEMENT >::doc_solution | ( | DocInfo & | doc_info | ) |
Doc the solution.
◆ finish_problem_setup()
| void CapProblem< ELEMENT >::finish_problem_setup | ( | ) |
Finish full specification of the elements.
◆ parameter_study() [1/2]
| void CapProblem< ELEMENT >::parameter_study | ( | ) |
Peform a parameter study: Solve problem for a range of contact angles.
Perform a parameter study.
Definition at line 339 of file static_two_layer.cc.
References CapProblem< ELEMENT >::doc_solution().
◆ parameter_study() [2/2]
| void CapProblem< ELEMENT >::parameter_study | ( | const string & | dir_name | ) |
Perform a parameter study: Solve problem for a range of contact angles Pass name of output directory as a string
Perform a parameter study. Pass name of output directory as a string
Definition at line 423 of file static_single_layer.cc.
References CapProblem< ELEMENT >::Angle, CapProblem< ELEMENT >::doc_solution(), and CapProblem< ELEMENT >::Trace_file.
Referenced by main().
Member Data Documentation
◆ Angle
|
private |
The contact angle.
Definition at line 118 of file static_single_layer.cc.
Referenced by CapProblem< ELEMENT >::CapProblem(), CapProblem< ELEMENT >::doc_solution(), and CapProblem< ELEMENT >::parameter_study().
◆ Bulk_mesh_pt [1/2]
| TwoLayerSpineMesh<SpineElement<ELEMENT> >* CapProblem< ELEMENT >::Bulk_mesh_pt |
Pointer to the mesh.
Definition at line 97 of file static_two_layer.cc.
◆ Bulk_mesh_pt [2/2]
|
private |
The bulk mesh of fluid elements.
Definition at line 121 of file static_single_layer.cc.
Referenced by CapProblem< ELEMENT >::CapProblem(), CapProblem< ELEMENT >::create_volume_constraint_elements(), CapProblem< ELEMENT >::doc_solution(), and CapProblem< ELEMENT >::~CapProblem().
◆ Ca
|
private |
The Capillary number.
Definition at line 109 of file static_single_layer.cc.
Referenced by CapProblem< ELEMENT >::CapProblem(), and CapProblem< ELEMENT >::doc_solution().
◆ External_pressure_data_pt
|
private |
Data object whose single value stores the external pressure.
Definition at line 136 of file static_single_layer.cc.
Referenced by CapProblem< ELEMENT >::CapProblem(), CapProblem< ELEMENT >::doc_solution(), and CapProblem< ELEMENT >::~CapProblem().
◆ Pext
|
private |
The external pressure.
Definition at line 115 of file static_single_layer.cc.
Referenced by CapProblem< ELEMENT >::CapProblem().
◆ Point_mesh_pt
|
private |
The mesh for the element at the contact point.
Pointer to the point mesh.
Definition at line 127 of file static_single_layer.cc.
Referenced by CapProblem< ELEMENT >::CapProblem(), and CapProblem< ELEMENT >::~CapProblem().
◆ Surface_mesh_pt
|
private |
The mesh for the interface elements.
Pointer to the surface mesh.
Definition at line 124 of file static_single_layer.cc.
Referenced by CapProblem< ELEMENT >::CapProblem(), CapProblem< ELEMENT >::doc_solution(), and CapProblem< ELEMENT >::~CapProblem().
◆ Trace_file
|
private |
Trace file.
Definition at line 133 of file static_single_layer.cc.
Referenced by CapProblem< ELEMENT >::doc_solution(), and CapProblem< ELEMENT >::parameter_study().
◆ Traded_pressure_data_pt
|
private |
Data that is traded for the volume constraint.
Definition at line 139 of file static_single_layer.cc.
Referenced by CapProblem< ELEMENT >::CapProblem(), CapProblem< ELEMENT >::create_volume_constraint_elements(), and CapProblem< ELEMENT >::~CapProblem().
◆ Volume
|
private |
The volume of the fluid.
Definition at line 112 of file static_single_layer.cc.
Referenced by CapProblem< ELEMENT >::create_volume_constraint_elements().
◆ Volume_constraint_mesh_pt
|
private |
The volume constraint mesh.
Definition at line 130 of file static_single_layer.cc.
Referenced by CapProblem< ELEMENT >::CapProblem(), CapProblem< ELEMENT >::create_volume_constraint_elements(), and CapProblem< ELEMENT >::~CapProblem().
The documentation for this class was generated from the following files: