"Shock" wave propagates through an impulsively loaded circular disk. More...

Inheritance diagram for DiskShockWaveProblem< ELEMENT, TIMESTEPPER >:

Public Member Functions
	DiskShockWaveProblem ()
	Constructor:

void	run (const unsigned &case_number)
	Run the problem; specify case_number to label output directory.

ElasticRefineableQuarterCircleSectorMesh< ELEMENT > *&	solid_mesh_pt ()
	Access function for the solid mesh.

SolidMesh *&	traction_mesh_pt ()
	Access function for the mesh of surface traction elements.

void	doc_solution ()
	Doc the solution.

void	actions_after_newton_solve ()
	Update function (empty)

void	actions_before_newton_solve ()
	Update function (empty)

void	actions_after_adapt ()
	Actions after adaption: Kill and then re-build the traction elements on boundary 1 and re-assign the equation numbers.

void	doc_displ_and_veloc (const int &stage=0)
	Doc displacement and velocity: label file with before and after.

void	dump_it (ofstream &dump_file)
	Dump problem-specific parameters values, then dump generic problem data.

void	restart (ifstream &restart_file)
	Read problem-specific parameter values, then recover generic problem data.

Private Attributes
DocInfo	Doc_info

ofstream	Trace_file
	Trace file.

Vector< Node * >	Trace_node_pt
	Vector of pointers to nodes whose position we're tracing.

ElasticRefineableQuarterCircleSectorMesh< ELEMENT > *	Solid_mesh_pt
	Pointer to solid mesh.

SolidMesh *	Traction_mesh_pt
	Pointer to mesh of traction elements.

Detailed Description

template<class ELEMENT, class TIMESTEPPER>
class DiskShockWaveProblem< ELEMENT, TIMESTEPPER >

"Shock" wave propagates through an impulsively loaded circular disk.

Definition at line 207 of file shock_disk.cc.

Constructor & Destructor Documentation

◆ DiskShockWaveProblem()

template<class ELEMENT , class TIMESTEPPER >

DiskShockWaveProblem< ELEMENT, TIMESTEPPER >::DiskShockWaveProblem ( )

Constructor:

Constructor.

Definition at line 282 of file shock_disk.cc.

References Global_Physical_Variables::constant_pressure(), Global_Physical_Variables::Constitutive_law_pt, ElasticRefineableQuarterCircleSectorMesh< ELEMENT >::ElasticRefineableQuarterCircleSectorMesh(), and ElasticRefineableQuarterCircleSectorMesh< ELEMENT >::make_traction_element_mesh().

Member Function Documentation

◆ actions_after_adapt()

template<class ELEMENT , class TIMESTEPPER >

void DiskShockWaveProblem< ELEMENT, TIMESTEPPER >::actions_after_adapt ( )

Actions after adaption: Kill and then re-build the traction elements on boundary 1 and re-assign the equation numbers.

Kill and then re-build the traction elements on boundary 1, pin redundant pressure dofs and re-assign the equation numbers.

Definition at line 436 of file shock_disk.cc.

References Global_Physical_Variables::constant_pressure(), ElasticRefineableQuarterCircleSectorMesh< ELEMENT >::ElasticRefineableQuarterCircleSectorMesh(), and ElasticRefineableQuarterCircleSectorMesh< ELEMENT >::remake_traction_element_mesh().

◆ actions_after_newton_solve()

template<class ELEMENT , class TIMESTEPPER >

void DiskShockWaveProblem< ELEMENT, TIMESTEPPER >::actions_after_newton_solve ( )

inline

Update function (empty)

Definition at line 235 of file shock_disk.cc.

◆ actions_before_newton_solve()

template<class ELEMENT , class TIMESTEPPER >

void DiskShockWaveProblem< ELEMENT, TIMESTEPPER >::actions_before_newton_solve ( )

inline

Update function (empty)

Definition at line 238 of file shock_disk.cc.

◆ doc_displ_and_veloc()

template<class ELEMENT , class TIMESTEPPER >

void DiskShockWaveProblem< ELEMENT, TIMESTEPPER >::doc_displ_and_veloc ( const int & stage = 0 )

Doc displacement and velocity: label file with before and after.

Doc displacement and veloc in displ_and_veloc*.dat. The int stage defaults to 0, in which case the '*' in the filename is simply the step number specified by the Problem's DocInfo object. If it's +/-1, the word "before" and "after" get inserted. This allows checking of the veloc/displacment interpolation during adaptive mesh refinement.

Definition at line 613 of file shock_disk.cc.