unsteady_ring.cc File Reference

#include "generic.h"
#include "beam.h"
#include "meshes/one_d_lagrangian_mesh.h"

Classes
class	ElasticRingProblem< ELEMENT >
	Ring problem. More...

Namespaces
	Global_Physical_Variables
	Global variables.

Functions
void	Global_Physical_Variables::press_load (const Vector< double > &xi, const Vector< double > &x, const Vector< double > &N, Vector< double > &load)
	Load function: Perturbation pressure to force non-axisymmetric deformation. More...
int	main (int argc, char *argv[])
	Driver for oscillating ring problem. More...

Variables
double	Global_Physical_Variables::T_kick
	Duration of transient load. More...
double	Global_Physical_Variables::Alpha =1.0
	Scaling factor for wall thickness (to be used in an exercise) More...

Function Documentation

main()

int main	(	int argc	,
		char *	argv[]
	)

Driver for oscillating ring problem.

{
 
 // Store command line arguments
 CommandLineArgs::setup(argc,argv);
 
 // Number of elements
 unsigned nelem = 13;
 
 //Set up the problem
 ElasticRingProblem<HermiteBeamElement,Newmark<3> > problem(nelem);
 
 // Do unsteady run
 problem.unsteady_run();
 
} // end of main

References problem, and Flag_definition::setup().