spin_up_cyl.cc File Reference

#include "generic.h"
#include "axisym_navier_stokes.h"
#include "meshes/quarter_circle_sector_mesh.h"

Classes
class	SphericalSpinUpProblem< ELEMENT >
	SpinUp problem in a sphere. More...

Namespaces
	Global_Physical_Variables
	Global variables.
	Boundary_Items

Functions
void	Boundary_Items::boundary_velocity (const double &time, const Vector< double > &x, double &u)
int	main ()
	Driver for SphericalSpinUp test problem using a. More...

Function Documentation

main()

int main

(

)

Driver for SphericalSpinUp test problem using a.

///////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////

{
  
 // Choose simulation interval and timestep
 double dt=0.05; 
 unsigned nstep=3;
 
 // Doing QTaylorHoodElements
 {
  
  // Build the problem with QTaylorHoodElements
  SphericalSpinUpProblem<RefineableAxisymmetricQTaylorHoodElement > 
   problem;
  cout << "Doing QTaylorHoodElement" << std::endl;
  
  //Refine uniformly a couple of times
  for(unsigned i=0;i<3;i++) {problem.refine_uniformly();}
 
  problem.timestep(dt,nstep,"RESLT_TH");
 
 } // end of QTaylorHoodElements
 
 
 // Doing QCrouzeixRaviartElements
 {
  
  // Build the problem with QCrouzeixRaviartElements
  SphericalSpinUpProblem<RefineableAxisymmetricQCrouzeixRaviartElement > 
   problem;
  cout << "Doing QCrouzeixRaviartElement" << std::endl;
  
  //Refine uniformly a couple of times
  for(unsigned i=0;i<3;i++) {problem.refine_uniformly();}
 
  problem.timestep(dt,nstep,"RESLT_CR");
 
 } // end of QCrouzeixRaviartElements
 
 
} // end_of_main

References i, and problem.