simple_spine_channel.cc File Reference

#include "generic.h"
#include "navier_stokes.h"
#include "meshes/simple_rectangular_quadmesh.h"

Classes
class	WavyWall
class	SimpleSpineMesh< ELEMENT >
class	ChannelSpineFlowProblem< ELEMENT >

Namespaces
	Global_Physical_Variables
	Global variables.

Functions
double	Global_Physical_Variables::height (const double &x)
	Height of domain. More...
int	main ()
	Driver for channel flow problem with spine mesh. More...

Variables
double	Global_Physical_Variables::X_indent_start =0.5
	Start of indented region. More...
double	Global_Physical_Variables::L_total =4.0
	Total length of domain. More...

Function Documentation

main()

int main

(

)

Driver for channel flow problem with spine mesh.

{
 
 // Set output directory
 DocInfo doc_info;
 doc_info.set_directory("RESLT");
 doc_info.number()=0;
 
 // Solve problem with Taylor Hood elements
 //---------------------------------------
 {
  //Build problem
  ChannelSpineFlowProblem<SpineElement<QTaylorHoodElement<2> > > problem;
  
  // Solve the problem
  problem.newton_solve();
  
  //Output solution
  problem.doc_solution(doc_info);
 
  // Step number
  doc_info.number()++;
 
 } // end of Taylor Hood elements
 
 
 // Solve problem with Crouzeix Raviart elements
 //--------------------------------------------
 {
  // Build problem
  ChannelSpineFlowProblem<SpineElement<QCrouzeixRaviartElement<2> > >
   problem;
  
  // Solve the problem with automatic adaptation
  problem.newton_solve();
  
  //Output solution
  problem.doc_solution(doc_info);
  // Step number
  doc_info.number()++;
  
 } // end of Crouzeix Raviart elements
      
 
     
} // end_of_main

References oomph::DocInfo::number(), problem, and oomph::DocInfo::set_directory().