static_fish.cc File Reference

#include "generic.h"
#include "solid.h"
#include "meshes/fish_mesh.h"

Classes
class	ElasticFishMesh< ELEMENT >
	Refineable fish mesh upgraded to become a solid mesh. More...
class	ElasticFishProblem< ELEMENT >
	Boundary-driven elastic deformation of fish-shaped domain. More...

Namespaces
	Global_Physical_Variables
	Global variables.

Functions
void	Global_Physical_Variables::body_force (const double &time, const Vector< double > &x, Vector< double > &result)
	Functional body force. More...
int	main ()
	Driver for simple elastic problem. More...

Function Documentation

main()

int main

(

)

Driver for simple elastic problem.

{
 
 //Initialise physical parameters
 Global_Physical_Variables::E  = 2.1; 
 Global_Physical_Variables::Nu = 0.4; 
 Global_Physical_Variables::C1 = 1.3; 
 
 
 // Define a strain energy function: Generalised Mooney Rivlin
 Global_Physical_Variables::Strain_energy_function_pt = 
  new GeneralisedMooneyRivlin(&Global_Physical_Variables::Nu,
                              &Global_Physical_Variables::C1,
                              &Global_Physical_Variables::E);
 
 // Define a constitutive law (based on strain energy function)
 Global_Physical_Variables::Constitutive_law_pt = 
  new IsotropicStrainEnergyFunctionConstitutiveLaw(
   Global_Physical_Variables::Strain_energy_function_pt);
 
 //Set up the problem with pure displacement formulation
 ElasticFishProblem<RefineableQPVDElement<2,3> > problem;
 problem.run();
 
  
}

References Global_Physical_Variables::C1, Global_Physical_Variables::Constitutive_law_pt, Global_Physical_Variables::E, Global_Physical_Variables::Nu, problem, and Global_Physical_Variables::Strain_energy_function_pt.