Functions | Variables
Physical_Variables Namespace Reference

Namespace for the solution of 2D Biharmonic equation. More...

Functions

void get_exact_u (const Vector< double > &x, Vector< double > &u)
 Exact solution as a Vector. More...
 
void source_function (const Vector< double > &x, double &source)
 Source function required to make the solution above an exact solution. More...
 

Variables

unsigned n_x = 4
 number of elements in the x direction More...
 
unsigned n_y = 2
 number of elements in the y direction More...
 
double l_x = 2.0
 length in the x direction More...
 
double l_y = 1.0
 length in the y direction More...
 

Detailed Description

Namespace for the solution of 2D Biharmonic equation.

Function Documentation

void Physical_Variables::get_exact_u ( const Vector< double > &  x,
Vector< double > &  u 
)
void Physical_Variables::source_function ( const Vector< double > &  x,
double &  source 
)

Source function required to make the solution above an exact solution.

Definition at line 961 of file structured_2d_biharmonic_bellelement.cc.

Referenced by main().

Variable Documentation

double Physical_Variables::l_x = 2.0
double Physical_Variables::l_y = 1.0
unsigned Physical_Variables::n_x = 4

number of elements in the x direction

Definition at line 938 of file structured_2d_biharmonic_bellelement.cc.

Referenced by MyBiharmonicBellProblem< ELEMENT, DIM, NNODE_1D >::MyBiharmonicBellProblem().

unsigned Physical_Variables::n_y = 2

number of elements in the y direction

Definition at line 941 of file structured_2d_biharmonic_bellelement.cc.

Referenced by MyBiharmonicBellProblem< ELEMENT, DIM, NNODE_1D >::MyBiharmonicBellProblem().