Functions | Variables
Global_Physical_Variables Namespace Reference

Namepspace for global parameters. More...

Functions

Vector< double > G (2)
 Direction of gravity. More...
 
void inflow (const Vector< double > &x, Vector< double > &veloc)
 

Variables

double Re
 Reynolds number. More...
 
double ReSt
 Womersley = Reynolds times Strouhal. More...
 
double ReInvFr
 Product of Reynolds and Froude number. More...
 
double Ca
 Capillary number. More...
 
double * H_lo_pt
 Pointer to film thickness at outflow on the lower wall. More...
 
double * H_up_pt
 Pointer to film thickness at outflow on the upper wall. More...
 
double * Y_lo_pt
 Pointer to y-position at inflow on the lower wall. More...
 
double * Y_up_pt
 Pointer to y-position at inflow on the upper wall. More...
 

Detailed Description

Namepspace for global parameters.

Function Documentation

Vector<double> Global_Physical_Variables::G ( )

Direction of gravity.

Referenced by BrethertonProblem< ELEMENT >::BrethertonProblem(), and main().

void Global_Physical_Variables::inflow ( const Vector< double > &  x,
Vector< double > &  veloc 
)

Set inflow velocity, based on spine heights at outflow and channel width at inflow

Definition at line 80 of file bretherton.cc.

References H_lo_pt, H_up_pt, Y_lo_pt, and Y_up_pt.

Referenced by BrethertonProblem< ELEMENT >::actions_before_newton_convergence_check(), and BrethertonProblem< ELEMENT >::activate_inflow_dependency().

Variable Documentation

double Global_Physical_Variables::Ca
double* Global_Physical_Variables::H_lo_pt

Pointer to film thickness at outflow on the lower wall.

Definition at line 67 of file bretherton.cc.

Referenced by BrethertonProblem< ELEMENT >::BrethertonProblem(), and inflow().

double* Global_Physical_Variables::H_up_pt

Pointer to film thickness at outflow on the upper wall.

Definition at line 70 of file bretherton.cc.

Referenced by BrethertonProblem< ELEMENT >::BrethertonProblem(), and inflow().

double Global_Physical_Variables::Re

Reynolds number.

Definition at line 52 of file bretherton.cc.

Referenced by BrethertonProblem< ELEMENT >::BrethertonProblem(), and main().

double Global_Physical_Variables::ReInvFr

Product of Reynolds and Froude number.

Definition at line 58 of file bretherton.cc.

Referenced by BrethertonProblem< ELEMENT >::BrethertonProblem(), and main().

double Global_Physical_Variables::ReSt

Womersley = Reynolds times Strouhal.

Definition at line 55 of file bretherton.cc.

Referenced by BrethertonProblem< ELEMENT >::BrethertonProblem(), and main().

double* Global_Physical_Variables::Y_lo_pt

Pointer to y-position at inflow on the lower wall.

Definition at line 73 of file bretherton.cc.

Referenced by BrethertonProblem< ELEMENT >::BrethertonProblem(), and inflow().

double* Global_Physical_Variables::Y_up_pt

Pointer to y-position at inflow on the upper wall.

Definition at line 76 of file bretherton.cc.

Referenced by BrethertonProblem< ELEMENT >::BrethertonProblem(), and inflow().