Functions | Variables
Global_Parameters Namespace Reference

Global parameters. More...

Functions

double flux (const double &t)
 Flux: Pulsatile flow. More...
 

Variables

double Leaflet_x0 = 1.0
 x-position of root of leaflet More...
 
double Leaflet_height =0.5
 height of leaflet More...
 
double Fluid_length_left =1.0
 length of fluid mesh to left of leaflet More...
 
double Fluid_length_right =3.0
 length of fluid mesh to right of leaflet More...
 
double Fluid_height =1.0
 height of fluid mesh More...
 
unsigned Mesh_nleft =4
 Num elements to left of leaflet in coarse mesh. More...
 
unsigned Mesh_nright =12
 Num elements to right of leaflet in coarse mesh. More...
 
unsigned Mesh_ny1 =2
 Num elements in fluid mesh in y dirn adjacent to leaflet. More...
 
unsigned Mesh_ny2 =2
 Num elements in fluid mesh in y dirn above leaflet. More...
 
double Re =50.0
 Reynolds number. More...
 
double ReSt =50.0
 Womersley number: Product of Reynolds and Strouhal numbers. More...
 
double H =0.05
 Non-dimensional wall thickness. More...
 
double Q =2.0e-7
 Fluid structure interaction parameter: Ratio of stresses used for non-dimensionalisation of fluid to solid stresses. More...
 
double T =1.0
 Period for fluctuations in flux. More...
 
double U_base =1.0
 Min. flux. More...
 
double U_perturbation =0.5
 Max. flux. More...
 
double Lambda_sq =0.0
 Pseudo-solid mass density. More...
 
double Lambda_sq_beam =0.0
 Beam mass density. More...
 
double Nu =0.1
 Pseudo-solid Poisson ratio. More...
 
double Dt = T/40.0
 Timestep for simulation: 40 steps per period. More...
 

Detailed Description

Global parameters.

Function Documentation

◆ flux()

double Global_Parameters::flux ( const double &  t)

Variable Documentation

◆ Dt

double Global_Parameters::Dt = T/40.0

Timestep for simulation: 40 steps per period.

Definition at line 263 of file fsi_channel_with_leaflet_precond.cc.

Referenced by main().

◆ Fluid_height

double Global_Parameters::Fluid_height =1.0

◆ Fluid_length_left

double Global_Parameters::Fluid_length_left =1.0

length of fluid mesh to left of leaflet

Definition at line 205 of file fsi_channel_with_leaflet_precond.cc.

Referenced by FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem().

◆ Fluid_length_right

double Global_Parameters::Fluid_length_right =3.0

length of fluid mesh to right of leaflet

Definition at line 208 of file fsi_channel_with_leaflet_precond.cc.

Referenced by FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem().

◆ H

double Global_Parameters::H =0.05

Non-dimensional wall thickness.

Definition at line 232 of file fsi_channel_with_leaflet_precond.cc.

Referenced by FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem().

◆ Lambda_sq

double Global_Parameters::Lambda_sq =0.0

Pseudo-solid mass density.

Definition at line 254 of file fsi_channel_with_leaflet_precond.cc.

Referenced by FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem().

◆ Lambda_sq_beam

double Global_Parameters::Lambda_sq_beam =0.0

◆ Leaflet_height

double Global_Parameters::Leaflet_height =0.5

◆ Leaflet_x0

double Global_Parameters::Leaflet_x0 = 1.0

x-position of root of leaflet

Definition at line 199 of file fsi_channel_with_leaflet_precond.cc.

Referenced by FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem().

◆ Mesh_nleft

unsigned Global_Parameters::Mesh_nleft =4

Num elements to left of leaflet in coarse mesh.

Definition at line 214 of file fsi_channel_with_leaflet_precond.cc.

Referenced by FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem().

◆ Mesh_nright

unsigned Global_Parameters::Mesh_nright =12

Num elements to right of leaflet in coarse mesh.

Definition at line 217 of file fsi_channel_with_leaflet_precond.cc.

Referenced by FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem().

◆ Mesh_ny1

unsigned Global_Parameters::Mesh_ny1 =2

Num elements in fluid mesh in y dirn adjacent to leaflet.

Definition at line 220 of file fsi_channel_with_leaflet_precond.cc.

Referenced by FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem().

◆ Mesh_ny2

unsigned Global_Parameters::Mesh_ny2 =2

Num elements in fluid mesh in y dirn above leaflet.

Definition at line 223 of file fsi_channel_with_leaflet_precond.cc.

Referenced by FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem().

◆ Nu

double Global_Parameters::Nu =0.1

Pseudo-solid Poisson ratio.

Definition at line 260 of file fsi_channel_with_leaflet_precond.cc.

Referenced by FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem().

◆ Q

double Global_Parameters::Q =2.0e-7

Fluid structure interaction parameter: Ratio of stresses used for non-dimensionalisation of fluid to solid stresses.

Definition at line 236 of file fsi_channel_with_leaflet_precond.cc.

Referenced by FSIChannelWithLeafletProblem< ELEMENT >::doc_parameters(), and FSIChannelWithLeafletProblem< ELEMENT >::FSIChannelWithLeafletProblem().

◆ Re

double Global_Parameters::Re =50.0

◆ ReSt

double Global_Parameters::ReSt =50.0

Womersley number: Product of Reynolds and Strouhal numbers.

Definition at line 229 of file fsi_channel_with_leaflet_precond.cc.

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

◆ T

double Global_Parameters::T =1.0

Period for fluctuations in flux.

Definition at line 239 of file fsi_channel_with_leaflet_precond.cc.

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

◆ U_base

double Global_Parameters::U_base =1.0

Min. flux.

Definition at line 242 of file fsi_channel_with_leaflet_precond.cc.

◆ U_perturbation

double Global_Parameters::U_perturbation =0.5

Max. flux.

Definition at line 245 of file fsi_channel_with_leaflet_precond.cc.