Functions | Variables
Global_Parameters Namespace Reference

Global parameters. More...

Functions

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

Variables

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

Detailed Description

Global parameters.

Function Documentation

◆ flux()

double Global_Parameters::flux ( const double &  t)
private

Flux: Pulsatile flow.

Definition at line 244 of file fsi_channel_with_leaflet_precond.cc.

References T, U_base, and U_perturbation.

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

Variable Documentation

◆ Dt

double Global_Parameters::Dt = T/40.0
private

Timestep for simulation: 40 steps per period.

Definition at line 259 of file fsi_channel_with_leaflet_precond.cc.

Referenced by main().

◆ Fluid_height

double Global_Parameters::Fluid_height =1.0
private

height of fluid mesh

Definition at line 207 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Fluid_length_left

double Global_Parameters::Fluid_length_left =1.0
private

length of fluid mesh to left of leaflet

Definition at line 201 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Fluid_length_right

double Global_Parameters::Fluid_length_right =3.0
private

length of fluid mesh to right of leaflet

Definition at line 204 of file fsi_channel_with_leaflet_precond.cc.

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

◆ H

double Global_Parameters::H =0.05
private

Non-dimensional wall thickness.

Definition at line 228 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Lambda_sq

double Global_Parameters::Lambda_sq =0.0
private

Pseudo-solid mass density.

Definition at line 250 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Lambda_sq_beam

double Global_Parameters::Lambda_sq_beam =0.0
private

Beam mass density.

Definition at line 253 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Leaflet_height

double Global_Parameters::Leaflet_height =0.5
private

height of leaflet

Definition at line 198 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Leaflet_x0

double Global_Parameters::Leaflet_x0 = 1.0
private

x-position of root of leaflet

Definition at line 195 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Mesh_nleft

unsigned Global_Parameters::Mesh_nleft =4
private

Num elements to left of leaflet in coarse mesh.

Definition at line 210 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Mesh_nright

unsigned Global_Parameters::Mesh_nright =12
private

Num elements to right of leaflet in coarse mesh.

Definition at line 213 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Mesh_ny1

unsigned Global_Parameters::Mesh_ny1 =2
private

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

Definition at line 216 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Mesh_ny2

unsigned Global_Parameters::Mesh_ny2 =2
private

Num elements in fluid mesh in y dirn above leaflet.

Definition at line 219 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Nu

double Global_Parameters::Nu =0.1
private

Pseudo-solid Poisson ratio.

Definition at line 256 of file fsi_channel_with_leaflet_precond.cc.

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

◆ Q

double Global_Parameters::Q =2.0e-7
private

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

Definition at line 232 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
private

Reynolds number.

Definition at line 222 of file fsi_channel_with_leaflet_precond.cc.

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

◆ ReSt

double Global_Parameters::ReSt =50.0
private

Womersley number: Product of Reynolds and Strouhal numbers.

Definition at line 225 of file fsi_channel_with_leaflet_precond.cc.

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

◆ T

double Global_Parameters::T =1.0
private

Period for fluctuations in flux.

Definition at line 235 of file fsi_channel_with_leaflet_precond.cc.

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

◆ U_base

double Global_Parameters::U_base =1.0
private

Min. flux.

Definition at line 238 of file fsi_channel_with_leaflet_precond.cc.

Referenced by flux().

◆ U_perturbation

double Global_Parameters::U_perturbation =0.5
private

Max. flux.

Definition at line 241 of file fsi_channel_with_leaflet_precond.cc.

Referenced by flux().