# Contributions of Luis Bernardos

## Backwards Facing Step

Steady Navier-Stokes incompressible simulation of a Backwards Facing Step, analysis of the recurciulating zones at varying Reynolds.

## Cavity Lid Driven

Steady Navier-Stokes incompressible simulation of a Cavity Lid Driven.

## Poisson 2D Hollow Disc

Testing of a Multi-Domain 2D poisson function.

Testing the Multi-Domain 2D for the Unsteady Navier-Stokes equations. Analysis of the establishing length.

## Jet Stream Flow through a Pipe

Simulation of the instabilities that occur in a jet stream through a pipe. Unsteady Navier-Stokes incompressible simulation.

## Flow around a Cylinder

Simulation of a flow around a cylinder, Navier-Stokes Unsteady incompressible. An attempt to simulate Von-Karman street.

## Taylor-Couette Flow

The famous Taylor-Couette Flow, solving the Steady Navier-Stokes Equations in cartesian form. Comparison with the theoretical solution.

Works on the Navier Stokes Steady equations.

Works on the Navier Stokes steady equations in cylindrical form.

## Mesh manipulation

A very useful function for shrinking the mesh near one or two walls by means of interpolating equations.

## Brusselator 2D Eigenmode analysis and Simulation

A slightly different version than Guillaume’s brusselator, that we make an eigenmode analysis and a rather cool simulation gif:

## UNFINISHED Roughness flow

Unfinished project… :-( But looking interesting, hope future contributors will like the idea.

## Convergence analysis of the Poisson equation in 2D

Through this analysis poisson2D_convergence.m we study the convergence of the Poisson equation in 2D, and we compare the results with finite difference methods. The reader may be interested also in consulting poisson2D.m and Natasha’s & Charline’s analysis diffmat2D_test_functions..

# Notes:

De la part de Jérôme:

connectivité 	2	2
recyclage	2	2
qualité des graphiques	2	2
théories	4	4
Originalité	4	4
note /14	14	14

Très belle contribution au wiki, merci!