Luis.m

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.

Recirculation

Cavity Lid Driven

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

Cavity Lid Driven

Poisson 2D Hollow Disc

Testing of a Multi-Domain 2D poisson function.

Poisson Multi-domain

Unsteady Multi-Domain Poiseuille Flow

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

Simulation Poiseuille

Jet Stream Flow through a Pipe

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

Jet stream simulation

Flow around a Cylinder

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

Flow around a cylinder

Taylor-Couette Flow

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

Taylor-Couette Flow pressure field and velocity vector field

Steady Navier Stokes

Works on the Navier Stokes Steady equations.

Steady Cylindric Navier Stokes

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:

Brusselator 2D Simulation

UNFINISHED Roughness flow

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

The mesh…

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!