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David Fabre

Maître de conférences en Mécanique

Université Paul Sabatier (UPS), Département de mécanique

Institut de Mécanique des Fluides (IMFT), Groupe INTERFACE

Tel/Fax (IMFT) : (0)5 3432 2808 / (0)5 3432 2991

Tel/Fax (UPS) : (0)5 6155 6253 / (0)5 6155 8326

E-mail : david.fabre(at)

CV (français)
CV (English)
Liste de publications et travaux
Mémoire d’HDR :tome 1 ; tome 2

Cours « introduction aux instabilités hydrodynamiques » du M2R DET (2017-2018}

Sujets de stages pour 2018 / Internship positions for 2008


ANR « Sicled »

Research project involving 3 french teams (IMFT/Toulouse ; ONERA-DAAA/Paris ; LFCR/Pau) and 2 international partners (DTU-Copenhagen ; EPFL-Lausane).

The objective of this project is to investigate through a multi-scale approach the general problem of energy dissipation associated to the motion of a contact line.
The project will involve experimental investigations at nano to macro scale, numerical simulations using Navier-Stokes and Molecular Dynamics, physical modelling, and linear and nolinear modal approach.


( full project in preparation)

Programs for education and research


StabFem is a set of programs to perform Global Stability calculations in Fluid Mechanics, which is developed for both research and education purposes.

The project is based on two softwares :

  • The finite-element software FreeFem++ is used to generate the meshes, construct the operators and solve the various linear problems involved in the computation.
  • Matlab is used as a driver to monitor the computations in terminal or script mode and as a graphical interface to plot the results.

View the project’s website including a number of tutorial examples

Get the source codes of the project

View the article with explanations of the methods and illustrations for the wake of a cylinder


Easystab is a marvelous collaborative project started by J. Hoeffner from UPCM. This project is a collection of Matlab/Octave programs devoted to hydrodynamic stability, and is developed under the form of a wiki.

My contributions to EasyStab are regrouped here :


Meniscus is a program written in object-oriented Matlab which computes the shape of axisymmetric free surface problems (menisci, pending drops, liquid bridges...) with a continuation method. The program allows to handle a number of geometries and boundary conditions (attached contact lines or imposed contact angles)


Kinetics.m is a Matlab program to simulate the motion of a 2D gas of hard spheres.

The program was developed as a pedagogical tool to illustrate concepts of thermodynamics (temperature, state equation, ...) and fluid dynamics (diffusion of concentration, momentum and temperature)


>>>> Video « Three coins in a fountain » <<<<

Liens externes :

Page WEB du projet ANR OBLIC

Thématiques de recherche :

  1. Instabilités de sillage et mouvements de corps libres
  2. Tourbillon de vidange : formation et stabilité
  3. Dynamique tourbillonnaire

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