FreeFEM Days - Events
FreeFEM Days

December 10 & 11, 2020

This year the FreeFem days will be virtual.

Please install Zoom to see the lectures and participate in the FreeFEM days

An academic and industrial research conference

FreeFEM is now used as research tool or investigation software by a continuously increasing community gathering scientists from different areas of research (mathematics, physics, finance, healthcare, automotive, etc).

Following the success of the previous workshops on FreeFEM, this new event is aimed to reflect the latest capabilities and applications of the software and to exchange information with other communities involved in the development of generic solvers for PDEs.

The previous editions presentations are available on this repository.

Retrieve some FreeFEM days videos on the FreeFEM channel




First FreeFEM Day 2020

The Zoom link will be sent by email

09.00 - 10.00
Frédéric Hecht (LJLL, Sorbonne Université, Alpines, INRIA) :
FreeFEM and news (Youtube, presentation and a zip file of the presentation with the edp files)
10.00 - 11.00
Pierre Jolivet (IRIT / CNRS) :
Recent advances with FreeFEM and parallel computing P. Jolivet, ... (Youtube, The presentation and abstract )
11.00- 11.10
Coffee break
11.10 - 11.55
Pierre-Henri Tournier (LJLL / Alpines) :
DSL BEM and coupling FEM-BEM, ... (Youtube, abstract)
11.55 - 12.15
Georges Sadaka (LMRS, Rouen) :
FreeVOL, ... (Youtube, abstract, and slides)
12.15 - 13.15
Lunch break
13.15 - 13.40
Pascal Ventura (LEM3, UMR CNRS 7239, Université de Lorraine, Metz, France)
2D hierarchical dielectric analysis of electrode array using FreeFem++ (Youtube, abstract, slides)
13.40 - 14.05
Hao Li (Department of Mechanical Engineering and Science, Kyoto University, Japan)
Reaction-diffusion equation-based topology optimization: 3D fluid-structure system design using FreeFEM-PETSc-Mmg (Youtube, abstract, Presentation, the movie (mp4) , )
14.05 - 14.30
Javier Sierra (UNISA – University of Salerno, Fisciano Italy)
Sensitivity analysis of limit cycles of Navier–Stokes equations by the Harmonic–Balance method (Youtube, abstract, (presentation)
14.30 - 14.55
Victor Kalt (LMRS, Rouen) :
Vortices in Bose-Einstein condensates: simulations and identification of vortex lines (Youtube, abstract, presentation)

Tutorial sessions

15.00 - 18.00
Pierre Jolivet1, Pierre-Henri Tournier2 (IRIT1, LJLL2, CNRS) :
Expert Tutorial: Parallel tools (Youtube)
15.00 - 18.00
Zoom info sent by email
Frédéric Hecht1, Olivier Pironneau2, Georges Sadaka3 (LJLL, Alpines, Sorbonne Université1, Inria2, LMRS Rouen3) :
Basics Tutorial (The files directory for this tutorial or the zip version)




Second FreeFEM Day 2020

The Zoom link will be sent by email

09.00 - 9h40h
Atsushi Suzuki (Cybermedia Center, Osaka University) :
Quadruple arithmetic computation for FreeFEM with application to a semi-conductor problem. (Youtube, abstract, presentation part 1 , part 2 ) )
09.40 - 10h05
David Fabre (IMFT, Toulouse) :
StabFem, a Matlab/Octave interface to FreeFem. (Youtube, abstract, presentation)
10h05 - 10h30
Houssam Houssein (LJLL, Airthium) :
A symmetric algorithm for solving mechanical contact problems using FreeFEM (Youtube, abstract)
10.30 - 10.55
Haikun Dung (Institute of Computational Mathematics, Chinese Academy of Sciences) :
A Nonnested Augmented Subspace Method for eigenvalue problems (Youtube, abstract, presentation )
10.55 - 11.05
Coffee Break
11.05 - 11.30
Beniamin Bogosel (CMAP, École Polytechnique) :
Parametric shape optimization using FreeFEM (Youtube, abstract)
11.30 - 11.55
Jeet Desai (Institut de Recherche Technologique SystemX, 91120 Palaiseau, France, and LJLL) :
Topology optimization in plasticity and quasi-brittle fracture using a level-set method on FreeFEM++ (Youtube, abstract)
11.55 - 12.15
FUJIWARA, Hiroshi (Graduate School of Informatics, Kyoto University) :
PDF output extensions of 2D Computations in FreeFEM (Youtube, abstract)
12.15 - 12.35
Yu-Hsun Lee (Graduate School of Informatics, Kyoto University) :
Integrated Web-based Visualization for FreeFEM ( Youtube, abstract)

LJLL Seminar

14.00 - 15.00
Endre Süli (Oxford University) Finite element approximation of implicitly constituted fluid flow models (Youtube, seminaire LJLL , the presentation)

Tutorial sessions

15.15 - 18h Pierre Jolivet1, Pierre-Henri Tournier2 (IRIT1, LJLL2, CNRS) :
Expert Tutorial part II: Parallel tools (Youtube)
15.15 - 18h
Frédéric Hecht1, Olivier Pironneau2, Georges Sadaka3 (LJLL, Alpines, Sorbonne Université1,Inria2, LMRS Rouen 3) :
Basics Tutorial part II (Youtube)

Sponsors :

Sorbonne université INRIA CNRS Genci