FreeFEM
FreeFEM Days

December 7 & 8 , 2023 (under construction) version 0

Previous FreeFem days

An academic and industrial research hybrid conference (in Place or in Zoom)

It is now open via the page.

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.

The Lunch are offered, and the Registration is free but mandatory.

The list of participants .https://zoom.us/j/6348460832?pwd=bUN4R29GZ00yYjF6UUpmRFJhUll3Zz09&omn=98608526953

Retrieve videos on FreeFEM channel

THURSDAY

7

DECEMBER


Morning :
Room 15-16 309
Lunch :
Room 15-16 309
Afternoon :
Room 15-16 309 (Presentation)
Afternoon :
Room TBA (basic tuto)

Morning session : presentation

09:00 - 10:00
Room 15-16 309
F. Hecht (LJLL, Sorbonne Université) :
FreeFem++ past, news and futur ( Directory of the presentation and the zip file of all edp examples)
10:00 - 10:30
Room 15-16 309
P. H. Tournier (LJLL, Sorbonne Université) :
Web Site and exemples ( The presentation and the zip file of all edp examples)
10:45 - 11:15
Room 15-16 309
Coffe break
11:00 - 11:45
Room 15-16 309
P. Jolivet (LIP6 SU, CNRS ) :
Introduction to PETSc and SLEPc in FreeFEM ( The abstract (pdf) , The slides (pdf) )
11:45 - 12:
Room 15-16 309
G. Sadaka (CNRS, LMRS, Universite de Rouen) :
Numerical simulations done with FreeFem ( The abstract (pdf) , The slides (pdf) )
12:30 - 13:45
Room 15-16 309
Lunch break

Afternoon session : presentation

13:45 - 14:10
Room 15-16 309
Loïc Balazi (CEA, Saclay - CMAP, Ecole Polytechnique) :
Multi-scale Finite Element Method for incompressible flow in perforated domain ( The abstract (pdf) )
14:10 - 14:35
Room 15-16 309
Pascal VENTURA : (Université de Lorraine, CNRS, Arts et Métiers, LEM3, Metz)
Nonlinear analysis of wrinkles in film-substrate systems by Finite Element Method and Asymptotic Numerical Method using FreeFem++ ( The abstract (pdf) ) ( The presentation (pdf) )
14:35 - 15:00
Room 15-16 309
Clément Maradei INRIA) :
Modeling of diffusive and viscous waves ( The abstract (pdf) ) and ( The presentation (pdf) )

Afternoon Tutorial session

15:00 - 18h
Room 15-16 309

P-H Tournier 2, P. Jolivet 1 (LJLL1, LIP62, CNRS) :
Expert Tutorial: Parallel tools
15:00 - 18h
room 16-26 113
lien zoom ID de réunion : 946 3794 0814 Code secret : SN2nBX
F. Hecht1,2, O. Pironneau 1 (LJLL1, Alpines2, Sorbonne Université) :
the Tutorial examples directory , the zip file of the directory ,
Basics Tutorial

FRIDAY

8

DECEMBER


Morning :
Room 15-16 309
Lunch :
Room 15-16 309
Seminar :
Room 15-16 309
Afternoon :
Room 15-16 309 (expert tuto)
Afternoon :
Room 16-26 113 (basic tuto)

Morning presentation session

09:00 - 09:25
Room 15-16 309
Atsushi Suzuki (Center for Computational Science/Cybermedia Center Osaka University) :
Fictitious domain method with implicit boundary definition by the level set method and a stabilization ( The abstract (pdf) ) and ( The presention (pdf) )
09:25 - 09:50
Room 15-16 309
Nicole Spillane (CNRS, Ecole polytechnique) :
Solving linear systems by GMRES with preconditioning, weighting and deflation ( The abstract (pdf) ) and ( The presentation (pdf) )
09:50 - 10:15
Room 15-16 309
Antonin Boisneault (INRIA) :
Detection of objects using acoustic waves ( The abstract (pdf) )
10:15 - 10:40
Room 15-16 309
Caroline Pascal (ENSTA Paris) :
Far-field acoustic prediction using the boundary element method and robotized measurements ( The abstract (pdf) )
10:40 - 11:00
Room 15-16 309
Coffe break
11h10 - 11:35
Room 15-16 309
Georges Edde (Cerema Normandie centre) :
Numerical modeling of air flows in an underground cavity connected to the surface by a shaft ( The abstract (pdf) ) and ( The presention (pdf) )
11:35 - 11:55
Room 15-16 309
Carlos BRITO PACHECO (Universite de Grenoble) :
Rodin: A FreeFem inspired C++17 finite element method framework for shape and topology optimization. ( The abstract (pdf) )
11:55 - 12:20
Room 15-16 309
Patrice Piquereau (apdamc) in Zoom :
Conception and development of composite aircrafts
12:20 - 14:00
Room 15-16 309
Lunch

Afternoon session (seminar)

14:00 - 15:00
Room 15-16 309
Euan Spence , LJLL Seminar
Frequency-explicit local error analysis of the FEM applied to the high-frequency Helmholtz equation ( The abstract (pdf) ) and the ( The presentation (pdf) )

Afternoon Tutorial session

15:15 - 18h
Room 16-15 309
P. Jolivet 2, P-H Tournier 1 (LJLL1, LIP62, CNRS) :
Expert Tutorial: Parallel tools II
15:15 - 18h
Room 16-26 113
F. Hecht1 , G. Sadaka 2 (LJLL, Alpines, Sorbonne Université1), (LMRS, Rouen, CNRS2) :
Basics Tutorial II ( directory ,and the zip of the directory

Sponsors :

Sorbonne université INRIA CNRS Genci

Access & Housing

The conference will be held at the Laboratoire Jacques-Louis Lions, 4 Place Jussieu, Paris, Tour 15-25 at the 3th floor.


Show a larger map

Métro and RER (Transport society)

Station Jussieu (lines 7 & 10)
Station Cluny - La Sorbonne (RER B) within 700m
Station Austerlitz (lines 5, 10 and RER C) within 1000m

Bus (Transport society)

Line 24: station Quai Saint-Bernard
Line 63: station Rue des fossés Saint-Bernard or Quai Saint Bernard
Line 67: station Jussieu
Line 89: station Jussieu, Cardinal Lemoine or Quai Saint Bernard

Housing

We recommend you to book your hotel room as soon as possible. Here are a few addresses for your information: