Program in pdf

Kick Off Meeting, ProCoMedia Universidad de Chile,  2-21 January 2012 Program

 

 

 

 

Monday 2 – Introduction to various problem of wave propagation in several contexts

2pm – : Welcome / Introduction

F. Barra, A. Maurel, V. Pagneux : Wave systems in electromagnetism, elasticity, fluids, water waves.

Tuesday 3 – propagation in 1D, perturbed periodic point scatterers

10:00 pm- : Presentations of experiments

Nicolas Mujica : Resonant Ultrasound Spectroscopy

Olivier Richoux : Experiments with Helmholtz resonators.

2pm- : Point scatterers in wave guides: analytical methods. 

Agnes Maurel : Coherent Potential Approximation

Vincent Pagneux : Dyson scheme

Felipe Barra: Exner – Sebbah regularization. Discussion about experiments.

Wednesday 4 – propagation 1D, perturbed periodic stacks (layers)

10:40 : Electromagnetisms, waves in left-handed materials 

Agnès Maurel: Presentation of the paper of Asatryan et al.,

Abdel Ourir : Numerical methods and experiments for mixed-stacks.

2pm – : Water Wave experiments

Andrea Schmessane: Experiment in a water channel Discussion about experiments.

Thursday 5 – propagation 1D, perturbed periodic stacks (layers)

10:00 : Propagation of waves through dislocations, experiments and theory

F. Lund, A. Maurel, F. Barra, J.F. Mercier & V. Pagneux

2pm : Waves in fluids 

Maria Luisa Cordero: micro-fluids.

Friday 6 – Finite size scatterers

10:00- :

Jean Francois Mercier: Melina code and Born method for inclusions in waveguide

Agnes Maurel : Paris experiments and Wood anomaly.

2pm-: FTP and experiments in Paris.

P. Petitjeans, A. Maurel & V. Pagneux: presentation and general discussion of the FTP experiments in Paris,

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Week end 

Free, excursion in Papudo.

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Monday 9 – Boundary effects for perturbed periodic media

  10:00- : 

Agnes Maurel & Vincent Pagneux : Possible extension on the Dyson scheme (perturbed periodic media)

2pm- :

Olivier Richoux & P. Petitjeans: Perturbed periodic media in the experiments of water waves and 1D acoustic experiments

5pm-:

Visit of the laboratory of fluid mecanics in the «Departamento de Ingeniería Mecánica» (R. Hernandez)

 

Tuesday 10 – Saturday 14 – in Atacama,

Thuesday 10 –

Arrival in San Pedro de Atacama, free

Wednesday 11–

2pm- : Brainstorming on the schedule for the commun projects (Quiféquoi ?, Quien hace que ?) : notably : Electromagnetism, project with Ourir/ Maurel/ Pagneux/ Mercier in course, FTP Project

Thursday 12 –

10am- Students: discussion on the post-doc, also possible exchange of students. A. Merkel in DFI, post doc students in France: PMMH on water waves, Institut Langevin on EM. Discussions. Possible funding for a thesis (E. Monsalve).

Friday 13 –

10am- Open questions.

Monday 16 –  

11h 30:

A. Maurel, J.F. Mercier, V. Pagneux, O. Richoux, A. Ourir, F. Barra, F. Lund

Meeting in the french «Service de coopération scientifique et universitaire de l’Ambassade» with Pierre Pellat-Finet, attaché de coopération scientifique et universitaire, son adjointe Chloe Rolland, in the presence of Pascal DELISLE, Conseiller régional de coopération, Consejero regional de cooperacion – Cône Sud et Brésil

Address: Francisco Noguera 176, Providencia

Tél: +56 (2) 470 80 67

Fax: +56 (2) 470 80 90

2pm- :

Open discussion : Guided wave : Low frequency regime (Born Approximation – Maurel/Mercier), Non reflecting waveguide (Pagneux), numerical aspects (Magnus, iterative Born approximation)

Tuesday 17 – 

10:00 – Open discussion : Guided wave : Application to inclusions in waveguide/ bent guides, new experiments (water waves// electromagnetism)?

2pm – Visit of the Universidad de Santiago, meeting with F. Melo

Wednesday 18 – 

Open discussion : Effects of non linearities in the experiments Helmoltz resonators, Numerical predictions (J.F. Mercier), possible analytical predictions ?

Thursday 19 – 

Discussion and analysis on the experiments of propagation through penetrable scatterers: possible results and perspectives.

Friday 20 – 

Discussion on post doctoral works:

Electromagnetism : propagation through a succession of media with indices 1, -1

Water wave : Visit of A. Schmessane (Dec. 2012 in Paris) and open position in the PMMH: metamaterials configurations for water waves ?