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position


2015 onward

Researcher, CNRS, Institut Jean le Rond d'Alembert, Paris

2012-2015

Visiting research fellow at the University of Bristol, UK (European research grant IEF)

2014

Off (maternity leave)

2006 onward

Researcher, CNRS, Institut Jean le Rond d'Alembert, Paris

2003-2006

Research associate, DAMTP, Cambridge UK (Marie Curie Fellowship with E. J. Hinch)

2002-2003

Teaching associate (ATER), IPGP, Paris

1999-2002

PhD, Institut de Physique du Globe de Paris (supervision of F. Radjai and J.-P. Vilotte).


publication

see publications



grants and awards

2014

Médaille de Bronze du CNRS

2012

European Marie Curie Fellowship

2003

European Marie Curie Fellowship


congress and conferences

2015

- EUG General Assembly, Vienna, Austria

2013

- EUG General Assembly, Vienna, Austria
- 2nd IMA Conference on Dense Granular Flows, Cambridge, UK
- 21e Congrès Français de Mécanique, Bordeaux, France

2012

- 9th European Fluid Mech. Conference, Rome, Italy
- ESA Workshop on Dust and Grains, Nordwijk, Netherlands

2011

- AGU Fall Meeting, San Francisco, USA
- DPS-EPSC Joint Meeting, Nantes, France
- EGU General Assembly, Vienna, Austria
- ISSI Workshop on Granular Asteroids, Bern, Switzerland

2010

- EUG General Assembly, Vienna, Austria
- Workshop NuMAGS, Meudon, France

2009

- Southern Worshop on Granular Material, Vina del Mar, Chile
- GDR TransNat, Roscoff, France, Nov. 2009
- Congrès Français de Mécanique, Marseille, France
- Powders and Grains, Golden, Colorado, USA

2008

- AGU Fall Meeting, San Francisco, USA
- 5th Latin American SCAT Workshop, Santiago, Chile.
- Acoustic's 08, Paris, France
- 4th Latin American SCAT Workshop, Bristol, UK.

2007

- 2nd Latin American SCAT Workshop, Cozumel, Mexico.

2006

- EUG General Assembly, Vienna, Austria

2005

- EUG General Assembly, Vienna, Austria
- International Conf. Powders and Grains, Stuttgart, Germany
- XVIIe Congrès Français de Mécanique, Troyes, France
- Joint ASME/ASCE/SES Conference, Baton Rouge, USA

2004

- AGU Fall Meeting, San Francisco, USA
- 49th European Study Group with Industry, Oxford, UK
- International Workshop on Dunes and Sand Transport, Carry-le-Rouet, France

2003

- EGS-AGU Joint Meeting, Nice, France
- Colloque Lagrange, Montpellier, France

2002

- JMC de la Société Française de Physique, Marseille, France
- European Geophysical Society, Nice, France

2001

- AGU Fall Meeting, San Francisco, USA
- IVth International Conference on Micromechanics of Granular Media, Powders and Grains, Sendai, Japan
- XVe Congrès Français de Mécanique, Nancy, France

2000

- European Geophysical Society, Nice, France
- Colloque PMMG, Ecole Nationale des Ponts et Chaussées, France
- International Symposium on Modelling of Cohesive-Frictional Materials, Stuttgart, Germany


oral communications

Size-segregation in dense granular flows, GDR TransNat, Rennes, France, 2015
Modéliser les écoulements granulaires, Séminaire général D'Alembert, Paris, France, 2015
Segregation in granular flows, Seminar series of the School of Mathematics, University of Bristol, UK, Dec. 2014
Modélisation continue de la vidange d'un silo granulaire, XXIe CFM, Bordeaux, France, 2013
Ségrégation par taille de grains dans les écoulements granulaires: temps caractéristiques, mobilité, XXIe CFM, Bordeaux, France, 2013
The granular silo as a visco-plastic flow: continuum modeling of granular matter, 2nd IMA Conference on Dense Granular Flows, Newton Institute, Cambridge UK, Jul. 2013
The mobility of dry rock avalanches, EGU General Assembly, Vienna, Austria, April 2013
Numerical study of grain size segregation and its control on the flow properties, EGU General Assembly, Vienna, Austria, April 2013
The granular silo as a visco-plastic flow, DAMTP Fluid Mech seminar series, Cambridge UK, Mar. 2013
On the difference between the hour-glass and the clepsydra, Applied Math. Seminar series, University of Manchester, UK, Jan. 2013
Flow of granular matter: application to the run-out problem, WUN seminar series on Gravity currents in Nature and Industry, Bristol, Dec. 2012
Continuum modeling of granular flows, Dust and Grains in Space and Low Gravity Environments, ESA, Noordwijk, Netherlands, Apr. 2012
Self-synchronization of numerical granular flows: a key to musical sands?, American Geophysical Union Fall Meeting, San Francisco, USA, Dec. 2011
Continuum modeling of granular systems, Ecole CNRS Systèmes Auto-gravitant Granulaires, Nice, France, Oct. 2011
Continuum modeling of granular flows, DPS- European Planetary Science Congress, Nantes, France, Oct. 2011
Modeling granular systems, Workshop of the International Space Science Institut, Bern, Switzerland, Sept. 2011
Modélisation continue d'écoulements granulaires: application à la structure de l'écoulement, GDR TransNat, Clermond-Ferrant, France, Mai. 2011
Ecoulement granulaires, du discret au continu: Application aux écoulements naturels, Séminaire du Laboratoire de Géologie de l'ENS, Paris, France, Mars 2011
Modélisation continue d'écoulements granulaires: application aux effondrements de colonnes, GDR TransNat, Le Mont-Saint-Michel, France, Nov. 2010
In search of a rheology for granular flows, Seminar series of the Math. Dpt of the University of Glasgow, UK, Mai 2010
Understanding how volume affect the mobility of granular flows, EGU General Assembly, Vienna, Austria, Mai 2010
Quelle rhéologie pour les écoulements granulaires, Séminaire IRPHE, Marseille, France, April 2010
Granular systems: a general introduction, NuMAGS, Meudon, France, Jan. 2010
Evolution of a granular flow towards jamming and arrest, SWGM, Vina del Mar, Chile, Dec. 2009
Metastability, precursors to avalanche and failure of a granular slope, Seminar series of CEFET, Minas Gerais, Brasil, Nov. 2009
Correlated motion at the arrest of a granular flow, Powders and Grains Conference, Golden CO, USA, July 2009.
Volume induced mobility of granular flows, GDR TransNat, Roscoff, France, Nov. 2009
Granular flows: which rheology, which variables? Seminar series of the School of Mathematics, University of Bristol, UK, April 2009.
On the origin of the volume-induced mobility of dry debris flows, AGU Fall Meeting, San Fransico, USA, Dec. 2008.
Ecoulement et arret d'un lit granulaire, séminaire PMMH, Paris, Nov. 2008.
Natural hazards and numerical simulations: the case of catastrophic flows, 4th Latin American SCAT Meeting, Santiago, Chile, Sept. 2008.
Modeling Granular Media, 4th European SCAT Meeting, Bristol, UK, Mai 2008.
Mobility of long-runout rock flows, 2nd Latin American SCAT Workshop, Cozumel, Mexico, Nov. 2007.
Corrélations spatiales dans les écoulements granulaires, Séminaires du LPS, Paris, Oct. 2007.
Ecoulements granulaires sur une rampe, application aux écoulements géophysiques, Réunion du gdr MiDi, Carry-le-Rouet, France, Mai 2007.
Quelles échelles caractéristiques dans les milieux granulaires?, Séminaires Solides IJLRDA, Paris, Oct. 2007.
Spreading dynamics of a granular mass, Euro. Geo. Union, Vienne, Autriche, Avr. 2006.
Etalement d'une masse granulaire, Séminaires de l'IPGP, Paris, Jan. 2006.
Collapse of a granular mass, BP Institut Seminar Series, Cambridge UK, Feb. 2005.
The runout of granular flows, School of Mathematics Seminar Series, Bristol, UK, Nov 2005.
Organisation du frottement de contact à l'approche d'une avalanche, Réunion du gdr MiDi, Carry-le-Rouet, France, Mai 2005.
Analyse multi-échelle de l'état des contraintes dans une pente granulaire, XVIIe CFM, Troyes, France, Sept. 2005.
Spreading dynamics of a granular mass and its shallow-water counterpart, Euro. Geo. Union, Vienne, Autriche, Avr. 2005.
Evolution of a granular slope towards avalanching, Granular Matter Semester IHP, Paris, Jan. 2005.
Instabilité d'avalanche, métastabilité et précurseurs, Séminaires du LMM, Paris, Fev. 2005.
Collapse and spreading of a granular mass, AGU Fall Meeting, San Francisco, US, Dec. 2004.
Effondrement d'une colonne de grains, Réunion du gdr MiDi, Carry-le-Rouet, France, Juin 2004.
Evolution of a slope towards avalanching, DAMTP Seminar Series, Cambridge, UK, Nov. 2004.
Frottement vs Texture lors d'une déstabilisation de pente, Réunion du gdr MiDi, Carry-le-Rouet, France, Mai 2003.
Pre-avalanche instabilities, Eur. Geo. Soc., Nice, France, 2002.
Instabilités locales et globales d'un lit granulaire, MiDi Summer School, Porquerolles, France, 2001.
Déstabilisation d'un lit granulaire, XIVe CFM, Nancy, France, 2001.
Stick-slip evlution towards the avalanche instability, AGU Fall Meeting, San Francisco, US, Dec. 2000.
Numerical simulations of granular avalanches, Eur. Geo. Soc., Nice, France, 2000.


teaching


2011
2009

M1 optional course "Ecoulements en milieu naturel"

2003

Laboratories in Numerical Analysis, DESS Geophysics (IPGP)
Supervision of programing projects, Licence STU Paris VII

2002

Lectures and laboratories in programing , Licence STU Paris VII


research group

ANR "Déformation" (Arnaud Antkowiak, UPMC) : 2009-2013
Projet SCAT (Lorena Barba, University of Bristol) : 2005-2008
GDR MIDI (Olivier Pouliquen, IUSTI, Marseille) : Milieux Divisés et Hétérogènes, 1999-2007
ACI "Nouvelles Interfaces des Mathématiques" (Anne Mangeney, IPGP, Paris), 2004-2006
ACI "Risques Naturels" (Philippe Gondret, FAST, Orsay) : 2000-2002
ATIP "Avalanche de Débris" (Anne Mangeney, IPGP, Paris) : 2001-2003