Philippe Frey

Senior Scientist, PhD, HdR

Skill area

Supervision

PhD Completed

Böhm, T., 2005: Motion and interaction of a set of particles in a supercritical flow, PhD Terre Univers Environnement, Université Joseph Fourier, Grenoble I, 172 p.

Recking, A., 2006: Etude expérimentale de l'influence du tri granulométrique sur le transport solide par charriage, An experimental study of grain sorting effects on bedload. PhD mécanique des fluides, Insa Lyon, 243p.

Hergault V. 2011 : Etude microstructurelle du transport solide par charriage à forte pente en granulométrie étendue. Université de Grenoble 180p.

Bacchi V. 2011 Etude expérimentale de la dynamique sédimentaire d’un système à forte pente soumis à des conditions hydrauliques faibles Université de Grenoble, 209p.

Maurin R., 2015 Investigation of granular behavior in bedload transport using an eulerian-lagrangian model, Université Grenoble Alpes, 142 pp.

Dudill Ashley 2016 : Size segregation in bedload transport. University of British Columbia and University of Grenoble (joint/co-tutelle PhD), 151 p.

Lafaye de Micheaux Hugo 2017 : Ségrégation en transport solide par charriage en montagne: traitement d'images et étude expérimentale. Université de St Etienne, 172 p.

 

PhD Ongoing

Chassagne Rémi 2017 -  Size segregation in bedload sediment transport: discrete element modelling, Université Grenoble Alpes.

Rousseau Hugo 2018 -  Segregation processes in bedload sediment transport: experimental and theoretical study, Université Grenoble Alpes.

 

Publications

Selection of refereed publications

Maurin R, Chauchat J, Frey P. 2018. Revisiting slope influence in turbulent bedload transport: Consequences for vertical flow structure and transport rate scaling. Journal of Fluid Mechanics 839: 135-156.

Lafaye de Micheaux H, Ducottet C, Frey P. 2018. Multi-model particle filter-based tracking with switching dynamical state to study bedload transport. Machine Vision and Applications 29(5): 735-747.

Dudill AR, Frey P, Church M. 2017. Infiltration of fine sediment into a coarse mobile bed: A phenomenological study. Earth Surface Processes and Landforms:42(8): 1171-1185.

Maurin R, Chauchat J, Frey P. 2016. Dense granular flow rheology in turbulent bedload transport. Journal of Fluid Mechanics 804: 490-512.

Maurin R, Chauchat J, Chareyre B, Frey P. 2015. A minimal coupled fluid-discrete element model for bedload transport. Physics of Fluids 27(11): 113302.

Frey P. 2014. Particle velocity and concentration profiles in bedload experiments on a steep slope. Earth Surface Processes and Landforms 39 (5): 646-655.

Frey P, Church M. 2011: Bedload: a granular phenomenon. Earth Surface Processes and Landforms 36: 58-69.

Hergault V, Frey P, Métivier F, Barat C, Ducottet C, Böhm T, Ancey C. 2010. Image processing for the study of bedload transport of two-size spherical particles in a supercritical flow. Experiments in Fluids 49: 1095-1107.

Frey P, Church M. 2009. How River Beds Move. Science 325: 1509-1510. http://www.sciencemag.org/cgi/content/summary/325/5947/1509?ijkey=Xsqyv3kje/CHk&keytype=ref&siteid=sci

Recking A, Frey P, Paquier A, Belleudy P. 2009. An experimental investigation of mechanisms responsible for bedload sheet production and migration. Journal of Geophysical Research-Earth Surface 114: F03010

Ancey, C., A. C. Davison, T. Bohm, M. Jodeau, and P. Frey, 2008: Entrainment and motion of coarse particles in a shallow water stream down a steep slope. J  Fluid Mech, 595, 83-114.

 

Irstea, UR ETNA

Domaine Universitaire

2 rue de la papeterie BP 76

38402 Saint-Martin-d'Hères Cedex

 

Téléphone

+33 (0)4 76 76 27 71