Publications

International review

Soft Dynamics Simulation

Soft Dynamics simulation: normal approach of deformable particles in a viscous fluid.
P.G. Rognon, C. Gay.
Physical Review Letters (Submitted, March 2008). PDF

Snow

Rheology of dense snow flows: Inferences from steady state chute-flow experiments.
P.G. Rognon, F. Chevoir, H. Bellot, F. Ousset, M. Naaïm and P. Coussot.
Journal of Rheology (accepted for publication, March 2008). PDF

Granular

Friction law in dense granular flows.
F. Chevoir, J.-N. Roux, F. da Cruz, P.G. Rognon and G. Koval Jr.
Powders Technology, (Submitted, 2008). PDF

Dense flows of cohesive granular materials.
P.G. Rognon, J.-N. Roux, M. Naaïm and F. Chevoir,
Journal of Fluid Mechanics, 597, 21-47 (2008). PDF

Rheology and structure of granular materials near the jamming transition.
P. Mills, P.G. Rognon, and F. Chevoir,
Europhysics Letters, 81, 64005 (2008). PDF

Dense flows of bidisperse assemblies of disks down an inclined plane.
P.G. Rognon, J.-N. Roux, M. Naaïm and F. Chevoir,
Physics of Fluids, 19, 058101 (2007). PDF

Rheophysics of cohesive granular materials.
P.G. Rognon, J.-N. Roux, M. Naaïm and F. Chevoir,
Europhysics Letters, 74 (4), 644-650 (2006). PDF




Reports

Rheology of cohesive granular material- Application to dense snow avalanches.
P.G. Rognon.
École Nationale des Ponts et Chaussées, Doctorat (2006). In French. PDF

Cohesive granular flow: simulation and modelization.
P.G. Rognon
East-Paris University, Master 2 (2003). In French. DOC

Granular flow down inclined: experimental study of jamming transition.
P.G. Rognon
East-Paris University, Master 1 (2002). In French. DOC




Others

Properties of dense snow flow.
P.G. Rognon, H. Bellot, F. Ousset, F. Chevoir, M. Naaïm and P. Coussot.
Groupe Français de Rhéologie, Clermont-Ferrand (2007). In French. DOC

Behavior of model cohesive grains in the dense flow regime.
P. Rognon, F. Chevoir, M. Naaïm and J.-N. Roux.
18ème Congrès Français de Mécanique, Grenoble (2007). PDF

Bidisperse granular flow down inclined plane.
P. Rognon, F. Chevoir, M. Naaïm and J.-N. Roux.
18ème Congrès Français de Mécanique, Grenoble (2007). In French. PDF

Friction law in dense granular materials.
F. Chevoir, J-N.Roux, P. Rognon, G. Koval Jr.
Colloque Science et Technologie des Poudres, (2007). In French. PDF

Bidisperse granular flow down inclined plane.
P. Rognon, J-N.Roux, M. Naaïm and F. Chevoir.
Bulletin du Laboratoire Central des Ponts et Chaussées, (2006). In French. PDF

Rheology of pastes and granular materials.
F. Chevoir, E. Azanza, F. da Cruz, G. Koval Jr, M. Prochnow, P. Rognon, Ph. Coussot, P. Moucheront, J-N.Roux, L. Tocquer.
Chapitre "Écoulements granulaires : physique et applications", Laboratoire Central des Ponts et Chaussées - Collection Études et Recherches des Laboratoires des Ponts et Chausées, p 7-32, Paris (2006). In French. PDF

Rheology of cohesive granular materials.
F. Chevoir, P. Rognon, J-N. Roux, M. Naaïm.
Colloque du Groupe Français de Rhéologie, (2006). In French. DOC

Rheology of cohesive granular materials.
F. Chevoir, P. Rognon, J-N. Roux, M. Naaïm.
Journées Sciences de l'Ingénieur des Laboratoires des Ponts et Chaussées,Dourdan, (2006). In French. DOC

Dense flow of bi-disperse asemblies of disks down an inclined plane.
P. G. Rognon, J-N. Roux, M. Naaim, and F. Chevoir.
Powders and Grains, Ed. R. Garcia-Rojo, H. J. Herrmann, S. McNamara, A.A. Balkema, Leiden, The Netherlands, p 795-798 (2005). PDF

Rheology of cohesive granular materials.
P. G. Rognon, J-N. Roux, M. Naaim, and F. Chevoir.
Powders and Grains, Ed. R. Garcia-Rojo, H. J. Herrmann, S. McNamara, A.A. Balkema, Leiden, The Netherlands, p 565-568 (2005). PDF

Transient rigid clusters in dense granular flows.
P. Mills, P.G. Rognon, F. Chevoir.
Powders and Grains, Ed. R. Garcia-Rojo, H. J. Herrmann, S. McNamara, A.A. Balkema, Leiden, The Netherlands, p 365-369, (2005). PDF

Dense granular flows.
F. Chevoir, F. da Cruz, P. G. Rognon, J-N. Roux.
Congrès Français de Mécanique, Troyes, (2005). In French. DOC

Dense granular flows: friction and jamming.
F. Chevoir, F. da Cruz, M. Prochnow, P.G. Rognon, J-N. Roux.
17th ASCE Engineering Mechanics Conference, Delaware University, Newark, DE (2004). PDF

Rheology of cohesive granular materials: simulation of plane shear flow.
P. Rognon, F. Da Cruz, S. Emam, J-N. Roux, F. Chevoir.
Colloque Science et Technologie des Poudres, (2004). In French. PDF