Rheological properties of dense granular flows

2015/01/01 by Pierre Jop · 1 citation
Engineering · Environmental Science · Materials Science · Physics and Astronomy · #Composite material #Focus (optics) #Granular flow and fluidized beds #Granular material #Landslides and related hazards #Material Dynamics and Properties #Materials science #Mechanics #Optics #Physics #Rheology #cond-mat.soft

paper · pdf · doi:10.1016/j.crhy.2014.12.001

published as Comptes Rendus Physique Volume 16, Issue 1, January February 2015, Pages 62-72 · 15 pages ,2 figures

openalex publication_date 2015/01/01 · arxiv created 2015/03/18 · arxiv updated 2015/03/19 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Recent progresses in understanding the behavior of dense granular flows are presented. After presenting a bulk rheology of granular materials, I focus on the new developments to account for non-local effects, and on ongoing research concerning the surface rheology and the evolution of mechanical properties for heterogeneous systems.

Citations

• On dense granular flows
• Collective rheology in quasi static shear flow of granular media
• Granular flow down a rough inclined plane: Transition between thin and thick piles
• Plug flow and the breakdown of Bagnold scaling in cohesive granular flows
• Effective boundary conditions for dense granular flows
• Flow Rule, Self-Channelization, and Levees in Unconfined Granular Flows
• Flows of Dense Granular Media
• Erosion waves: Transverse instabilities and fingering
• Bridging the rheology of granular flows in three regimes
• Relation between dry granular flow regimes and morphology of deposits: formation of levées in pyroclastic deposits

Cited by

• Dense granular flow rheology in turbulent bedload transport

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• Granular Solid Hydrodynamics: Dense Flow, Fluidization and Jamming