… confined pressure-driven laminar flow of neutrally buoyant non-Brownian suspensions using a frictional rheology … from the flowing regime (bounded by the maximum flowing solid …
AV Orpe, DV Khakhar - Journal of Fluid Mechanics, 2007 - cambridge.org
… Our objective was to carry out an experimental study and analysis of the flow and rheology of a steady fully developed surface granularflow. A quasi-two-dimensional rotating-cylinder …
… We study the rheology of a granular material slowly driven in a confined geometry. The motion is characterized by a steady sliding with a resistance force increasing with the driving …
A Fall, G Ovarlez, D Hautemayou, C Mézière… - … of rheology, 2015 - pubs.aip.org
… of the μ ( I ) -rheology. Our aim is to develop a method to characterize granular materials with … Using rheometry measurements in an annular shear cell, dense granularflows of 0.5 mm …
… paper addresses the rheology of … rheological response of concentrated suspensions, particularly those close to the maximum volume fraction where the suspension ceases to flow. The …
… flow regimes remains a challenge. The present work reviews rheological measurements of granular … It proposes a unified granularrheology over the viscous to inertial flow regime …
… confinement on the shear-thickening rheology of dense granular suspensions. Under highly … study, we investigated the shear thickening rheology of both systems under confinement. …
… material combining viscous forces and contact interactions, and draw immediate rheological … of dry granular materials: namely, we define a reduced model of rigid granularflows that …
… The rheology of dense granularflows is studied numerically … shear stress, confined between two granular shear flows. We … , whose flow can be described with the same rheology as …