Considerable amount of experimental work has been performed to elucidate the behavior of
granular flow inside a rotating drum and it has yet to be clearly understood. However, a …

The lower and upper angles of repose of glass beads are experimentally investigated in
rotating drums at the slumping motion. The drum diameters are 200 mm, 300 mm and 500 …

The mechanisms of segregation in solids mixing, even in simple rotating drums, are not
clearly understood. Although most past studies have focused on binary mixtures, this work …

A dominant aspect of granular flows is flow in thin surface layers. While an understanding of
the dynamics of dry granular surface flow has begun to emerge, the case of flow when air is …

The behavior of granular flows inside rotating drums is an ongoing area of research. Only a
few studies have investigated non‐spherical particles despite the fact that particle shape is …

Three‐dimensional modeling of the solid motion in a lab‐scale rotating drum has been
conducted via the discrete element method. After validating the simulated results with …

The scaling properties of the continuous flowing layer in a quasi-2D circular tumbler half
filled with a granular material are studied experimentally in the presence of three different …

Pile formation and rotating drum experiments followed by DEM simulations using glass
beads (1.5 and 3.0 mm diameter) and polyamide spheres (3.0 mm diameter) were …

ABSTRACT The Discrete Element Method (DEM) is frequently used to model complex
granular systems and to augment the knowledge that we obtain through theory …

Main objective of screening is to separate a group of grains, which dimensions fall within the
specified limits, from the given feed. A large number of sieve and screening machines …