28 citations · 66 across the 7 of their papers we have counts for
7 papers
Granular flows over normally vibrated inclined bases
Prasad Sonar, Ashish Bhateja, Ishan Sharma
We investigate granular flows over an inclined rigid base, which is vibrated externally in a direction normal to itself, through discrete element simulations. We vary the base incl…
Axial segregation of granular mixtures in laterally shaken multi-trapezium channels
Mohammed Istafaul Haque Ansari, Ashish Bhateja, Ishan Sharma
We investigate axial segregation of binary mixtures in a laterally shaken horizontal channel formed by ratchet-like sidewalls that appear as concatenated trapeziums when not offset…
Self-similar velocity and solid fraction profiles in silos with eccentrically-located outlets
Ashish Bhateja, Sahaj Jain
We examine the gravity-induced flow of dry and cohesionless granular media through an outlet placed eccentrically in a planar silo, employing computations based on a soft-sphere di…
Velocity scaling in the region of orifice influence in silo draining under gravity
Ashish Bhateja
This study utilizes computations based on soft-particle discrete element method for investigating the scaling of velocity in a two-dimensional silo draining under gravity. We focus…
Analysis of granular rheology in a quasi-two-dimensional slow flow by means of discrete element method based simulations
Ashish Bhateja, Devang V. Khakhar
The steady flow of spherical particles in a rectangular bin is studied using the Discrete Element Method (DEM) for different flow rates of the particles from the bin, in the slow f…
Rheology of dense granular flows in two dimensions: Comparison of fully two-dimensional flows to unidirectional shear flow
Ashish Bhateja, Devang V. Khakhar
This work utilizes soft-particle discrete element simulations to examine the rheology of steady two-dimensional granular flows with reference to a unidirectional shear flow, which…
Connection between the mass flow rate and the base and bulk normal stresses in silo discharge
Ashish Bhateja
The discharge of polydisperse grains in a two-dimensional silo, operating in a continuous-discharge mode, is studied with the help of soft-particle discrete element simulations. We…