Effect of non-sphericity of a narrow-sized binary mixture on mixing in convective vibrated packed bed using Discrete Element Method

J Yogi, P Dubey, S Khatoon, K Iyer, S Kumar… - Powder Technology, 2023 - Elsevier
The effect of non-sphericity of particles on segregation in a vibrated packed bed is studied
using the discrete element method. The DEM results for the base case are validated with …

Shape-dependent radial segregation in rotating drum: Insights from DEM simulations

S Kumar, S Khatoon, P Dubey, J Yogi, A Anand - Powder Technology, 2024 - Elsevier
This study evaluates how particle shape affects the segregation behavior of binary mixtures
in a rotating drum. The Discrete Element Method (DEM) is used to investigate radial …

Influence of aspect ratio of ellipsoidal particles on mixing in vibrated packed bed using discrete element method

S Khatoon, S Kumar, J Yogi, P Dubey… - AIChE Journal, 2024 - Wiley Online Library
The uniform mixing of particles is crucial in many industrial applications. In industries, most
granular materials are nonspherical, with ellipsoids being a common deviation from the …

Shape-dependent size polydispersity: DEM investigation of mixing behavior in a vibrating packed bed system

P Dubey, J Yogi, S Kumar, S Khatoon, K Kumari… - Powder Technology, 2024 - Elsevier
The Discrete element method is applied to examine the influence of shape-dependent size
polydispersity on mixing behavior in a vibrating packed bed system. A series of tests for …