Hydrodynamic modeling of liquid-solid flow in polyolefin slurry reactors using CFD techniques–A critical analysis

AK Thakur, R Kumar, N Banerjee, P Chaudhari… - Powder Technology, 2022 - Elsevier
This first-of-its-kind review discusses the hydrodynamics for polyolefin productions in slurry
reactors using CFD. Past reviews in this field are specifically focused on the CFD …

A numerical study of sedimentation of rod like particles using smooth profile method

A Hamid, AB Arshad, S Mehdi, MD Qasim… - International Journal of …, 2020 - Elsevier
Hydrodynamics of rod-like particles, found extensively in the chemical and process industry,
is investigated here, using direct numerical simulations. A recently developed formulation of …

CFD simulation of mesoscale structures in mono and bidispersed fluidized bed pyrolysis reactors

S Shahzad, M Nadeem, A Hamid, L Fei… - Journal of Analytical and …, 2022 - Elsevier
Pyrolysis of biomass and organic matter in fluidized bed reactors have become popular in
recent years due to the efficient conversion of biomass to bio-fuels. Among others, the …

Model for predicting solids velocity fluctuations in sedimenting suspensions

A Shehryar, A Hassan, A Hamid… - Chemical …, 2019 - Wiley Online Library
Computational fluid dynamics (CFD) simulations of sedimenting suspensions in two‐
dimensional periodic domains using a Eulerian two‐fluid model were performed with the …

Direct numerical simulations of isolated rigid particles; Validation of smooth profile method

M Uzair, MD Qasim, MA Bhatti, AA Zaidi, JJ Molina… - Powder Technology, 2023 - Elsevier
Abstract Recently updated Smooth Profile Method (SPM) is validated for rigid particles by
performing Direct Numerical Simulations for isolated regular (prolate, disk, fiber and scalene …

Effects of boundary walls on the properties of settling spheres

S Haider, A Ullah, A Hamid - International Journal of Chemical …, 2022 - degruyter.com
Numerical Simulations are performed, using Eulerian two fluid model (TFM) to investigate
the effects of solid volume fraction and no-slip side walls on the settling particles. It is found …

[PDF][PDF] Model for Predicting Solids Velocity Fluctuations in Sedimenting Suspensions

A Hamid, CM dos Santos, A Khan, A Ullah - academia.edu
Computational fluid dynamics (CFD) simulations of sedimenting suspensions in two-
dimensional periodic domains using a Eulerian two-fluid model were performed with the …