The effect of cyclone vortex finder dimensions on the flow pattern and performance using LES

K Elsayed, C Lacor - Computers & Fluids, 2013 - Elsevier
The effect of the vortex finder dimensions (both the diameter and length) on the performance
and flow field pattern in nine cyclone separators has been investigated computationally …

Multi-objective optimization, experimental and CFD approach for performance analysis in square cyclone separator

S Venkatesh, RS Kumar, SP Sivapirakasam… - Powder Technology, 2020 - Elsevier
In this article, square cyclone separator performance has been analyzed by varying the five
important geometric parameters. Primarily, Swift (1971) model is considered to develop the …

Numerical study of flow field in new cyclone separators

H Safikhani, P Mehrabian - Advanced Powder Technology, 2016 - Elsevier
Numerical study of the fluid flow and particle dynamics is presented by numerical techniques
to characterize the performance of new cyclone separators. The design of this cyclone is …

[HTML][HTML] Performance comparison of two deep learning models for flood susceptibility map in Beira area, Mozambique

S Ramayanti, AS Nur, M Syifa, M Panahi… - The Egyptian Journal of …, 2022 - Elsevier
Floods are potentially devastating natural hazards that can threaten human life and
ecosystems. The serious impact caused by floods is the reason for the urgent need to …

Numerical study of flow field in new design cyclone separators with one, two and three tangential inlets

H Safikhani, J Zamani, M Musa - Advanced Powder Technology, 2018 - Elsevier
Numerical study of the fluid flow and particle dynamics is presented by numerical techniques
to characterize the performance of new design cyclone separators with one, two and three …

Multi-objective optimization and comparison of surrogate models for separation performances of cyclone separator based on CFD, RSM, GMDH-neural network, back …

D Park, J Cha, M Kim, JS Go - Engineering Applications of …, 2020 - Taylor & Francis
Pressure drop (Δp) and collection efficiency (η) are used to evaluate the separation
performance of the cyclone separator. In this study, we conducted comparative study of …

Modeling and multi-objective Pareto optimization of new cyclone separators using CFD, ANNs and NSGA II algorithm

H Safikhani - Advanced Powder Technology, 2016 - Elsevier
Abstract In this article, Multi-Objective Optimization (MOO) of new cyclone separators namely
Karagoz cyclones is performed using Computational Fluid Dynamics (CFD), Artificial Neural …

Design of a novel gas cyclone vortex finder using the adjoint method

K Elsayed - Separation and Purification Technology, 2015 - Elsevier
Gas cyclones have many industrial applications in solid–gas separation. The vortex finder is
an essential part in gas cyclones where the shape and diameter highly affect the cyclone …

Experimental and numerical study of Stairmand cyclone separators: a comparison of the results of small-scale and large-scale cyclones

HI Erol, O Turgut, R Unal - Heat and Mass Transfer, 2019 - Springer
Gas cyclone separators are employed to separate particles from gas. In this study, the effect
of the vortex finder diameter, inlet velocity and particle size on the flow field and the …

[HTML][HTML] Design of parabolic conic gas cyclones for coarse particle classification: A CFD study with Response Surface Methodology

AK Pukkella, J Cilliers, K Hadler - Powder Technology, 2024 - Elsevier
Gas cyclones have traditionally been used as particle separators to remove dust from gas
streams, with the goal of achieving a dust-free gas flow at the exit pipe and recovering …