Computational fluid dynamics in drying process modelling—a technical review

RP Ramachandran, M Akbarzadeh, J Paliwal… - Food and bioprocess …, 2018 - Springer
Powerful computational tools such as computational fluid dynamics (CFD) have now
replaced the classic method of numerical analysis of drying processes based on …

Computational fluid dynamics modeling of gas-solid fluidized bed reactor: Influence of numerical and operating parameters

V Akbari, TNG Borhani, A Shamiri… - Experimental and …, 2024 - Springer
In this paper, the most influential parameters (numerical and operating parameters) affecting
the performance of fluidized bed reactors are studied. The investigated parameters are …

Comparison between two-fluid model simulations and particle image analysis & velocimetry (PIV) results for a two-dimensional gas–solid fluidized bed

F Hernández-Jiménez, S Sánchez-Delgado… - Chemical engineering …, 2011 - Elsevier
This work compares simulation and experimental results of the hydrodynamics of a two-
dimensional, bubbling air-fluidized bed. The simulation in this study has been conducted …

Hydrodynamics, heat transfer and kinetics reaction of CFD modeling of a batch stirred reactor under hydrothermal carbonization conditions

D Sangare, S Bostyn, M Moscosa-Santillan, I Gökalp - Energy, 2021 - Elsevier
Abstract Computational Fluid Dynamics simulation was used to study hydrothermal
carbonization of avocado stone (AS) in a batch stirred reactor, using an open-loop controller …

Validation and sensitivity analysis of an Eulerian-Eulerian two-fluid model (TFM) for 3D simulations of a tapered fluidized bed

M Adnan, J Sun, N Ahmad, JJ Wei - Powder Technology, 2022 - Elsevier
In the present work, the hydrodynamics behavior of a 3D small-scale cold flow modeling of a
gas-solid tapered fluidized bed is evaluated with the Eulerian-Eulerian two-fluid modeling …

CFD study on hydrodynamics in three-phase fluidized beds—Application of turbulence models and experimental validation

M Hamidipour, J Chen, F Larachi - Chemical engineering science, 2012 - Elsevier
CFD simulations of gas–liquid–solid fluidized beds have been performed in a full three-
dimensional, unsteady multiple-Euler framework by means of the commercial software …

Minimum fluidization velocities for supercritical water fluidized bed within the range of 633–693 K and 23–27 MPa

Y Lu, L Zhao, Q Han, L Wei, X Zhang, L Guo… - International Journal of …, 2013 - Elsevier
Supercritical water fluidized bed is a new reactor concept for biomass gasification. In this
paper, an experimental study on the hydrodynamics of a supercritical water fluidized bed …

Eulerian–Eulerian simulation of irregular particles in dense gas–solid fluidized beds

L Hua, H Zhao, J Li, J Wang, Q Zhu - Powder technology, 2015 - Elsevier
As an important and essential physical property, particle shape affects fluidization
characteristics of dense gas–solid fluidized beds greatly. However, numerical studies of …

Insights into the influence of particle density and column inclination in polydisperse liquid–solid fluidized beds

P Puhan, AK Mukherjee, A Atta - Powder Technology, 2023 - Elsevier
In this work, the impact of particle density difference on the expansion behavior of combined
size and density varying binary mixtures in an inclined fluidized bed is examined using a …

Optimization of stirring parameters using CFD simulations for HAMCs synthesis by stir casting process

MK Sahu, RK Sahu - Transactions of the Indian Institute of Metals, 2017 - Springer
Hybrid aluminum matrix composites (HAMCs) are capable to meet recent demands of
advanced engineering applications due to its tunable mechanical properties and lower cost …