[HTML][HTML] Progress in CFD simulations of fluidized beds for chemical and energy process engineering
Gas-solid fluidized beds have drawn the attention of engineers and researchers as an
effective technology for a large variety of applications, and numerical simulations can play …
effective technology for a large variety of applications, and numerical simulations can play …
Continuum theory for dense gas-solid flow: A state-of-the-art review
J Wang - Chemical Engineering Science, 2020 - Elsevier
Gas-solid fluidization technology has been commercialized in many industrial applications
since its implementation in the fluid catalytic cracking process in the early 1940s, however …
since its implementation in the fluid catalytic cracking process in the early 1940s, however …
Prediction of instantaneous yield of bio-oil in fluidized biomass pyrolysis using long short-term memory network based on computational fluid dynamics data
Computational fluid dynamics (CFD) is an effective tool to investigate biomass fast pyrolysis
in fluidized bed reactor for bio-oil production, while it requires huge computational time …
in fluidized bed reactor for bio-oil production, while it requires huge computational time …
Theories and applications of CFD–DEM coupling approach for granular flow: A review
Bio-particulate matter includes grains, cereal crops, and biomass that are considered
discrete materials with irregular size and shape. Although the flow of these particles can …
discrete materials with irregular size and shape. Although the flow of these particles can …
Role of inherent anisotropy in infiltration mechanism of suffusion with irregular granular skeletons
Suffusion, the process of particle migration and clogging within porous media, exerts a
remarkable impact on various natural and engineered systems. Properties of the coarse …
remarkable impact on various natural and engineered systems. Properties of the coarse …
Clogging effect of fines in seepage erosion by using CFD–DEM
The macroscopic phenomena and microscopic origin of penetrative migration and retention
of fine particles in porous skeleton under the action of seepage are not yet clear. Migrating …
of fine particles in porous skeleton under the action of seepage are not yet clear. Migrating …
Transmission effect of eroded particles in suffusion using the CFD-DEM coupling method
The transmission effect refers to the migration of eroded fine particles between the
neighboring gap-graded soil matrix, and its influence on suffusion is rarely investigated. A …
neighboring gap-graded soil matrix, and its influence on suffusion is rarely investigated. A …
A review on CFD simulation of biomass pyrolysis in fluidized bed reactors with emphasis on particle-scale models
This paper reviews the recent advances in multi-scale computational fluid dynamics (CFD)
simulations of biomass pyrolysis in fluidized bed reactors. The interconnection among …
simulations of biomass pyrolysis in fluidized bed reactors. The interconnection among …
Large-scale CFD–DEM simulations of fluidized granular systems
D Jajcevic, E Siegmann, C Radeke… - Chemical Engineering …, 2013 - Elsevier
The combination of Computational Fluid Dynamics (CFD) and Discrete Element Model
(DEM) is a powerful tool for studying fluidized particulate systems and granular flows. In …
(DEM) is a powerful tool for studying fluidized particulate systems and granular flows. In …
Investigating effect of particle shape on suffusion by CFD-DEM modeling
Suffusion is one of the most common causes of hydraulic geological structure failure. During
the suffusion process, particle shape is a significant factor to affect the micro-structure and …
the suffusion process, particle shape is a significant factor to affect the micro-structure and …