[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 …
CFD simulation of dense particulate reaction system: Approaches, recent advances and applications
Dense particulate reaction system (DPRS) is quite common in many engineering fields such
as energy conversion, petro-chemical processing, mineral processing, chemical …
as energy conversion, petro-chemical processing, mineral processing, chemical …
CFD-DEM coupled with thermochemical sub-models for biomass gasification: Validation and sensitivity analysis
S Wang, K Luo, J Fan - Chemical Engineering Science, 2020 - Elsevier
A user-defined solver towards the high-fidelity CFD-DEM method with thermochemical sub-
models integrating is developed based on the open-source MFIX-DEM software for …
models integrating is developed based on the open-source MFIX-DEM software for …
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 …
Development and validation of an enhanced filtered drag model for simulating gas-solid fluidization of Geldart A particles in all flow regimes
Coarse-grid two-fluid simulation of gas-solid fluidized bed reactors based on the kinetic
theory of granular flow exhibits a significant dependence on drag models, especially for …
theory of granular flow exhibits a significant dependence on drag models, especially for …
Toward constitutive models for momentum, species, and energy transport in gas–particle flows
S Sundaresan, A Ozel… - Annual review of chemical …, 2018 - annualreviews.org
As multiscale structures are inherent in multiphase flows, constitutive models employed in
conjunction with transport equations for momentum, species, and energy are scale …
conjunction with transport equations for momentum, species, and energy are scale …
Polyhedral meshing as an innovative approach to computational domain discretization of a cyclone in a fluidized bed CLC unit
M Sosnowski, J Krzywanski… - E3S Web of …, 2017 - e3s-conferences.org
Chemical Looping Combustion (CLC) is a technology that allows the separation of CO 2,
which is generated by the combustion of fossil fuels. The majority of process designs …
which is generated by the combustion of fossil fuels. The majority of process designs …
CFD-DEM study of the effect of cyclone arrangements on the gas-solid flow dynamics in the full-loop circulating fluidized bed
Multiple cyclones are adopted to enlarge the capacity of circulating fluidized bed (CFB). In
this work, the effect of cyclone arrangements on the gas-solid flow dynamics in the three …
this work, the effect of cyclone arrangements on the gas-solid flow dynamics in the three …
Multi-fluid modeling of heat transfer in bubbling fluidized bed with thermally-thick particles featuring intra-particle temperature inhomogeneity
H Luo, X Wang, X Wu, L Niedzwiecki… - Chemical Engineering …, 2023 - Elsevier
The multi-fluid model has been widely used to study heat transfer between gas and solid in
bubbling fluidized beds. However, zero-dimensional (0D) model has been commonly used …
bubbling fluidized beds. However, zero-dimensional (0D) model has been commonly used …