A review of recent development for the CFD-DEM investigations of non-spherical particles

H Ma, L Zhou, Z Liu, M Chen, X Xia, Y Zhao - Powder Technology, 2022 - Elsevier
The coupling between fluid and granular materials is commonly encountered in nature and
engineering practice. Moreover, the shape of granular materials in practical applications is …

A review on role of process parameters on pyrolysis of biomass and plastics: present scope and future opportunities in conventional and microwave-assisted pyrolysis …

DV Suriapparao, R Tejasvi - Process Safety and Environmental Protection, 2022 - Elsevier
Pyrolysis is one of the thermochemical conversion platforms for biomass and plastics into
value-added product resources. The products formation significantly varied with feedstock …

Prediction of instantaneous yield of bio-oil in fluidized biomass pyrolysis using long short-term memory network based on computational fluid dynamics data

H Zhong, Z Wei, Y Man, S Pan, J Zhang, B Niu… - Journal of Cleaner …, 2023 - Elsevier
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 …

A review on CFD simulation of biomass pyrolysis in fluidized bed reactors with emphasis on particle-scale models

H Luo, X Wang, X Liu, X Wu, X Shi, Q Xiong - Journal of Analytical and …, 2022 - Elsevier
This paper reviews the recent advances in multi-scale computational fluid dynamics (CFD)
simulations of biomass pyrolysis in fluidized bed reactors. The interconnection among …

Machine learning based prediction of biomass pyrolysis with detailed reaction kinetics for thermally-thick particles: from 1D to 0D

H Luo, X Wang, X Liu, L Yi, X Wu, X Yu… - Chemical Engineering …, 2023 - Elsevier
In reactor-scale CFD modeling of biomass pyrolysis with thermally-thick particles, zero-
dimensional (0D) models coupled with lumped kinetics are commonly used, as they are …

Solar-driven biomass steam gasification by new concept of solar particles heat carrier with CPFD simulation

Z Bai, W Hu, X Zhu, S Wang, Y Gu - Energy Conversion and Management, 2023 - Elsevier
Solar-driven biomass gasification is a promising solar thermochemical technology to
produce green H 2-enriched syngas, and contribute to solar energy upgrade and efficient …

Multiscale CFD simulation of biomass fast pyrolysis with a machine learning derived intra-particle model and detailed pyrolysis kinetics

L Lu, MB Pecha, GM Wiggins, Y Xu, X Gao… - Chemical Engineering …, 2022 - Elsevier
Coupling particle and reactor scale models is as essential as reactor fluid dynamics and
particle motion for accurate Computational Fluid Dynamic (CFD) simulations of biomass fast …

Review of modelling of pyrolysis processes with CFD-DEM

DD Attanayake, F Sewerin, S Kulkarni… - Flow, Turbulence and …, 2023 - Springer
In a pyrolysis reactor, organic polymers from biomass or plastic waste are thermally
decomposed into volatile gases, condensable vapours (tar or bio-oil) and solid residues …

[HTML][HTML] Multi-scale modelling of a fluidized bed biomass gasifier of industrial size (1 MW) using a detailed particle model coupled to CFD: Proof of feasibility and …

L Von Berg, A Anca-Couce, C Hochenauer… - Energy Conversion and …, 2023 - Elsevier
Fluidized bed biomass gasification is a complex process whereby gas source terms are
released by reactions at the particle level during the movement of fuel particles throughout …

Development and verification of coarse‐grain CFD‐DEM for nonspherical particles in a gas–solid fluidized bed

L Zhou, H Ma, Z Liu, Y Zhao - AIChE Journal, 2022 - Wiley Online Library
Computational fluid dynamics coupled with discrete element method (CFD‐DEM) has been
widely used to understand the complicated fundamentals inside gas–solid fluidized beds. To …