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Scale-up effect of residence time distribution of polydisperse particles in continuously operated multiple-chamber fluidized beds 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2021, 卷号: 244, 页码: 11
Authors:  Lan, Bin;  Xu, Ji;  Zhao, Peng;  Zou, Zheng;  Wang, Junwu;  Zhu, Qingshan
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Gas-solid flow  Polydisperse particles  Residence time distribution  Discrete simulation  Scale-up  
CFD simulation of bubble column hydrodynamics with a novel drag model based on EMMS approach 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2021, 卷号: 243, 页码: 11
Authors:  Guan, Xiaoping;  Yang, Ning
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DBS model  Drag model  Swarm effect  CFD  Bubble column  
Coarse-grained CFD-DEM simulation to determine the multiscale characteristics of the air dense medium fluidized bed 期刊论文
POWDER TECHNOLOGY, 2021, 卷号: 389, 页码: 270-277
Authors:  Jia, Ying;  Zhang, Yong;  Xu, Ji;  Duan, Chenlong;  Zhao, Yuemin;  Ge, Wei
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Coarse-grained CFD-DEM model  Fluidization  Pressure fluctuation  Multiscale analysis  Bed density  
Nonequilibrium characteristics and spatiotemporal long-range correlations in dense gas-solid suspensions 期刊论文
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2021, 卷号: 142, 页码: 13
Authors:  Kong, Lingkai;  Xu, Ji;  Wang, Junwu;  Ge, Wei
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Gas-solid suspension  Mesoscale structure  Long-range correlations  Fluidization  Multiphase flow  
Hydrodynamics in bubble columns with helically-finned tube Internals: Experiments and CFD-PBM simulation 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2021, 卷号: 240, 页码: 15
Authors:  Guan, Xiaoping;  Xu, Qiushi;  Yang, Ning;  Nigam, Krishna D. P.
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Bubble columns  HFT internals  CFD-PBM simulation  Spiral movement  Bubble accumulation  Flow resistance  
Testing CFD-DEM method with a stochastic drag formulation using particle-resolved direct numerical simulation data as benchmark 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2021, 卷号: 240, 页码: 7
Authors:  Wang, Junwu;  Zhao, Peng;  Zhao, Bidan
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Drag force  Direct numerical simulation  Discrete particle method  Fluidization  Multiphase flow  
Gas-solid-liquid reactive CFD simulation of an industrial RFCC riser with investigation of feed injection 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2021, 卷号: 239, 页码: 17
Authors:  Chen, Sheng;  Fan, Yiping;  Kang, Haoyuan;  Lu, Bona;  Tian, Yujie;  Xie, Guoshan;  Wang, Wei;  Lu, Chunxi
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Residue fluid catalytic cracking  Feed injection  Coking  Energy-minimization multi-scale  Computational fluid dynamics  
Direct comparison of CFD-DEM simulation and experimental measurement of Geldart A particles in a micro-fluidized bed 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2021, 卷号: 239, 页码: 6
Authors:  Li, Shijiao;  Zhao, Peng;  Xu, Ji;  Zhang, Li;  Wang, Junwu
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Fluidization  Multiphase flow  CFD-DEM method  Gas-solid flow  Fine particle  Micro-fluidized bed  
Sludge Rising and Critical Time Prediction for Denitrification in Secondary Clarifiers: Experimental and Computational Fluid Dynamics Studies 期刊论文
ENVIRONMENTAL ENGINEERING SCIENCE, 2021, 页码: 9
Authors:  Fan, Long;  Xiao, Yao;  Liu, Qiao;  Xu, Nong;  Dong, Qiang;  Shi, Hanchang;  Ding, Aiqin
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computational fluid dynamics (CFD)  critical time  denitrification  lighter sludge  sludge rising  
CFD-PBM simulation of gas?solid bubbling flow with structure-dependent drag coefficients 期刊论文
CHEMICAL ENGINEERING JOURNAL, 2021, 卷号: 413, 页码: 11
Authors:  Hu, Shanwei;  Liu, Xinhua
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Gas bubble  Gas-solid fluidization  Coarse-grid simulation  Population balance model  EMMS  Interphase drag force