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Long-time coarse-grained CFD-DEM simulation of residence time distribution of polydisperse particles in a continuously operated multiple-chamber fluidized bed 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2020, 卷号: 219, 页码: 11
Authors:  Lan, Bin;  Xu, Ji;  Zhao, Peng;  Zou, Zheng;  Zhu, Qingshan;  Wang, Junwu
Favorite  |  View/Download:16/0  |  Submit date:2020/06/15
Fluidization  Polydisperse particles  Particle non-sphericity  Residence time distribution  Gas-solid flow  Multiphase flow  
A steady-state EMMS drag model for fluidized beds 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2020, 卷号: 219, 页码: 14
Authors:  Tian, Yujie;  Lu, Bona;  Li, Fei;  Wang, Wei
Adobe PDF(2714Kb)  |  Favorite  |  View/Download:14/0  |  Submit date:2020/06/15
Fluidization  Drag  Meso-scale Structures  Multiphase Flow  Simulation  
A CFD-DEM-IBM method for Cartesian grid simulation of gas-solid flow in complex geometries 期刊论文
CHEMICAL ENGINEERING JOURNAL, 2020, 卷号: 389, 页码: 14
Authors:  Zhao, Peng;  Xu, Ji;  Ge, Wei;  Wang, Junwu
Adobe PDF(7789Kb)  |  Favorite  |  View/Download:19/0  |  Submit date:2020/05/21
Cartesian Grid  Fluidization  Immersed Boundary Method  Fluid Field Reconstruction  Multiphase Flow  Particle Technology  
A conceptual model for analyzing particle effects on gas-liquid flows in slurry bubble columns 期刊论文
POWDER TECHNOLOGY, 2020, 卷号: 365, 页码: 28-38
Authors:  Zhou, Rongtao;  Yang, Ning;  Li, Jinghai
Adobe PDF(3538Kb)  |  Favorite  |  View/Download:10/0  |  Submit date:2020/06/15
Cfd  Bubble Column  Drag  Mesoscale  Multiphase Flow  
GPU-accelerated transient lattice Boltzmann simulation of bubble column reactors 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2020, 卷号: 214, 页码: 10
Authors:  Shu, Shuli;  Zhang, Jingchang;  Yang, Ning
Favorite  |  View/Download:7/0  |  Submit date:2020/05/21
Transient simulation  GPU acceleration  Multiphase flow  Lattice Boltzmann Method  Bubble column reactor  
A critical comparison of two-fluid model, discrete particle method and direct numerical simulation for modeling dense gas-solid flow of rough spheres 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 210, 页码: 17
Authors:  Bian, Wei;  Chen, Xizhong;  Wang, Junwu
Adobe PDF(5040Kb)  |  Favorite  |  View/Download:22/0  |  Submit date:2020/03/24
Drag Force  Direct Numerical Simulation  Discrete Particle Method  Two-fluid Model  Fluidization  Multiphase Flow  
Effects of internals on phase holdup and backmixing in a slightly-expanded-bed reactor with gas-liquid concurrent upflow 期刊论文
CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2019, 卷号: 27, 期号: 10, 页码: 2273-2283
Authors:  Yu, Kang;  Wang, Weijie;  Zhang, Tao;  Yong, Yumei;  Yang, Chao
Favorite  |  View/Download:17/0  |  Submit date:2020/03/24
Internals  Phase holdup  Backmixing  Slightly-expanded-bed reactor  Multiphase flow  Hydrodynamics  
New invasive image velocimetry applicable to dense multiphase flows and its application in solid-liquid suspensions 期刊论文
AICHE JOURNAL, 2019, 卷号: 65, 期号: 9, 页码: 14
Authors:  Wang, Haoliang;  Li, Xiangyang;  Mao, Zai-Sha;  Yang, Chao
Favorite  |  View/Download:27/0  |  Submit date:2019/10/18
dense two-phase flow  invasive image velocimetry  measurement  multiphase reactor  solid-liquid suspension  
Multiscale structures in particle-fluid systems: Characterization, modeling, and simulation 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 198, 页码: 198-223
Authors:  Ge, Wei;  Chang, Qi;  Li, Chengxiang;  Wang, Junwu
Favorite  |  View/Download:121/0  |  Submit date:2019/04/03
Multiscale structures  Mesoscale structures  Structure heterogeneity  Fluidization  Multiphase flow  
Coarse grid simulation of the hydrodynamics of binary gas-solid flow in CFB risers 期刊论文
CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2019, 卷号: 97, 期号: 3, 页码: 793-807
Authors:  Qin, Zhiyuan;  Wang, Junwu
Favorite  |  View/Download:89/0  |  Submit date:2019/04/03
fluidization  clustering structure  drag model  heterogeneous structure  multiphase flow