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Assessment of the interphase drag coefficients considering the effect of granular temperature or solid concentration fluctuation via comparison of DNS, DPM, TFM and experimental data 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2020, 卷号: 223, 页码: 15
Authors:  Bian, Wei;  Chen, Xizhong;  Wang, Junwu
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Drag Force  Direct Numerical Simulation  Discrete Particle Method  Two-fluid Model  Fluidization  Multiphase Flow  
Bubble-based EMMS/DP drag model for MP-PIC simulation 期刊论文
POWDER TECHNOLOGY, 2020, 卷号: 372, 页码: 611-624
Authors:  Kadyrov, Tagir;  Li, Fei;  Wang, Wei
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Bubble  Meso-scale  EMMS drag model  MP-PIC  Fluidization  Simulation  
Long-time simulation of catalytic MTO reaction in a fluidized bed reactor with a coarse-grained discrete particle method - EMMS-DPM 期刊论文
CHEMICAL ENGINEERING JOURNAL, 2020, 卷号: 389, 页码: 12
Authors:  Liu, Xingchi;  Xu, Ji;  Ge, Wei;  Lu, Bona;  Wang, Wei
Favorite  |  View/Download:18/0  |  Submit date:2020/05/21
Long-time simulation  Discrete particle method  MTO  Coke distribution  
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:26/0  |  Submit date:2020/05/21
Cartesian Grid  Fluidization  Immersed Boundary Method  Fluid Field Reconstruction  Multiphase Flow  Particle Technology  
Continuum theory for dense gas-solid flow: A state-of-the-art review 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2020, 卷号: 215, 页码: 92
Authors:  Wang, Junwu
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Heterogeneous structure  Drag force  Kinetic theory  Mesoscale structure  Filtered method  EMMS method  
NURBS-based DEM for non-spherical particles 期刊论文
PARTICUOLOGY, 2020, 卷号: 49, 页码: 65-76
Authors:  Liu, Shiwen;  Chen, Feiguo;  Ge, Wei;  Ricoux, Philippe
Favorite  |  View/Download:13/0  |  Submit date:2020/05/21
Non-spherical particle  Discrete element method  NURBS  Facet-based DEM  Granular system  
Effects of liquid property on onset velocity of circulating fluidization in liquid-solid systems: A CFD-DEM simulation 期刊论文
POWDER TECHNOLOGY, 2020, 卷号: 364, 页码: 622-634
Authors:  Hua, Leina;  Lu, Liqiang;  Yang, Ning
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Liquid-solid system  Fluidization  Transition velocity  Bed empty time test  Discrete element model  Liquid property  
Three-dimensional simulation of gas-solid flow in a fluidised bed with flexible ribbon particles 期刊论文
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2020, 卷号: 124, 页码: 13
Authors:  Wu, Kai;  Zhang, Erqiang;  Xu, Ji;  Yuan, Zhulin;  Zhu, Wenkui;  Li, Bin;  Wang, Le;  Luo, Dengshan
Favorite  |  View/Download:12/0  |  Submit date:2020/05/06
Spring constants  Flexible ribbon particle  Fluidised bed  Dynamic behaviour  
A study on periodic boundary condition in direct numerical simulation for gas-solid flow 期刊论文
CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2020, 卷号: 28, 期号: 1, 页码: 236-241
Authors:  Liu, Shiwen;  Liu, Xiaowen;  Chen, Feiguo;  Wang, Limin;  Ge, Wei
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Direct Numerical Simulation  Periodic Boundary Condition  Two-region Periodic Boundary Condition  Gas-solid Flow  Heterogeneity  
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:29/0  |  Submit date:2020/03/24
Drag Force  Direct Numerical Simulation  Discrete Particle Method  Two-fluid Model  Fluidization  Multiphase Flow