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An EMMS drag model for coarse grid simulation of polydisperse gas-solid flow in circulating fluidized bed risers 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 207, 页码: 358-378
Authors:  Qin, Zhiyuan;  Zhou, Quan;  Wang, Junwu
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Fluidization  Clustering Structure  Emms Drag Model  Meso Scale Structure  Particle Size Distribution  
A general EMMS drag model applicable for gas-solid turbulent beds and cocurrent downers 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 205, 页码: 14-24
Authors:  Hu, Shanwei;  Liu, Xinhua
Favorite  |  View/Download:11/0  |  Submit date:2019/09/03
EMMS drag  Simulation  Mesoscale  Cluster  Turbulent bed  Cocurrent downer  
CFD simulations of a full-loop CFB reactor using coarse-grained Eulerian-Lagrangian dense discrete phase model: Effects of modeling parameters 期刊论文
POWDER TECHNOLOGY, 2019, 卷号: 354, 页码: 615-629
Authors:  Muhammad, Adnan;  Zhang, Nan;  Wang, Wei
Favorite  |  View/Download:0/0  |  Submit date:2019/12/02
Mesoscale structures  EMMS  Coarse-graining  DDPM  CFB  CFD  
Solid residence time distribution in a cross-flow dense fluidized bed with baffles 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 200, 页码: 320-335
Authors:  Hua, Leina;  Zhao, Hu;  Li, Jun;  Zhu, Qingshan;  Wang, Junwu
Favorite  |  View/Download:47/0  |  Submit date:2019/06/14
Cross-flow dense fluidized bed  Baffle  Non-spherical particle  Solid residence time distribution  Solid dispersion coefficient  Eulerian-Eulerian model  
Experimental and Eulerian-Lagrangian-Lagrangian study of binary gas-solid flow containing particles of significantly different sizes 期刊论文
RENEWABLE ENERGY, 2019, 卷号: 136, 页码: 193-201
Authors:  Zhang, Yong;  Zhao, Yuemin;  Gao, Zhonglin;  Duan, Chenlong;  Xu, Ji;  Lu, Liqiang;  Wang, Junwu;  Ge, Wei
Favorite  |  View/Download:59/0  |  Submit date:2019/06/14
Fluidization  Coarse-grained model  Bubble motions  Multi-scale analysis  Density segregation  
Quantifying the non-equilibrium characteristics of heterogeneous gas-solid flow of smooth, inelastic spheres using a computational fluid dynamics-discrete element method 期刊论文
JOURNAL OF FLUID MECHANICS, 2019, 卷号: 866, 页码: 776-790
Authors:  Wang, Jing;  Chen, Xizhong;  Bian, Wei;  Zhao, Bidan;  Wang, Junwu
Favorite  |  View/Download:49/0  |  Submit date:2019/06/14
fluidized beds  granular media  particle  fluid 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:67/0  |  Submit date:2019/04/03
fluidization  clustering structure  drag model  heterogeneous structure  multiphase flow  
Extending the EMMS/bubbling model to fluidization of binary particle mixture: Formulation and steady-state validation 期刊论文
CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2019, 卷号: 27, 期号: 1, 页码: 54-62
Authors:  Ahmad, Nouman;  Tian, Yujie;  Lu, Bona;  Hong, Kun;  Wang, Haifeng;  Wang, Wei
Favorite  |  View/Download:75/0  |  Submit date:2019/04/03
EMMS  Binary mixture  Fluidization  Mesoscale structure  
Mesoscale-structure-based dynamic multiscale method for gas-solid flow 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2018, 卷号: 192, 页码: 864-881
Authors:  Chen, Xizhong;  Wang, Junwu
Adobe PDF(5427Kb)  |  Favorite  |  View/Download:102/0  |  Submit date:2018/11/02
Two-fluid Model  Discrete Particle Model  Dynamic Multiscale Method  Gas-solid Flows  Mesoscale Structures  Multiscale Simulation  
An exploratory study of three-dimensional MP-PIC-based simulation of bubbling fluidized beds with and without baffles 期刊论文
PARTICUOLOGY, 2018, 卷号: 39, 页码: 68-77
Authors:  Yang, Shuai;  Wu, Hao;  Lin, Weigang;  Li, Hongzhong;  Zhu, Qingshan
Adobe PDF(2952Kb)  |  Favorite  |  View/Download:82/0  |  Submit date:2018/07/17
Baffle  Geldart a Particles  Bubbling Fluidized Beds  Simulation  Multi-phase Particle-in-cell  Computational Particle Fluid Dynamics