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Topography analysis of particle velocity distribution function in gas-solid flow 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2019, 卷号: 197, 页码: 69-73
Authors:  Zhao, Bidan;  Wang, Junwu
Favorite  |  View/Download:53/0  |  Submit date:2019/04/03
Fluidization  Gas-solid flow  Kinetic theory  Granular flow  Particle velocity distribution function  Topography analysis  
Modeling of co-current and counter-current bubble columns with an extended EMMS approach 期刊论文
PARTICUOLOGY, 2019, 卷号: 44, 页码: 126, 135
Authors:  Guan, XP;  Yang, N;  Guan, Xiaoping;  Yang, Ning
Favorite  |  View/Download:25/0  |  Submit date:2019/06/14
Co-current  FLOW REGIME TRANSITION  Counter-current  GAS-LIQUID FLOW  Bubble columns  CFD SIMULATION  CFD  HYDRODYNAMICS HOLDUP  Drag model  STABILITY CONDITION  PHASE DISTRIBUTION  TURBULENCE MODELS  COMPLEX-SYSTEMS  SOLID FLOW  FORCES  
Unification of particle velocity distribution functions in gas-solid flow 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2018, 卷号: 177, 页码: 333-339
Authors:  Zhao, Bidan;  Wang, Junwu
Favorite  |  View/Download:64/0  |  Submit date:2018/06/11
Fluidization  Gas-solid Flow  Kinetic Theory  Granular Flow  Clustering Structure  Particle Velocity Distribution Function  
Residence time distribution of particles in circulating fluidized bed risers 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2018, 卷号: 186, 页码: 168, 190
Authors:  Hua, LN;  Wang, JW;  Hua, Leina;  Wang, Junwu
Favorite  |  View/Download:21/0  |  Submit date:2018/12/29
Solids residence time distribution  GAS-SOLID RISER  Circulating fluidized bed  CFB-RISER  Peclet number  FLOW STRUCTURE  Solids dispersion coefficient  FCC PARTICLES  Bimodal residence time distribution curve  DISPERSION  VELOCITY  SIMULATION  MODEL  HYDRODYNAMICS  DIFFUSION  
Influence of Negative Pressure Gradient on Pressure Distribution and Gas-Solid Flow Pattern of Solid Feed Systems 期刊论文
CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY, 2018, 卷号: 20, 期号: 2, 页码: 104, 110
Authors:  Zhang, MJ;  Pan, F;  Shao, GQ;  Ge, Y;  Zhang, L;  Zhang Meiju;  Pan Feng;  Shao Guoqiang;  Ge Yu;  Zhang Lei
Favorite  |  View/Download:22/0  |  Submit date:2018/12/29
fluidized bed  CIRCULATING FLUIDIZED-BED  solid feed system  LOOP-SEAL  negative pressure gradient  OPERATION  gas-solid flow pattern  
An entropy criterion for the validity of Navier-Stokes order continuum theory for gas-solid flow: Kinetic theory analysis 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2017, 卷号: 172, 期号: NOV, 页码: 297-309
Authors:  Zhao, Bidan;  Wang, Jing;  Wang, Junwu
Adobe PDF(518Kb)  |  Favorite  |  View/Download:107/0  |  Submit date:2017/11/27
Entropy  Continuum Mechanics  Gas-solid Flow  Fluidization  Kinetic Theory  
Dynamic Multiscale Method for Gas-Solid Flow via Spatiotemporal Coupling of Two-Fluid Model and Discrete Particle Model 期刊论文
AICHE JOURNAL, 2017, 卷号: 63, 期号: 9, 页码: 3681-3691
Authors:  Chen, Xizhong;  Wang, Junwu
Adobe PDF(1078Kb)  |  Favorite  |  View/Download:106/0  |  Submit date:2017/11/27
Two-fluid Model  Discrete Particle Method  Hybrid Model  Spatial Coupling  Dynamic Coupling  Gas-solid Flow  
Effect of granular temperature and solid concentration fluctuation on the gas-solid drag force: A CFD test 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2017, 卷号: 168, 页码: 11-14
Authors:  Wang, Junwu
Adobe PDF(283Kb)  |  Favorite  |  View/Download:84/0  |  Submit date:2017/08/14
Granular Temperature  Solid Concentration Fluctuation  Gas-solid Flow  Fluidization  Drag Force  
A simplified two-fluid model coupled with EMMS drag for gas-solid flows 期刊论文
POWDER TECHNOLOGY, 2017, 卷号: 314, 期号: JUN, 页码: 299-314
Authors:  Qiu, Xiaoping;  Wang, Limin;  Yang, Ning;  Li, Jinghai
Adobe PDF(2719Kb)  |  Favorite  |  View/Download:127/0  |  Submit date:2017/07/10
Emms Drag  Two-fluid Model  Gas-solid Flow  Computational Fluid Dynamics  Fluidization  Multiphase Flow  
An Approach for Drag Correction Based on the Local Heterogeneity for Gas-Solid Flows 期刊论文
AICHE JOURNAL, 2017, 卷号: 63, 期号: 4, 页码: 1203-1212
Authors:  Li, Tingwen;  Wang, Limin;  Rogers, William;  Zhou, Guofeng;  Ge, Wei
Adobe PDF(753Kb)  |  Favorite  |  View/Download:76/0  |  Submit date:2017/05/17
Computational Fluid Dynamics  Gas-solid Flow  Drag Model  Direct Numerical Simulation  Heterogeneous Structure  Sub-grid Model