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A note on the kinetic theory of polydisperse granular flow 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2020, 卷号: 223, 页码: 4
Authors:  Zhao, Bidan;  Wang, Junwu
Adobe PDF(488Kb)  |  Favorite  |  View/Download:3/0  |  Submit date:2020/10/30
Granular Flow  Polydispersity  Kinetic Theory  Constitutive Relation  Granular Temperature  Pair Distribution Function  
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  
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  
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  
Scale and structure dependent drag in gas-solid flows 期刊论文
AICHE JOURNAL, 2019, 页码: 13
Authors:  Liu, Xiaowen;  Ge, Wei;  Wang, Limin
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direct numerical simulation  drag correlation  fluidization  gas-solid flow  structure-dependent drag  
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
Adobe PDF(2561Kb)  |  Favorite  |  View/Download:49/0  |  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
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Mesoscale structures  EMMS  Coarse-graining  DDPM  CFB  CFD  
基于大规模直接数值模拟的气固流动统计性质研究 学位论文
: 中国科学院大学, 2019
Authors:  刘晓雯
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气固流动,介尺度结构,直接数值模拟,尺度效应,曳力关联式  
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:73/0  |  Submit date:2019/06/14
Cross-flow dense fluidized bed  Baffle  Non-spherical particle  Solid residence time distribution  Solid dispersion coefficient  Eulerian-Eulerian model  
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:77/0  |  Submit date:2019/06/14
fluidized beds  granular media  particle  fluid flow