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Scale-up effect of residence time distribution of polydisperse particles in continuously operated multiple-chamber fluidized beds 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2021, 卷号: 244, 页码: 11
Authors:  Lan, Bin;  Xu, Ji;  Zhao, Peng;  Zou, Zheng;  Wang, Junwu;  Zhu, Qingshan
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Gas-solid flow  Polydisperse particles  Residence time distribution  Discrete simulation  Scale-up  
Coarse-grained CFD-DEM simulation to determine the multiscale characteristics of the air dense medium fluidized bed 期刊论文
POWDER TECHNOLOGY, 2021, 卷号: 389, 页码: 270-277
Authors:  Jia, Ying;  Zhang, Yong;  Xu, Ji;  Duan, Chenlong;  Zhao, Yuemin;  Ge, Wei
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Coarse-grained CFD-DEM model  Fluidization  Pressure fluctuation  Multiscale analysis  Bed density  
Testing CFD-DEM method with a stochastic drag formulation using particle-resolved direct numerical simulation data as benchmark 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2021, 卷号: 240, 页码: 7
Authors:  Wang, Junwu;  Zhao, Peng;  Zhao, Bidan
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Drag force  Direct numerical simulation  Discrete particle method  Fluidization  Multiphase flow  
Direct comparison of CFD-DEM simulation and experimental measurement of Geldart A particles in a micro-fluidized bed 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2021, 卷号: 239, 页码: 6
Authors:  Li, Shijiao;  Zhao, Peng;  Xu, Ji;  Zhang, Li;  Wang, Junwu
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Fluidization  Multiphase flow  CFD-DEM method  Gas-solid flow  Fine particle  Micro-fluidized bed  
Experimental and numerical study of the characteristics of the forced oscillation in a pulsation fluidized bed (PFB) for coal separation 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2021, 卷号: 234, 页码: 12
Authors:  Dong, Liang;  Zhu, Fenglong;  Li, Yanjiao;  Zhao, Yuemin;  Duan, Chenlong;  Ren, Yongxin;  Wang, Guanghui;  He, Jingfeng;  Zhang, Yong
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Dry coal beneficiation  Pressure fluctuation  CFD-DEM simulation  Power Spectral Density  Bubble motion  
Particle-resolved simulation of randomly packed pebble beds with a novel fluid-solid coupling method 期刊论文
FUSION ENGINEERING AND DESIGN, 2020, 卷号: 161, 页码: 10
Authors:  Wongkham, Juthamas;  Wen, Tao;  Lu, Bona;  Cui, Lijie;  Xu, Junbo;  Liu, Xiaoxing
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Pebble bed  Mesh  Adaption  Immersed boundary method  CFD  Particle-resolve simulation  Complex geometry  
A computational fluid dynamics-discrete element-immersed boundary method for Cartesian grid simulation of heat transfer in compressible gas-solid flow with complex geometries 期刊论文
PHYSICS OF FLUIDS, 2020, 卷号: 32, 期号: 10, 页码: 20
Authors:  Zhao, Peng;  Xu, Ji;  Liu, Xingchi;  Ge, Wei;  Wang, Junwu
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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  
气固流态化的多尺度非平衡特性研究 学位论文
博士: 中国科学院大学, 2020
Authors:  王海峰
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流化床,非平衡特性,介尺度结构,颗粒跟踪测速(Ptv),多尺度  
基于MP-PIC方法的流态化反应器快速模拟研究 学位论文
博士: 中国科学院大学, 2020
Authors:  姜勇
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气固流态化, 多相质点网格法, 非均匀固相应力, 网格映射