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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
Adobe PDF(4415Kb)  |  Favorite  |  View/Download:4/0  |  Submit date:2020/10/30
Drag Force  Direct Numerical Simulation  Discrete Particle Method  Two-fluid Model  Fluidization  Multiphase Flow  
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 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  
颗粒解析的复杂液固两相流模拟研究 学位论文
: 中国科学院大学, 2019
Authors:  刘诗文
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液固两相流,颗粒离散元方法,直接数值模拟,离散颗粒模型,并行计算  
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:86/0  |  Submit date:2019/06/14
Fluidization  Coarse-grained model  Bubble motions  Multi-scale analysis  Density segregation  
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:134/0  |  Submit date:2018/11/02
Two-fluid Model  Discrete Particle Model  Dynamic Multiscale Method  Gas-solid Flows  Mesoscale Structures  Multiscale Simulation  
CFD-DEM方法分析颗粒流体系统的非平衡特性 学位论文
硕士: 中国科学院大学, 2018
Authors:  王婧
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努森数,熵判据,颗粒流体系统,连续介质模型,颗粒轨道模型  
A sub-grid EMMS drag for multiphase particle-in-cell simulation of fluidization 期刊论文
POWDER TECHNOLOGY, 2018, 卷号: 327, 页码: 420-429
Authors:  Song, Feifei;  Li, Fei;  Wang, Wei;  Li, Jinghai
Adobe PDF(2197Kb)  |  Favorite  |  View/Download:94/0  |  Submit date:2018/06/11
Simulation  Fluidization  Meso-scale  Discrete Particle Method (Dpm)  Multiphase Particle-in-cell (Mp-pic)  
Discrete simulation of granular and particle-fluid flows: from fundamental study to engineering application 期刊论文
REVIEWS IN CHEMICAL ENGINEERING, 2017, 卷号: 33, 期号: 6, 页码: 551-623
Authors:  Ge, Wei;  Wang, Limin;  Xu, Ji;  Chen, Feiguo;  Zhou, Guangzheng;  Lu, Liqiang;  Chang, Qi;  Li, Jinghai
Adobe PDF(14103Kb)  |  Favorite  |  View/Download:157/2  |  Submit date:2018/01/19
Coarse-graining  Discrete Element Method (Dem)  Discrete Particle Method (Dpm)  Energy-minimization Multiscale (Emms) Model  Fluid-solid Interaction  Granular Flow  Heterogeneous Computing  High-performance Computing (Hpc)  Mesoscale  Multiphase Flow  Multiscale  Nonspherical Particle  Particle-fluid Flow  Particle-in-cell (Pic)  Pseudo-particle Modeling (Ppm)  Smoothed Particle Hydrodynamics (Sph)  Supercomputing Virtual Process Engineering (Vpe)  
Numerical simulation of scale-up effects of methanol-to-olefins fluidized bed reactors 期刊论文
CHEMICAL ENGINEERING SCIENCE, 2017, 卷号: 171, 期号: NOV, 页码: 244-255
Authors:  Lu, Bona;  Zhang, Jingyuan;  Luo, Hao;  Wang, Wei;  Li, Hua;  Ye, Mao;  Liu, Zhongmin;  Li, Jinghai
Adobe PDF(3196Kb)  |  Favorite  |  View/Download:137/0  |  Submit date:2017/11/27
Emms  Scale-up  Fluidized Bed  Simulation  Mto  Meso-scale