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Deng B, Zhou T, Zhang Y, Zhang M, Huang Z, Yang H. Hydrodynamic characteristics in the full-loop circulating fluidized bed under load regulation. Part 2: Simulation. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2022.118158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Tu Q, Wang H, Ocone R. Application of three-dimensional full-loop CFD simulation in circulating fluidized bed combustion reactors – A review. POWDER TECHNOL 2022. [DOI: 10.1016/j.powtec.2022.117181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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4
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Li JS, Zhu LT, Yan WC, Rashid TAB, Xu QJ, Luo ZH. Coarse-grid simulations of full-loop gas-solid flows using a hybrid drag model: Investigations on turbulence models. POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2020.10.052] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Nikolopoulos A, Samlis C, Zeneli M, Nikolopoulos N, Karellas S, Grammelis P. Introducing an artificial neural network energy minimization multi-scale drag scheme for fluidized particles. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2020.116013] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Liu Y, Huo P, Li X, Qi H. Numerical analysis of the operating characteristics of a large‐scale
CFB
coal‐gasification reactor with the
QC‐EMMS
drag model. CAN J CHEM ENG 2020. [DOI: 10.1002/cjce.23911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yang Liu
- Key Laboratory for Thermal Science & Power Engineering of Ministry of Education, Tsinghua University Beijing China
| | - Pengju Huo
- Hydrocarbon High‐efficiency Utilization Technology Research Center, Shaanxi Yanchang Petroleum Co. Ltd. Xi'an China
| | - Xiaohong Li
- Hydrocarbon High‐efficiency Utilization Technology Research Center, Shaanxi Yanchang Petroleum Co. Ltd. Xi'an China
| | - Haiying Qi
- Key Laboratory for Thermal Science & Power Engineering of Ministry of Education, Tsinghua University Beijing China
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Hu S, Liu X. Development of a hydrodynamic model and the corresponding virtual software for dual-loop circulating fluidized beds. Front Chem Sci Eng 2020. [DOI: 10.1007/s11705-020-1953-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Kong D, Wang S, Zhou M, Luo K, Hu C, Li D, Fan J. Three-dimensional full-loop numerical simulation of co-combustion of coal and refuse derived fuel in a pilot-scale circulating fluidized bed boiler. Chem Eng Sci 2020. [DOI: 10.1016/j.ces.2020.115612] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Yang S, Wang S. Eulerian-Lagrangian simulation of the full-loop gas-solid hydrodynamics in a pilot-scale circulating fluidized bed. POWDER TECHNOL 2020; 369:223-37. [DOI: 10.1016/j.powtec.2020.05.043] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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11
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Wang S, Luo K, Fan J. CFD-DEM coupled with thermochemical sub-models for biomass gasification: Validation and sensitivity analysis. Chem Eng Sci 2020; 217:115550. [DOI: 10.1016/j.ces.2020.115550] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Yang S, Wang S. Shape Effect of the Riser Cross Section on the Full-Loop Hydrodynamics of a Three-Dimensional Circulating Fluidized Bed. ACS Omega 2020; 5:5784-5795. [PMID: 32226858 PMCID: PMC7097897 DOI: 10.1021/acsomega.9b03903] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Accepted: 03/02/2020] [Indexed: 05/12/2023]
Abstract
In this work, numerical simulation is carried out in a three-dimensional full-loop pilot-scale circulating fluidized bed to explore the shape effect of the riser cross section on the typical flow characteristics of the bed via the multiphase particle-in-cell (MP-PIC) method. The gas and solid phases are modeled with the large eddy simulation and Newton's law of motion in the Eulerian and Lagrangian frameworks, respectively. The proposed model has been well validated with experimental data, followed by evaluating the typical core-annulus structure and the nonuniformity of the solid phase distributed along the radial and axial directions of the riser. Then, the particle-scale information of the solid phase distributed in different parts of the system is explored. The results demonstrate that (i) the square riser gives rise to a higher solid inventory in the standpipe owing to the stronger circulation intensity; (ii) the thickness of the solid back-mixing layer reduces along the riser height; the solid back-mixing tends to concentrate in the four corners, while it is not obvious near the sidewalls of the square riser; and (iii) nonuniform distribution of the particle-scale information of the solid phase (e.g., mass, flux, drag force, and slip velocity) can be observed. The square riser gives rise to comparatively more uniform axial mass distribution, a larger rising solid flux, larger horizontal transportation velocity between the core and annulus regions, and a larger horizontal dispersion coefficient in the riser, as compared with the corresponding ones in the circular riser.
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Affiliation(s)
- Shiliang Yang
- State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Kunming University of Science and Technology, Kunming 650093, P. R. China
| | - Shuai Wang
- School of Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia
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Affiliation(s)
- Vikrant Sharma
- Department of Chemical EngineeringIndian Institute of Technology Roorkee Roorkee India
| | - Vijay K. Agarwal
- Department of Chemical EngineeringIndian Institute of Technology Roorkee Roorkee India
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Mao Y, Zhang D, Chen Z, Jiang Z, Chen X, Deng Y. Numerical modelling of multiphase FLOW and calcination process in an industrial calciner with fuel of heavy oil. POWDER TECHNOL 2020. [DOI: 10.1016/j.powtec.2020.01.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Sharma V, Agarwal VK. Three-Dimensional Full-Loop Hydrodynamic Simulation of a Circulating Fluidized-Bed Gasifier: A Quantitative Assessment of Drag Models. Arab J Sci Eng 2019. [DOI: 10.1007/s13369-019-04040-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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20
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Wang M, Wu Y, Shi X, Lan X, Wang C, Gao J. Comparison of Riser-Simplified, Riser-Only, and Full-Loop Simulations for a Circulating Fluidized Bed. Processes (Basel) 2019; 7:306. [DOI: 10.3390/pr7050306] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
With the development of computing power, the simulation of circulating fluidized bed (CFB) has developed from riser-simplified simulation to riser-only simulation, then to full-loop simulation. This paper compared these three methods based on pilot-scale CFB experiment data to find the scope of application of each method. All these simulations, using the Eulerian–Eulerian two-fluid model with the kinetic theory of granular theory, were conducted to simulate a pilot-scale CFB. The hydrodynamics, such as pressure balance, solids holdup distribution, solids velocity distribution, and instantaneous mass flow rates in the riser or CFB system, were investigated in different simulations. By comparing the results from different methods, it was found that riser-simplified simulation is not sufficient to obtain accurate hydrodynamics, especially in higher solids circulating rates. The riser-only simulation is able to make a reasonable prediction of time-averaged behaviors of gas–solids in most parts of riser but the entrance region. Further, the full-loop simulation can not only predict precise results, but also obtain comprehensive details and instantaneous information in the CFB system.
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Stroh A, Daikeler A, Nikku M, May J, Alobaid F, von Bohnstein M, Ströhle J, Epple B. Coarse grain 3D CFD-DEM simulation and validation with capacitance probe measurements in a circulating fluidized bed. Chem Eng Sci 2019; 196:37-53. [DOI: 10.1016/j.ces.2018.11.052] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Affiliation(s)
- Min Wang
- China University of PetroleumState Key Laboratory of Heavy Oil Processing Fuxue Road 18 102249 Beijing China
| | - Yingya Wu
- China University of PetroleumState Key Laboratory of Heavy Oil Processing Fuxue Road 18 102249 Beijing China
| | - Xiaogang Shi
- China University of PetroleumState Key Laboratory of Heavy Oil Processing Fuxue Road 18 102249 Beijing China
| | - Xingying Lan
- China University of PetroleumState Key Laboratory of Heavy Oil Processing Fuxue Road 18 102249 Beijing China
| | - Chengxiu Wang
- China University of PetroleumState Key Laboratory of Heavy Oil Processing Fuxue Road 18 102249 Beijing China
| | - Jinsen Gao
- China University of PetroleumState Key Laboratory of Heavy Oil Processing Fuxue Road 18 102249 Beijing China
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Ghadirian E, Abbasian J, Arastoopour H. CFD simulation of gas and particle flow and a carbon capture process using a circulating fluidized bed (CFB) reacting loop. POWDER TECHNOL 2019; 344:27-35. [DOI: 10.1016/j.powtec.2018.11.102] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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24
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Yang S, Wang S, Luo K, Fan J, Chew JW. Numerical investigation of the cluster property and flux distribution in three-dimensional full-loop circulating fluidized bed with multiple parallel cyclones. POWDER TECHNOL 2019. [DOI: 10.1016/j.powtec.2018.10.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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25
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Jalali P, Nikku M, Ritvanen J, Hyppänen T. Flow characteristics of circulating fluidized beds near terminal velocity: Eulerian model of a lab-scale apparatus. POWDER TECHNOL 2018. [DOI: 10.1016/j.powtec.2018.08.046] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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26
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Ma Q, Lei F, Xiao Y. Numerical analysis of operating conditions for establishing high-density circulating fluidized bed by CPFD method. POWDER TECHNOL 2018. [DOI: 10.1016/j.powtec.2018.07.012] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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Xu Y, Musser J, Li T, Gopalan B, Panday R, Tucker J, Breault G, Clarke MA, Rogers WA. Numerical Simulation and Experimental Study of the Gas–Solid Flow Behavior Inside a Full-Loop Circulating Fluidized Bed: Evaluation of Different Drag Models. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.7b03817] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yupeng Xu
- National Energy Technology Laboratory, Morgantown, West Virginia 26505, United States
| | - Jordan Musser
- National Energy Technology Laboratory, Morgantown, West Virginia 26505, United States
| | - Tingwen Li
- National Energy Technology Laboratory, Morgantown, West Virginia 26505, United States
- AECOM, Morgantown, West Virginia 26505, United States
| | - Balaji Gopalan
- National Energy Technology Laboratory, Morgantown, West Virginia 26505, United States
- West Virginia University Research Corporation, Morgantown, West Virginia 26506, United States
| | - Rupen Panday
- National Energy Technology Laboratory, Morgantown, West Virginia 26505, United States
- REM Engineering Services, Morgantown, West Virginia 26506, United States
| | - Jonathan Tucker
- National Energy Technology Laboratory, Morgantown, West Virginia 26505, United States
- West Virginia University, Morgantown, West Virginia 26506, United States
| | - Greggory Breault
- National Energy Technology Laboratory, Morgantown, West Virginia 26505, United States
- REM Engineering Services, Morgantown, West Virginia 26506, United States
| | - Mary Ann Clarke
- National Energy Technology Laboratory, Morgantown, West Virginia 26505, United States
- West Virginia University Research Corporation, Morgantown, West Virginia 26506, United States
| | - William A. Rogers
- National Energy Technology Laboratory, Morgantown, West Virginia 26505, United States
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Ghadirian E, Abbasian J, Arastoopour H. CFD simulation of particle size change during the coal char gasification process using the population balance model with FCMOM. POWDER TECHNOL 2018; 323:128-38. [DOI: 10.1016/j.powtec.2017.09.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Wang S, Luo K, Hu C, Fan J. CFD-DEM study of the effect of cyclone arrangements on the gas-solid flow dynamics in the full-loop circulating fluidized bed. Chem Eng Sci 2017. [DOI: 10.1016/j.ces.2017.05.052] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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31
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32
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Ghadirian E, Abbasian J, Arastoopour H. Three-dimensional CFD simulation of an MgO-based sorbent regeneration reactor in a carbon capture process. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2017.06.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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33
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34
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Nikolopoulos A, Stroh A, Zeneli M, Alobaid F, Nikolopoulos N, Ströhle J, Karellas S, Epple B, Grammelis P. Numerical investigation and comparison of coarse grain CFD – DEM and TFM in the case of a 1 MW th fluidized bed carbonator simulation. Chem Eng Sci 2017. [DOI: 10.1016/j.ces.2017.01.052] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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35
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Cahyadi A, Anantharaman A, Yang S, Karri SR, Findlay JG, Cocco RA, Chew JW. Review of cluster characteristics in circulating fluidized bed (CFB) risers. Chem Eng Sci 2017. [DOI: 10.1016/j.ces.2016.10.002] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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36
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Luo K, Wang S, Yang S, Hu C, Fan J. Computational Fluid Dynamics–Discrete Element Method Investigation of Pressure Signals and Solid Back-Mixing in a Full-Loop Circulating Fluidized Bed. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.6b04047] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kun Luo
- State Key Laboratory of Clean
Energy Utilization, Zhejiang University, Hangzhou 310027, PR China
| | - Shuai Wang
- State Key Laboratory of Clean
Energy Utilization, Zhejiang University, Hangzhou 310027, PR China
| | - Shiliang Yang
- State Key Laboratory of Clean
Energy Utilization, Zhejiang University, Hangzhou 310027, PR China
| | - Chenshu Hu
- State Key Laboratory of Clean
Energy Utilization, Zhejiang University, Hangzhou 310027, PR China
| | - Jianren Fan
- State Key Laboratory of Clean
Energy Utilization, Zhejiang University, Hangzhou 310027, PR China
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Lu L, Xu J, Ge W, Gao G, Jiang Y, Zhao M, Liu X, Li J. Computer virtual experiment on fluidized beds using a coarse-grained discrete particle method—EMMS-DPM. Chem Eng Sci 2016; 155:314-37. [DOI: 10.1016/j.ces.2016.08.013] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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38
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Affiliation(s)
- Can Zi
- State Key Laboratory of Chemical
Engineering, College of Chemical
and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Zhengliang Huang
- State Key Laboratory of Chemical
Engineering, College of Chemical
and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jingdai Wang
- State Key Laboratory of Chemical
Engineering, College of Chemical
and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Yongrong Yang
- State Key Laboratory of Chemical
Engineering, College of Chemical
and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Xiaofeng Ye
- State
Key Laboratory of Polyolefins and Catalysis, Shanghai Research Institute of Chemical Industrial, Shanghai 200062, China
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39
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Zhong W, Yu A, Zhou G, Xie J, Zhang H. CFD simulation of dense particulate reaction system: Approaches, recent advances and applications. Chem Eng Sci 2016. [DOI: 10.1016/j.ces.2015.09.035] [Citation(s) in RCA: 150] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Zeneli M, Nikolopoulos A, Nikolopoulos N, Grammelis P, Kakaras E. Application of an advanced coupled EMMS-TFM model to a pilot scale CFB carbonator. Chem Eng Sci 2015. [DOI: 10.1016/j.ces.2015.08.008] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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43
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44
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Zhao M, Zhang N, Liu X, Du W. Numerical simulation of loop seal for a circulating fluidized bed based on an improved EMMS bubbling model. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2015.07.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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46
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Luo K, Wu F, Yang S, Fang M, Fan J. High-fidelity simulation of the 3-D full-loop gas–solid flow characteristics in the circulating fluidized bed. Chem Eng Sci 2015. [DOI: 10.1016/j.ces.2014.10.039] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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48
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Li T, Dietiker J, Shadle L. Comparison of full-loop and riser-only simulations for a pilot-scale circulating fluidized bed riser. Chem Eng Sci 2014; 120:10-21. [DOI: 10.1016/j.ces.2014.08.041] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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49
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Yao Y, He YJ, Luo ZH, Shi L. 3D CFD-PBM modeling of the gas–solid flow field in a polydisperse polymerization FBR: The effect of drag model. ADV POWDER TECHNOL 2014. [DOI: 10.1016/j.apt.2014.04.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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50
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