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Nan X, Shen Z, Hou J, Li G. High-resolution model of complexly shaped bodies motion using an IBM-VOF-DEM coupling method. POWDER TECHNOL 2023. [DOI: 10.1016/j.powtec.2022.118005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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2
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Ma H, Zhou L, Liu Z, Chen M, Xia X, Zhao Y. A review of recent development for the CFD-DEM investigations of non-spherical particles. POWDER TECHNOL 2022. [DOI: 10.1016/j.powtec.2022.117972] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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3
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Zhou L, Ma H, Liu Z, Zhao Y. Development and verification of coarse‐grain CFD‐DEM for non‐spherical particles in a gas‐solid fluidized bed. AIChE J 2022. [DOI: 10.1002/aic.17876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Lianyong Zhou
- Institute of Process Equipment, College of Energy Engineering Zhejiang University Hangzhou China
| | - Huaqing Ma
- Institute of Process Equipment, College of Energy Engineering Zhejiang University Hangzhou China
| | - Zihan Liu
- Institute of Process Equipment, College of Energy Engineering Zhejiang University Hangzhou China
| | - Yongzhi Zhao
- Institute of Process Equipment, College of Energy Engineering Zhejiang University Hangzhou China
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4
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Zhang R, Ku X, Luo K, Lin J. Bubble Dynamics and Particle Orientation in a Binary Fluidized Bed Containing Spherocylinders and Spheres. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Runhui Zhang
- Department of Engineering Mechanics, Zhejiang University, 310027 Hangzhou, China
| | - Xiaoke Ku
- Department of Engineering Mechanics, Zhejiang University, 310027 Hangzhou, China
- State Key Laboratory of Clean Energy Utilization, Zhejiang University, 310027 Hangzhou, China
| | - Kun Luo
- State Key Laboratory of Clean Energy Utilization, Zhejiang University, 310027 Hangzhou, China
| | - Jianzhong Lin
- Department of Engineering Mechanics, Zhejiang University, 310027 Hangzhou, China
- Key Laboratory of Impact and Safety Engineering, Ningbo University, Ministry of Education, Ningbo 315201, China
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Numerical prediction on minimum fluidization velocity of a supercritical water fluidized bed reactor: Effect of particle shape. POWDER TECHNOL 2022. [DOI: 10.1016/j.powtec.2022.117397] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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6
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Comparative study of discrete element modeling of tablets using multi-spheres, multi-super-ellipsoids, and polyhedrons. POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2021.05.065] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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7
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Implementation, validation and application of a lubrication force model in CFD-DEM simulations. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2021. [DOI: 10.1007/s43153-021-00134-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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8
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Dong J, Huang H, Pei J, Xu Y, Cao J. A methodology for capturing tire wear particles: Computational particle fluid dynamics modelling and experimental verification. POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2021.02.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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9
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Lv K, Min F, Zhu J, Ren B, Bai X, Wang C. Experiments and CFD-DEM simulations of fine kaolinite particle sedimentation dynamic characteristics in a water environment. POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2020.12.057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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10
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Zhou L, Zhao Y. CFD-DEM simulation of fluidized bed with an immersed tube using a coarse-grain model. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2020.116290] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Garoosi F, Shakibaeinia A. An improved high-order ISPH method for simulation of free-surface flows and convection heat transfer. POWDER TECHNOL 2020. [DOI: 10.1016/j.powtec.2020.08.074] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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12
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Pezo L, Pezo M, Banjac V, Jovanović AP, Krulj J, Kojić J, Kojić P. Blending performance of the coupled Ross static mixer and vertical feed mixer - Discrete element model approach. POWDER TECHNOL 2020. [DOI: 10.1016/j.powtec.2020.07.104] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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13
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Dust Suppression Analysis of a New Spiral Hopper Using CFD-DEM Simulations and Experiments. Processes (Basel) 2020. [DOI: 10.3390/pr8070783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
A new dust suppression hopper with a spiral guide plate embedded in the conventional hopper is proposed for the dust suppression of hopper transfer processes in this article. The Computational Fluid Dynamics-Discrete Element Method (CFD-DEM) coupling numerical method is used to investigate the particle motion and flow field distribution of the hopper transfer process. The experiment is undertaken to determine dust suppression performance. The results show that the maximum particle velocity for the spiral hopper is dropped by 1.6 m/s compared to the conventional hopper, which means the collision of the particles and the spiral hopper is weakened. The axial airflow velocity of the spiral is reduced. In addition, the maximum dust concentration of the spiral hopper inlet is reduced by 56.9% due to the impact velocity of particles is small, and the secondary fugitive dust is controlled inside a semi-closed space formed by the spiral guide plate. It is thus concluded that the spiral hopper provides an effective way in dust control.
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Cao Z, Tafti D, Shahnam M. Development of drag correlation for suspensions of ellipsoidal particles. POWDER TECHNOL 2020. [DOI: 10.1016/j.powtec.2020.05.049] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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15
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Takabatake K, Sakai M. Flexible discretization technique for DEM-CFD simulations including thin walls. ADV POWDER TECHNOL 2020. [DOI: 10.1016/j.apt.2020.02.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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16
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Discrete element modeling and simulation of non-spherical particles using polyhedrons and super-ellipsoids. POWDER TECHNOL 2020. [DOI: 10.1016/j.powtec.2020.05.008] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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17
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Liu X, Gan J, Zhong W, Yu A. Particle shape effects on dynamic behaviors in a spouted bed: CFD-DEM study. POWDER TECHNOL 2020. [DOI: 10.1016/j.powtec.2019.07.099] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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El-Emam MA, Shi W, Zhou L. CFD-DEM simulation and optimization of gas-cyclone performance with realistic macroscopic particulate matter. ADV POWDER TECHNOL 2019. [DOI: 10.1016/j.apt.2019.08.015] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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