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Du J, Wu F, Ma X. Progress in research of process intensification of spouted beds: A comprehensive review. Chin J Chem Eng 2023. [DOI: 10.1016/j.cjche.2023.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
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2
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Xie H, Zong Y, Chen Y, Hu D, Xu Z, Zhao L. Numerical investigation on preparation of expanded polymer beads using supercritical CO2 in a spouted bed. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2022.118331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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3
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Adnan M, Sun J, Ahmad N, Wei JJ. Validation and sensitivity analysis of an Eulerian-Eulerian two-fluid model (TFM) for 3D simulations of a tapered fluidized bed. POWDER TECHNOL 2022. [DOI: 10.1016/j.powtec.2021.08.057] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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4
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Pairing Experimental and Mathematical Modeling Studies on Fluidized Beds for Enhancement of Models Predictive Quality: A Current Status Overview. Processes (Basel) 2021. [DOI: 10.3390/pr9111863] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Modeling of gas-solid fluidized systems has been a prevailing challenge over the last few decades. With different approaches and implementing different sub-models to capture the essential multiphase and multiscale phenomena in these systems, major advances have been achieved, even though most models are only subject to a practical validation of macroscopic parameters. The current description of fluidized beds through mathematical models relies on the inclusion of vast sub-models, leading to an unquantifiable degree of uncertainty on the models’ applicability for extrapolation studies. Furthermore, each closure and fitting parameter in the model represents a possible source of deviation, and their optimization, hence, becomes another major challenge. The recent advances in measurement techniques can enable us to troubleshoot and optimize the implemented models and sub-models based on local scale measurements. Local multiphase hydrodynamic information obtained by advanced measurement techniques can enable the validation of local predictions and optimization of the coupled sub-models, leading to the development of simplified and highly predictive models. Thus, pairing advanced experimental studies on these systems with insightful modeling approaches is required to advance the shortcoming and enhance the predictive quality of the models. In this work, an overview of the status of modeling and experimental measurement techniques for gas-solid fluidized beds is presented; then, an overview on pairing both experimental and modeling studies to improve the models’ local predictions for fluidized beds is presented.
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Unresolved CFD-DEM simulation of spherical and ellipsoidal particles in conical and prismatic spouted beds. POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2021.05.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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Mathematical Modeling and Pointwise Validation of a Spouted Bed Using an Enhanced Bed Elasticity Approach. ENERGIES 2020. [DOI: 10.3390/en13184738] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
With a Euler–Euler (E2P) approach, a mathematical model for predicting the pointwise hydrodynamic behavior of a spouted bed was implemented though computational fluid dynamics (CFD) techniques. The model considered a bed elasticity approach in order to reduce the number of required sub-models to provide closure for the solids stress strain-tensor. However, no modulus of elasticity sub-model for a bed elasticity approach has been developed for spouted beds, and thus, large deviations in the predictions are obtained with common sub-models reported in literature. To overcome such a limitation, a new modulus of elasticity based on a sensitivity analysis was developed and implemented on the E2P model. The model predictions were locally validated against experimental measurements obtained in previous studies. The experimental studies were conducted using our in-house developed advanced γ-ray computed tomography (CT) technique, which allows to obtain the cross-sectional time-averaged solids holdup distribution. When comparing the model predictions against the experimental measurements, a high predictive quality for the radial solids holdup distribution in the spout and annulus regions is observed. The model predicts most of the experimental measurements for different particle diameters, different static bed heights, and different inlet velocities with deviations under 15%, with average absolute relative errors (AARE) between 5.75% and 7.26%, and mean squared deviations (MSD) between 0.11% and 0.24%
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Ahmadabadi EF, Haghshenasfard M, Esfahany MN. CFD simulation and experimental validation of nanoparticles fluidization in a conical spouted bed. Chem Eng Res Des 2020. [DOI: 10.1016/j.cherd.2020.06.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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8
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Comparative analysis of different static mixers performance by CFD technique: An innovative mixer. Chin J Chem Eng 2020. [DOI: 10.1016/j.cjche.2019.09.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Moliner C, Marchelli F, Ong L, Martinez-Felipe A, Van der A D, Arato E. Sensitivity analysis and validation of a Two Fluid Method (TFM) model for a spouted bed. Chem Eng Sci 2019. [DOI: 10.1016/j.ces.2019.06.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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Sanapala V, Das R, Ravisankar A. Numerical investigation of jet agitation in a nuclear liquid waste storage tank. PROGRESS IN NUCLEAR ENERGY 2018. [DOI: 10.1016/j.pnucene.2018.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
Abstract
This article reviews the major research and development on spouted beds (SBs). Due to its unique structural and flow characteristics, the SB is a very successful system in most applications. Two-phase and sometimes three-phase interactions generate a large number of variables to be noted in each process. Up-to-date information on the fundamentals and applications of SBs has been briefly presented, based on the published works. Thousands of interesting studies on hydrodynamic characteristics, numerical simulations, and new applications of SBs are reported. In the first step, the present work presents a review of hydrodynamic characteristics (circulation of solids in SB, measurement techniques for particle tracking and empirical hydrodynamics, pressure drop, maximum spoutable height, minimum spouting velocity, and diameter of the spout). In the second step, main mathematical models and computational fluid dynamics (CFD) simulation of the SB to predict and analyze different processes are described. Some main mathematical modeling and the recent advances of two fluid methods and discrete element method approaches in CFD simulation of SBs are summarized. In the last step, some new applications of the SB are presented. As the result of this review, we can observe the importance of further development of hydrodynamics structure, working on modeling and related correlations and improve the applications of SBs.
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Affiliation(s)
- Zohreh Rahimi-Ahar
- Chemical Engineering Department , University of Isfahan , Isfahan , I.R. Iran
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13
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CFD-DEM simulation of a conical spouted bed with open-sided draft tube containing fine particles. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.09.051] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Modelling of Spouted and Spout-Fluid Beds: Key for Their Successful Scale Up. ENERGIES 2017. [DOI: 10.3390/en10111729] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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15
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Hosseini SH, Fattahi M, Ahmadi G. Investigation of hydrodynamics and heat transfer in pseudo 2D spouted beds with and without draft plates. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2017. [DOI: 10.1590/0104-6632.20170344s20150588] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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16
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Modeling of particle velocities in an apparatus with a draft tube operating in a fast circulating dilute spout-fluid bed regime. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2017.07.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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17
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Three-dimensional CFD study of conical spouted beds containing heavy particles: Design parameters. KOREAN J CHEM ENG 2017. [DOI: 10.1007/s11814-017-0024-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Demonstrating the non-similarity in local holdups of spouted beds obtained by CT with scale-up methodology based on dimensionless groups. Chem Eng Res Des 2016. [DOI: 10.1016/j.cherd.2016.08.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Setarehshenas N, Hosseini S, Esfahany MN, Ahmadi G. Impacts of solid-phase wall boundary condition on CFD simulation of conical spouted beds containing heavy zirconia particles. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2016.04.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Hosseini SH, Fattahi M, Ahmadi G. CFD Study of hydrodynamic and heat transfer in a 2D spouted bed: Assessment of radial distribution function. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2015.06.027] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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21
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Xu H, Zhong W, Yu A, Yuan Z. Spouting Characteristics of Wet Particles in a Conical-Cylindrical Spouted Bed. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b02742] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Huibin Xu
- Key
Laboratory of Energy Thermal Conversion and Control of Ministry of
Education, School of Energy and Environment, Southeast University, Nanjing 210096, P.R. China
- Centre
for Simulation and Modelling of Particulate Systems, Southeast University−Monash University Joint Research Institute, Suzhou 215123, P.R. China
| | - Wenqi Zhong
- Key
Laboratory of Energy Thermal Conversion and Control of Ministry of
Education, School of Energy and Environment, Southeast University, Nanjing 210096, P.R. China
| | - Aibing Yu
- Centre
for Simulation and Modelling of Particulate Systems, Southeast University−Monash University Joint Research Institute, Suzhou 215123, P.R. China
- Department
of Chemical Engineering, Monash University, Clayton, Vic 3800, Australia
| | - Zhulin Yuan
- Key
Laboratory of Energy Thermal Conversion and Control of Ministry of
Education, School of Energy and Environment, Southeast University, Nanjing 210096, P.R. China
- Centre
for Simulation and Modelling of Particulate Systems, Southeast University−Monash University Joint Research Institute, Suzhou 215123, P.R. China
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Saidi M, Basirat Tabrizi H, Grace JR, Lim CJ, Ahmadi G. Hydrodynamic and Mixing Characteristics of Gas–Solid Flow in a Pulsed Spouted Bed. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b01645] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Maysam Saidi
- Department
of Mechanical Engineering, Amirkabir University of Technology, Tehran, Iran
| | | | - John R. Grace
- Department
of Chemical and Biological Engineering, University of British Columbia, Vancouver, BC Canada
| | - C. Jim Lim
- Department
of Chemical and Biological Engineering, University of British Columbia, Vancouver, BC Canada
| | - Goodarz Ahmadi
- Department
of Mechanical and Aeronautical Engineering, Clarkson University, Potsdam, New York United States
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Liu M, Wen Y, Liu R, Liu B, Shao Y. Investigation of fluidization behavior of high density particle in spouted bed using CFD–DEM coupling method. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2015.04.042] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Niksiar A, Faramarzi AH, Sohrabi M. Mathematical modeling of polyethylene terephthalate pyrolysis in a spouted bed. AIChE J 2015. [DOI: 10.1002/aic.14775] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Arezou Niksiar
- Chemical Engineering Dept.; Amirkabir University of Technology; Tehran 15875-4413 Iran
| | - Amir Hasan Faramarzi
- Chemical Engineering Dept.; Amirkabir University of Technology; Tehran 15875-4413 Iran
| | - Morteza Sohrabi
- Chemical Engineering Dept.; Amirkabir University of Technology; Tehran 15875-4413 Iran
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Upadhyay M, Park JH. CFD simulation via conventional Two-Fluid Model of a circulating fluidized bed riser: Influence of models and model parameters on hydrodynamic behavior. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2014.12.011] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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Liu H, Guo Y, Lin W. Simulation of shock-powder interaction using kinetic theory of granular flow. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2014.12.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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28
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Niksiar A, Sohrabi M. A novel hydrodynamic model for conical spouted beds based on streamtube modeling approach. POWDER TECHNOL 2014. [DOI: 10.1016/j.powtec.2014.08.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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29
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Xu H, Zhong W, Jin B, Wang J. Flow pattern and transition in gas–liquid–solid three phase spouted bed. POWDER TECHNOL 2014. [DOI: 10.1016/j.powtec.2014.07.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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30
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Jiang X, Zhong W, Liu X, Jin B. Study on gas-solid flow behaviors in a spouted bed at elevated pressure: Numerical simulation aspect. POWDER TECHNOL 2014. [DOI: 10.1016/j.powtec.2014.05.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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31
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Hosseini SH, Ahmadi G, Olazar M. CFD study of particle velocity profiles inside a draft tube in a cylindrical spouted bed with conical base. J Taiwan Inst Chem Eng 2014. [DOI: 10.1016/j.jtice.2014.05.027] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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