
-
Previous Article
Numerical evaluation of artificial boundary condition for wall-bounded stably stratified flows
- DCDS-S Home
- This Issue
-
Next Article
Preface
Numerical simulation of fluidization for application in oxyfuel combustion
Department of Mathematics, FNSPE CTU in Prague, Trojanova 13, 120 00 Praha 2, Czech Republic |
This paper is concerned with the simulation of multiphase flow hydrodynamics in an experimental oxyfuel fluidized bed combustor designed for biomass fuels. The aim is to perform cross-validation between several models and solvers that differ in the description of some phenomena in question. We focus on the influence of turbulence modeling, inter-phase drag force models, the presence of biomass in the mixture. Also the possibility to simplify the full 3D description to a quasi-1D model is tested. However, the results indicate that such simplification is not suitable for chaotic phenomena in considered scenarios. The models were developed using ANSYS Fluent and OpenFOAM CFD software packages as well as our in-house CFD code CFBSim. The quantities relevant for comparison (the densities of the dispersed solid phases and the phase velocities) are presented in the form of cross-section averaged vertical profiles.
References:
[1] |
ANSYS, Inc., ANSYS Fluent Theory Guide, Release 15.0, Canonsburg, Pennsylvania, 2013. |
[2] |
P. Basu, Combustion and Gasification in Fluidized Beds, CRC Press, 2006.
doi: 10.1201/9781420005158.![]() ![]() |
[3] |
P. Bauer, M. Beneš, R. Fučík, H. D. Hoang, V. Klement, R. Máca, J. Mach, T. Oberhuber, P. Strachota, V. Žabka and V. Havlena, Numerical simulation of flow in fluidized beds, Discrete. Cont. Dyn. S. S, 8 (2015), 833-846, URL http://www.aimsciences.org/journals/displayArticlesnew.jsp?paperID=11376. |
[4] |
M. Beneš, P. Strachota, R. Máca, V. Havlena and J. Mach, A quasi-1D model of biomass co-firing in a circulating fluidized bed boiler, in Finite Volumes for Complex Applications VII. Elliptic, Parabolic, and Hyperbolic Problems, Springer Proc. Math. Stat., Springer, Cham, 78 (2014), 791-799.
doi: 10.1007/978-3-319-05591-6_79. |
[5] |
C. T. Bowman and D. J. Seery, Emissions from Continuous Combustion Systems, Plenum Press, 1972.
![]() |
[6] |
J. Christiansen,
Handbook Series Numerical Integration: Numerical solution of ordinary simultaneous differential equations of the 1st order using a method for automatic step change, Numer. Math., 14 (1970), 317-324.
doi: 10.1007/BF02165587. |
[7] |
D. Gidaspow, Multiphase Flow and Fluidization: Continuum and Kinetic Theory Description, Academic Press, Inc., Boston, MA, 1994.
![]() ![]() |
[8] |
B. E. Launder and D. B. Spalding, The numerical computation of turbulent flows, Numerical Prediction of Flow, Heat Transfer, Turbulence and Combustion, (1983), 96-116.
doi: 10.1016/B978-0-08-030937-8.50016-7. |
[9] |
Y. F. Liu and O. Hinrichsen,
CFD modeling of bubbling fluidized beds using OpenFOAM: Model validation and comparison of TVD differencing schemes, Computers and Chemical Engineering, 69 (2014), 75-88.
doi: 10.1016/j.compchemeng.2014.07.002. |
[10] |
M. Mercedes Maroto-Valer (ed.), Developments and Innovation in Carbon Dioxide (CO2) Capture and Storage Technology, Woodhead Publishing, 2010. |
[11] |
1 F. Sher, M. A. Pans, C. Sun, C. Snape and H. Liu,
Oxy-fuel combustion study of biomass fuels in a 20 kw fluidized bed combustor, Fuel, 215 (2018), 778-786.
|
[12] |
L. D. Smoot and P. J. Smith, Coal Combustion and Gasification, Plenum Press, 1985.
doi: 10.1007/978-1-4757-9721-3.![]() ![]() |
[13] |
M. Syamlal and T. J. O'Brien,
Computer simulation of bubbles in a fluidized bed, AIChE Symp. Ser., 85 (1989), 22-31.
|
[14] |
L. G. Zheng, Oxy-Fuel Combustion for Power Generation and Carbon Dioxide (CO2) Capture, Woodhead Publishing, 2011. |
show all references
References:
[1] |
ANSYS, Inc., ANSYS Fluent Theory Guide, Release 15.0, Canonsburg, Pennsylvania, 2013. |
[2] |
P. Basu, Combustion and Gasification in Fluidized Beds, CRC Press, 2006.
doi: 10.1201/9781420005158.![]() ![]() |
[3] |
P. Bauer, M. Beneš, R. Fučík, H. D. Hoang, V. Klement, R. Máca, J. Mach, T. Oberhuber, P. Strachota, V. Žabka and V. Havlena, Numerical simulation of flow in fluidized beds, Discrete. Cont. Dyn. S. S, 8 (2015), 833-846, URL http://www.aimsciences.org/journals/displayArticlesnew.jsp?paperID=11376. |
[4] |
M. Beneš, P. Strachota, R. Máca, V. Havlena and J. Mach, A quasi-1D model of biomass co-firing in a circulating fluidized bed boiler, in Finite Volumes for Complex Applications VII. Elliptic, Parabolic, and Hyperbolic Problems, Springer Proc. Math. Stat., Springer, Cham, 78 (2014), 791-799.
doi: 10.1007/978-3-319-05591-6_79. |
[5] |
C. T. Bowman and D. J. Seery, Emissions from Continuous Combustion Systems, Plenum Press, 1972.
![]() |
[6] |
J. Christiansen,
Handbook Series Numerical Integration: Numerical solution of ordinary simultaneous differential equations of the 1st order using a method for automatic step change, Numer. Math., 14 (1970), 317-324.
doi: 10.1007/BF02165587. |
[7] |
D. Gidaspow, Multiphase Flow and Fluidization: Continuum and Kinetic Theory Description, Academic Press, Inc., Boston, MA, 1994.
![]() ![]() |
[8] |
B. E. Launder and D. B. Spalding, The numerical computation of turbulent flows, Numerical Prediction of Flow, Heat Transfer, Turbulence and Combustion, (1983), 96-116.
doi: 10.1016/B978-0-08-030937-8.50016-7. |
[9] |
Y. F. Liu and O. Hinrichsen,
CFD modeling of bubbling fluidized beds using OpenFOAM: Model validation and comparison of TVD differencing schemes, Computers and Chemical Engineering, 69 (2014), 75-88.
doi: 10.1016/j.compchemeng.2014.07.002. |
[10] |
M. Mercedes Maroto-Valer (ed.), Developments and Innovation in Carbon Dioxide (CO2) Capture and Storage Technology, Woodhead Publishing, 2010. |
[11] |
1 F. Sher, M. A. Pans, C. Sun, C. Snape and H. Liu,
Oxy-fuel combustion study of biomass fuels in a 20 kw fluidized bed combustor, Fuel, 215 (2018), 778-786.
|
[12] |
L. D. Smoot and P. J. Smith, Coal Combustion and Gasification, Plenum Press, 1985.
doi: 10.1007/978-1-4757-9721-3.![]() ![]() |
[13] |
M. Syamlal and T. J. O'Brien,
Computer simulation of bubbles in a fluidized bed, AIChE Symp. Ser., 85 (1989), 22-31.
|
[14] |
L. G. Zheng, Oxy-Fuel Combustion for Power Generation and Carbon Dioxide (CO2) Capture, Woodhead Publishing, 2011. |














Temperature | |
Air - density | |
Air - dynamic viscosity | |
Oxyfuel gas - density | |
Oxyfuel gas - dynamic viscosity | |
Sand - particle diameter | |
Sand - density | |
Sand - dynamic viscosity [7] | |
Sand - packing limit | |
Biomass (Miscanthus) - particle diameter | |
Biomass (Miscanthus) - density | |
Biomass (Miscanthus) - dynamic viscosity [7] | |
Biomass (Miscanthus) - packing limit |
Temperature | |
Air - density | |
Air - dynamic viscosity | |
Oxyfuel gas - density | |
Oxyfuel gas - dynamic viscosity | |
Sand - particle diameter | |
Sand - density | |
Sand - dynamic viscosity [7] | |
Sand - packing limit | |
Biomass (Miscanthus) - particle diameter | |
Biomass (Miscanthus) - density | |
Biomass (Miscanthus) - dynamic viscosity [7] | |
Biomass (Miscanthus) - packing limit |
[1] |
Petr Bauer, Michal Beneš, Radek Fučík, Hung Hoang Dieu, Vladimír Klement, Radek Máca, Jan Mach, Tomáš Oberhuber, Pavel Strachota, Vítězslav Žabka, Vladimír Havlena. Numerical simulation of flow in fluidized beds. Discrete and Continuous Dynamical Systems - S, 2015, 8 (5) : 833-846. doi: 10.3934/dcdss.2015.8.833 |
[2] |
Fei Meng, Xiao-Ping Yang. Elastic limit and vanishing external force for granular systems. Kinetic and Related Models, 2019, 12 (1) : 159-176. doi: 10.3934/krm.2019007 |
[3] |
Anna Kaźmierczak, Jan Sokolowski, Antoni Zochowski. Drag minimization for the obstacle in compressible flow using shape derivatives and finite volumes. Mathematical Control and Related Fields, 2018, 8 (1) : 89-115. doi: 10.3934/mcrf.2018004 |
[4] |
Yong Hong Wu, B. Wiwatanapataphee. Modelling of turbulent flow and multi-phase heat transfer under electromagnetic force. Discrete and Continuous Dynamical Systems - B, 2007, 8 (3) : 695-706. doi: 10.3934/dcdsb.2007.8.695 |
[5] |
Yunfei Su, Lei Yao, Mengmeng Zhu. Exponential decay for 2D reduced gravity two-and-a-half layer model with quantum potential and drag force. Discrete and Continuous Dynamical Systems - B, 2022 doi: 10.3934/dcdsb.2022040 |
[6] |
Michael L. Frankel, Victor Roytburd. Dynamical structure of one-phase model of solid combustion. Conference Publications, 2005, 2005 (Special) : 287-296. doi: 10.3934/proc.2005.2005.287 |
[7] |
Šárka Nečasová. Stokes and Oseen flow with Coriolis force in the exterior domain. Discrete and Continuous Dynamical Systems - S, 2008, 1 (2) : 339-351. doi: 10.3934/dcdss.2008.1.339 |
[8] |
Huaiyu Jian, Hongjie Ju, Wei Sun. Traveling fronts of curve flow with external force field. Communications on Pure and Applied Analysis, 2010, 9 (4) : 975-986. doi: 10.3934/cpaa.2010.9.975 |
[9] |
Scott Gordon. Nonuniformity of deformation preceding shear band formation in a two-dimensional model for Granular flow. Communications on Pure and Applied Analysis, 2008, 7 (6) : 1361-1374. doi: 10.3934/cpaa.2008.7.1361 |
[10] |
Qun Lin, Antoinette Tordesillas. Towards an optimization theory for deforming dense granular materials: Minimum cost maximum flow solutions. Journal of Industrial and Management Optimization, 2014, 10 (1) : 337-362. doi: 10.3934/jimo.2014.10.337 |
[11] |
Theodore Tachim Medjo. A two-phase flow model with delays. Discrete and Continuous Dynamical Systems - B, 2017, 22 (9) : 3273-3294. doi: 10.3934/dcdsb.2017137 |
[12] |
Paola Goatin. Traffic flow models with phase transitions on road networks. Networks and Heterogeneous Media, 2009, 4 (2) : 287-301. doi: 10.3934/nhm.2009.4.287 |
[13] |
Joachim Escher, Piotr B. Mucha. The surface diffusion flow on rough phase spaces. Discrete and Continuous Dynamical Systems, 2010, 26 (2) : 431-453. doi: 10.3934/dcds.2010.26.431 |
[14] |
Matthieu Hillairet, Ayman Moussa, Franck Sueur. On the effect of polydispersity and rotation on the Brinkman force induced by a cloud of particles on a viscous incompressible flow. Kinetic and Related Models, 2019, 12 (4) : 681-701. doi: 10.3934/krm.2019026 |
[15] |
Ghulam Rasool, Anum Shafiq, Chaudry Masood Khalique. Marangoni forced convective Casson type nanofluid flow in the presence of Lorentz force generated by Riga plate. Discrete and Continuous Dynamical Systems - S, 2021, 14 (7) : 2517-2533. doi: 10.3934/dcdss.2021059 |
[16] |
Raphael Stuhlmeier. Internal Gerstner waves on a sloping bed. Discrete and Continuous Dynamical Systems, 2014, 34 (8) : 3183-3192. doi: 10.3934/dcds.2014.34.3183 |
[17] |
T. Tachim Medjo. Averaging of an homogeneous two-phase flow model with oscillating external forces. Discrete and Continuous Dynamical Systems, 2012, 32 (10) : 3665-3690. doi: 10.3934/dcds.2012.32.3665 |
[18] |
Mohamed Benyahia, Massimiliano D. Rosini. A macroscopic traffic model with phase transitions and local point constraints on the flow. Networks and Heterogeneous Media, 2017, 12 (2) : 297-317. doi: 10.3934/nhm.2017013 |
[19] |
Esther S. Daus, Josipa-Pina Milišić, Nicola Zamponi. Global existence for a two-phase flow model with cross-diffusion. Discrete and Continuous Dynamical Systems - B, 2020, 25 (3) : 957-979. doi: 10.3934/dcdsb.2019198 |
[20] |
Theodore Tachim-Medjo. Optimal control of a two-phase flow model with state constraints. Mathematical Control and Related Fields, 2016, 6 (2) : 335-362. doi: 10.3934/mcrf.2016006 |
2020 Impact Factor: 2.425
Tools
Metrics
Other articles
by authors
[Back to Top]