Numerical Simulation of a Semi-Industrial Scale CFB Riser using Coarse-Grained DDPM-EMMS Modelling†
作者： Muhammad Adnan , Nan Zhang , Fangfang Sun , Wei Wang
DOI: 10.1002/CJCE.23071
关键词: Drag 、 Mechanics 、 Particle 、 Computer simulation 、 Computational fluid dynamics 、 Scale (ratio) 、 Engineering 、 Fluidized bed combustion 、 Particle number 、 Simulation 、 Eulerian path
摘要: … with the DDPM approach … DDPM and TFM approaches, both coupled with EMMS and homogenous drag models, is also presented in this work to explore the capabilities of the DDPM …
ipe.ac.cn参考文章(46)
Wojciech P. Adamczyk, Paweł Kozołub, Adam Klimanek, Ryszard A. Białecki, Marek Andrzejczyk, Marcin Klajny, Numerical simulations of the industrial circulating fluidized bed boiler under air- and oxy-fuel combustion Applied Thermal Engineering. ,vol. 87, pp. 127- 136 ,(2015) , 10.1016/J.APPLTHERMALENG.2015.04.056
A. Nikolopoulos, K. Atsonios, N. Nikolopoulos, P. Grammelis, E. Kakaras, An advanced EMMS scheme for the prediction of drag coefficient under a 1.2 MWth CFBC isothermal flow—Part II: Numerical implementation Chemical Engineering Science. ,vol. 65, pp. 4089- 4099 ,(2010) , 10.1016/J.CES.2010.03.053
Nan Zhang, Bona Lu, Wei Wang, Jinghai Li, Virtual experimentation through 3D full-loop simulation of a circulating fluidized bed Particuology. ,vol. 6, pp. 529- 539 ,(2008) , 10.1016/J.PARTIC.2008.07.013
T. B. Anderson, Roy Jackson, Fluid Mechanical Description of Fluidized Beds. Equations of Motion Industrial & Engineering Chemistry Fundamentals. ,vol. 6, pp. 527- 539 ,(1967) , 10.1021/I160024A007
E.M. Ryan, D. DeCroix, R. Breault, W. Xu, E.D. Huckaby, K. Saha, S. Dartevelle, X. Sun, Multi-phase CFD modeling of solid sorbent carbon capture system Powder Technology. ,vol. 242, pp. 117- 134 ,(2013) , 10.1016/J.POWTEC.2013.01.009
Adam Klimanek, Wojciech Adamczyk, Anna Katelbach-Woźniak, Gabriel Węcel, Andrzej Szlęk, Towards a hybrid Eulerian–Lagrangian CFD modeling of coal gasification in a circulating fluidized bed reactor Fuel. ,vol. 152, pp. 131- 137 ,(2015) , 10.1016/J.FUEL.2014.10.058
Masayuki Horio, Hiroaki Kuroki, THREE-DIMENSIONAL FLOW VISUALIZATION OF DILUTELY DISPERSED SOLIDS IN BUBBLING AND CIRCULATING FLUIDIZED BEDS Chemical Engineering Science. ,vol. 49, pp. 2413- 2421 ,(1994) , 10.1016/0009-2509(94)E0071-W
C. K. K. Lun, S. B. Savage, D. J. Jeffrey, N. Chepurniy, Kinetic theories for granular flow: inelastic particles in Couette flow and slightly inelastic particles in a general flowfield Journal of Fluid Mechanics. ,vol. 140, pp. 223- 256 ,(1984) , 10.1017/S0022112084000586
Junwu Wang, Wei Ge, Jinghai Li, Eulerian simulation of heterogeneous gas–solid flows in CFB risers: EMMS-based sub-grid scale model with a revised cluster description Chemical Engineering Science. ,vol. 63, pp. 1553- 1571 ,(2008) , 10.1016/J.CES.2007.11.023
Bona Lu, Wei Wang, Jinghai Li, Eulerian simulation of gas-solid flows with particles of Geldart groups A, B and D using EMMS-based meso-scale model Chemical Engineering Science. ,vol. 66, pp. 4624- 4635 ,(2011) , 10.1016/J.CES.2011.06.026