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| Numerical simulation of solid-liquid two-phase flow in slurry pond |
| WANG Chun-lin, MA Qing-yong, LI Ting-ting, PENG Na |
| School of Energy and Power Engineer, Jiangsu University, Zhenjiang, Jiangsu 212013, China |
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Abstract The solid-liquid two-phase flow field in solid-liquid suspension stirred tank is numerically studied.The laws of the solid density′s impact on the liquid flow field in stirred tank are discussed.Commercial computational fluid dynamics software Fluent was used to simulate the flow field in slurry pond.Based on the N-S equation and the standard k-ε turbulence model,the flow situation and the density distribution of the liquid pond were simulated;the fluid distribution laws of the liquid and the density characteristics of the solid particles in vertical and horizontal plains were analysed;some suggestions for the design of mixer and the pond were provided.mixer;slurry pond;numerical simulation;two-phase flow;computational fluid dynamic
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Received: 08 August 2013
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