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the distributions of DO and other components, e.g. chemical oxygen demand. In the hydrodynamics-bioreaction model proposed by ZHANG et al [14], which coupled MWSF with activated sludge model 2 (ASM2) through... of a hydrodynamics-bioreaction model. MSWF separates sludge from wastewater and gives a result of velocity field of wastewater and sludge distribution, which are the advantages compared to MLGF......
of ZCuSn10Pb11Ni3 during sliding friction process. In addition, according to tribological characteristics of Cu-based materials with MoS2 coating, the mixed hydrodynamics lubrication effect, formation mechanism of MoS2 film and wear mechanism will be subsequently discussed in this section. 4.1 Mixed hydrodynamics lubrication effect During the sliding process, MoS2 coatings have been shown to improve......
, Midoux N, Bouillard J. Influence of coalescence behaviour of the liquid and of gas sparging on hydrodynamics and bubble characteristics in a bubble column [J]. Chem Eng Process, 1999, 38: 329-344. [4...-phase flow and heat transfer using a multidimensional, four field, two-liquid model [J]. Nuc Eng Des, 2001, 204: 29-44. [11] Laín S, Br?der D, Sommerfeld M, G?z M F. Modelling hydrodynamics......
software based on CFD. It is widely used in hydrodynamics modeling. FLUENT is an appropriate software that is used for simulating and analyzing the fluid flow and heat transfer in complex geometric area. 4.1 Hydrodynamics modeling 4.1.1 Fluid medium Air and PAO oil are used as gas and fluid in oil-air lubrication system, respectively. PAO oil has excellent properties such as a low volatility, high......
of Hydrodynamics A, 1991, 6(S1): 1-11. [9] JONES K D, PLATZER M F. Numerical computation of flapping-wing propulsion and power extraction[C]//35th Aerospace Science Meeting and Exhibit. NV: AIAA, 1997... performance of an unsymmetrical flapping caudal fin[J]. Journal of Hydrodynamics, 2012, 24(3): 354-362. (编辑 赵俊) 收稿日期:2015-12-05;修回日期:2016-03-09 基金项目(Foundation item):国家自然科学基金资助项目(51479039,51609220......
] developed a two-dimensional numerical model to establish relationship between the hydrodynamics and hydroacoustics of pump, and the acoustic pressure filed was well predicted by flow field. The main.... [7] LANGTHJEM M A, OLHOFF N. A numerical study of flow-induced noise in a two-dimensional centrifugal pump. Part I. Hydrodynamics [J]. Journal of Fluids and Structures, 2004, 19: 349-368. [8......
Jun, ZHAI Ming, et al. Analysis on the problems of wet dust catchers in operation[J]. Power System Engineering, 2006, 22(6): 29-30. [3] WEN Jiangping, XU Shonglin. Local hydrodynamics in a gas-liquid-solid three-phase bubble column reactor[J]. Chemical Engineering Journal, 1998, 70(1): 81-84. [4] JIA Xiaoqiang, WEN Jianping, FENG Wei. Local hydrodynamics modeling of a gas-liquid-solid three-phase......
of the underactuated UUV, it is assumed that the mass distribution of the vehicle is homogeneous and the hydrodynamics drag terms of order higher than two are neglected. And the UUV is considered..., Norway: Marine Cybernetics, 2002: 1-48. [3] FOSSEN T I. Handbook of marine craft hydrodynamics and motion control [M]. 1st ed. New York, USA: John Wiley and Sons Ltd, 2011: 133-186. [4] ANTONELLI G......
Group, Inc., 2004. [6] 杨彩云, 曾爱武, 刘 振. 运用 CFD 模拟浮选柱内的流体流动[J]. 煤化工, 2006(1): 46-49. YANG Cai-yun, ZENG Ai-wu, LIU Zhen. Study on the hydrodynamics of flotation columns with CFD[J]. Coal Chemical Industry... with particles in a flotation cell[J]. Minerals Engineering, 2008, 21: 989-993. [14] SCHUBERT H, BISCHOFBERGER C. On the optimization of hydrodynamics in flotation processes[C]// Proceedings of the 13th......
chalcopyrite ores-A pilot scale study[J]. Hydrometallurgy, 2012, 125: 157-165. [5] BOUFFARD S C, DIXON D G. Investigative study into the hydrodynamics of heap leaching processes[J]. Metallurgical..., DIXON D G. Investigative study into the hydrodynamics of heap leaching processes[J]. Metallurgical and Materials Transactions B, 2001, 32(5): 763-776. [9] LIN C L, MILLER J D, GARCIA C. Saturated flow......