Microstructure of the solid phase in fluidized beds for non-Stokes regimes |
| |
| Authors: | Qifeng Jiang Yves Brunet Toufik Kanit |
| |
| Institution: | 1. Mechanics of Structures and Materials Laboratory, University Hadj Lakhdar, 05000 Batna, Algeria;2. Laboratoire de Mécanique de Lille UMR/CNRS 8107, Cité Scientique, 59655 Villeneuve d’Ascq, France;1. Laboratoire de Mécanique des Structures et Matériaux, Université Batna 2, Algeria;2. Unité de Mécanique de Lille, Université de Lille, France;1. Xihua University, Key Laboratory of Fluid and Power Machinery, 610039 Sichuan, China;2. Univ. Lille, FRE 3723 – LML – Laboratoire de Mécanique de Lille, F-59000 Lille, France;3. CHRU Lille, Département de Neurochirurgie, Hôpital Roger Salengro, F-59000 Lille, France;1. Mechanics of Structures and Materials Laboratory, University of Batna 2, Algeria;2. Laboratoire de Mécanique de Lille, Université Lille 1, France |
| |
| Abstract: | Experiments on two-dimensional fluidized beds of glass beads are presented for two fluids of typical Reynolds numbers of about 1 and a few hundred. The presence of inertial effects leads to the formation of wakes behind the particles and consequently to an anisotropy of the microstructure. The microstructures, studied by video imaging, are characterized by pair probability distribution functions and structure factors. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
