期刊
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
卷 52, 期 40, 页码 14492-14503出版社
AMER CHEMICAL SOC
DOI: 10.1021/ie4022732
关键词
-
资金
- Scientific and Technological Research Council of Turkey [109R028]
- Cukurova University [AAP20025]
- Selcuk University
- DPT [2009K12180]
The flow characteristics of a single and the two side-by-side spheres immersed in a uniform flow for Re = 5 x 10(3) are studied qualitatively and quantitatively employing dye visualization and a particle image velocimetry. The current study focuses on the analysis of the flow behavior using instantaneous and time-mean flow data in plan-view and cross-sectional planes. Flow features and distributions of velocity vectors, V*, at the critical locations; patterns of velocity fluctuations, u* and nu*; contours of sectional streamlines, ; patterns of vorticity, omega*; and correlations of Reynolds stress, are interpreted. The gap ratios between two side-by-side spheres varying within the range of 1.0 <= G/D <= 2.50 influence the instability of flow structures substantially.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据