An experimental study on flow characteristics of erf between two parallel-plate electrodes by using piv technique

被引：0
|
作者：
Tae-Hyun Chang
Sung-Cheol Jang
机构：
[1] Kyungnam University,Division of Mechanical and Automation Engineering
[2] Kyungnam University Graduate School,Department of Mechanical Engineering
来源：
KSME International Journal | 2004年 / 18卷
关键词：
Electro-Rheological Fluids; Cluster; Particle Image Velocimetry Abstract;
D O I：
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中图分类号：
学科分类号：
摘要：
An experimental investigation was performed to study the characteristics of ER(Electro-Rheological) fluid flow in a horizontal rectangular tube with or without D. C voltage. To determine some characteristics of the ER flow, 2D PIV (Particle Image Velocimetry) technique was employed for velocity measurements. This research found the mean velocity distributions with OkV/mm, 1.0kV/mm and 1.5kV/mm for Re=0, 0.62, 1.29 and 2.26. When the strength of the electric field increased, the cluster of ERF was clearly strong along the test tube and the flow rate decreased. The present results will contribute to the economical and compact design of ER fluids system.
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页码：1763 / 1771
页数：8
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