| 直管中粘弹性流体的振荡输运 |
| |
| 引用本文： | 方晨,彭晓峰,张舒.直管中粘弹性流体的振荡输运[J].工程热物理学报,2005,26(5):796-798. |
| |
| 作者姓名： | 方晨 彭晓峰 张舒 |
| |
| 作者单位： | 相变与界面传递现象实验室,清华大学热能工程系,北京,100084;相变与界面传递现象实验室,清华大学热能工程系,北京,100084;相变与界面传递现象实验室,清华大学热能工程系,北京,100084 |
| |
| 摘 要： | 本文结合可视化实验技术对直管中粘弹性流体振荡输运作了全面观察和分析,重点探讨振荡气液两相流中的界面现象和输运机理,考察不同管径和流体粘弹性对输运形态的影响。
|
| 关 键 词： | 粘弹性流体 直管输运 高频振荡通气 |
| 文章编号： | 0253-231X(2005)05-0796-03 |
| 修稿时间： | 2004年11月22 |
PULSATILE TRANSPORT OF VISCOELASTIC FLUID IN STRAIGHT TUBES |
| |
| FANG Chen,PENG Xiao-Feng,ZHANG Shu.PULSATILE TRANSPORT OF VISCOELASTIC FLUID IN STRAIGHT TUBES[J].Journal of Engineering Thermophysics,2005,26(5):796-798. |
| |
| Authors: | FANG Chen PENG Xiao-Feng ZHANG Shu |
| |
| Abstract: | An experimental investigation is conducted to visually observe the viscoelastic fluid transport in a straight pipe driven by high frequency pulsatile airflow using the high-speed photography. The emphases are addressed on understanding the liquid-gas interfacial phenomena and transport mechanisms. Effects of fluid rheology and pipe size were investigated. |
| |
| Keywords: | viscoelastic fluid pipe flow high frequency airflow |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
