Effect of forced flow oscillations on churn and annular flow in a long vertical tube
详细信息 查看全文
- 作者：Catalina Posada ; Paulo J. Waltrich ; waltrich@lsu.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Oscillatory ; Forced flow oscillations ; Churn flow ; Annular flow ; Long tube ; Two-phase flow
- 刊名：Experimental Thermal and Fluid Science
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：81
- 期：Complete
- 页码：345-357
- 全文大小：6531 K
文摘
- •
Forced-oscillations on two-phase flows in a long vertical tube was investigated.
- •
The results show significant differences between oscillatory and steady-state flows.
- •
Variation of wave frequency with gas velocity is suppressed in oscillatory flow.
- •
Forced-oscillations of gas flow rate injection creates the formation of huge waves.