Influences of ambient pressure and nozzle-to-target distance on SC-CO2 jet impingement and perforation
详细信息 查看全文
- 作者：Shouceng Tian ; tscsydx@163.com" class="auth_mail" title="E-mail the corresponding author ; Zhenguo He ; Gensheng Li ; Haizhu Wang ; Zhonghou Shen ; Qingling Liu
- 关键词：Supercritical carbon dioxide jet ; Ambient pressure ; Nozzle-to-target distance ; Impinging pressure ; Perforation
- 刊名：Journal of Natural Gas Science and Engineering
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：29
- 期：Complete
- 页码：232-242
- 全文大小：5421 K
文摘
- •
Non-submerged SC-CO2 jet changes to submerged one as ambient pressure increases.
- •
SC-CO2 has longer and varying jet potential core than water due to compressibility.
- •
Fluid properties leads to particular variations of jet impingement and perforation.
- •
SC-CO2 is more suitable in slim-hole operations than water- and oil-based fluids.