Gas-liquid two-phase flow patterns and pressure drop of decaying swirling flow inside a horizontal pipe
文献类型：期刊论文
| 作者 | Liu, Wen1,2; Lv, Xiaofei3; Jiang, Sheng3; Li, Huazheng3; Zhou, Hao3; Dou, Xiangji3 |
| 刊名 | CHEMICAL ENGINEERING SCIENCE
 |
| 出版日期 | 2023-02-02 |
| 卷号 | 266页码:14 |
| 关键词 | Gas-liquid Swirling flow Flow patterns Pressure drop Swirl decay |
| ISSN号 | 0009-2509 |
| DOI | 10.1016/j.ces.2022.118281 |
| 通讯作者 | Liu, Wen(liuwenlw1988@163.com) |
| 英文摘要 | Gas-liquid two phase swirling flow has been widely used in industry. Its flow pattern is fundamental to investigate the two-phase flow. In this paper, two-phase air-water flow patterns and pressure drop of decaying swirling flow generated by vane-type swirler inside a horizontal pipe have been systematically investigated by visualization experiment. The range of superficial gas phase Reynolds number is 17- 23902, while superficial liquid phase Reynolds number is 12-37871, and gauge pressure is 0.003- 0.17 MPa. The five typical flow patterns in a horizontal swirling flow were characterized based on flow visualizations and fluctuation characteristics of pressure drop signals. Then swirling flow regime map nearby the swirler outlet was proposed. As flow patterns altered along the streamwise direction due to swirl decay, flow pattern maps at different positions were proposed, which indicated the swirling flow patterns gradually transformed to non-swirling flow patterns. Finally, a new model to predict frictional pressure drop of air-water swirling flow inside a horizontal pipe containing vane-type swirler was proposed. This correlation performed well on predicting the frictional pressure drop. (c) 2022 Elsevier Ltd. All rights reserved. |
| WOS关键词 | SPIRAL FLOW ; BUBBLE ; SEPARATION ; PARTICLE ; MODEL |
| 资助项目 | Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences[E229kf17] ; National Natural Science Foundation of China[52004038] ; Scientific Research Project of Education Department of Guangdong Province[2022KCXTD029] ; Jiangsu Key Laboratory of Oil -Gas Storage and Transportation Technology[CDYQCY201905] ; Jiangsu Key Laboratory of Oil -Gas Storage and Transportation Technology[CDYQCY202004] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000891321300005 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences ; National Natural Science Foundation of China ; Scientific Research Project of Education Department of Guangdong Province ; Jiangsu Key Laboratory of Oil -Gas Storage and Transportation Technology |
| 源URL | [http://ir.giec.ac.cn/handle/344007/37920]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Liu, Wen |
| 作者单位 | 1.Foshan Univ, Sch Mechatron Engn & Automat, Foshan 528001, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 3.Changzhou Univ, Jiangsu Key Lab Oil & Gas Storage & Transportat Te, Changzhou 213164, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Wen,Lv, Xiaofei,Jiang, Sheng,et al. Gas-liquid two-phase flow patterns and pressure drop of decaying swirling flow inside a horizontal pipe[J]. CHEMICAL ENGINEERING SCIENCE,2023,266:14. |
| APA | Liu, Wen,Lv, Xiaofei,Jiang, Sheng,Li, Huazheng,Zhou, Hao,&Dou, Xiangji.(2023).Gas-liquid two-phase flow patterns and pressure drop of decaying swirling flow inside a horizontal pipe.CHEMICAL ENGINEERING SCIENCE,266,14. |
| MLA | Liu, Wen,et al."Gas-liquid two-phase flow patterns and pressure drop of decaying swirling flow inside a horizontal pipe".CHEMICAL ENGINEERING SCIENCE 266(2023):14. |
入库方式： OAI收割
来源：广州能源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。