Investigation of the Effect of Side Arm Orientation of the T-Junction on Gas-Liquid Stratified Flow
文献类型：期刊论文
| 作者 | Zhang, Ming; Cui, Yuehong; An, Weizheng; Wang, Haiyan; Wang LS(王黎松); Liu S(刘硕) |
| 刊名 | PROCESSES
 |
| 出版日期 | 2023-10-01 |
| 卷号 | 11期号:10页码:18 |
| 关键词 | two phase flow phase separation T-junction stratified flow |
| DOI | 10.3390/pr11102949 |
| 通讯作者 | Liu, Shuo(liushuo@imech.ac.cn) |
| 英文摘要 | T-junctions are important structures used in a number of industries to separate gas and liquid. This work studied the effect of the orientation of the side arm on the separation efficiency using a computational fluid dynamics (CFD) approach, and a new mechanical model is developed based on force analysis to predict the liquid carryout threshold. Laboratory experiments from published works are used to verify the CFD simulation and the new model. In this work, the angle of the side arm to the horizontal plane, alpha, and the angle of the side arm to the main arm's axial direction, beta, are investigated. The results show that with increasing beta, the liquid carryover threshold increases accordingly, demonstrating that the liquid can be more easily carried to the side arm, while the liquid-carrying performance in the side arm is not sensitive to the inclination angle, beta. Hence, in the new model, the inclination angle of is ignored. Experimental data are collected to validate the new model. The results show that this model can accurately predict the liquid carryover threshold, and the relative error is 4.16%. |
| 分类号 | 二类 |
| WOS关键词 | 2-PHASE FLOW ; PHASE-SEPARATION ; HORIZONTAL INLET ; PIPES ; SPLIT |
| 资助项目 | National Natural Science Foundation of China[12102436] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001103022900001 |
| 资助机构 | National Natural Science Foundation of China |
| 其他责任者 | Liu, Shuo |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/93364]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 推荐引用方式 GB/T 7714 | Zhang, Ming,Cui, Yuehong,An, Weizheng,et al. Investigation of the Effect of Side Arm Orientation of the T-Junction on Gas-Liquid Stratified Flow[J]. PROCESSES,2023,11(10):18. |
| APA | Zhang, Ming,Cui, Yuehong,An, Weizheng,Wang, Haiyan,王黎松,&刘硕.(2023).Investigation of the Effect of Side Arm Orientation of the T-Junction on Gas-Liquid Stratified Flow.PROCESSES,11(10),18. |
| MLA | Zhang, Ming,et al."Investigation of the Effect of Side Arm Orientation of the T-Junction on Gas-Liquid Stratified Flow".PROCESSES 11.10(2023):18. |
入库方式： OAI收割
来源：力学研究所
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