Experimental device for the study of Liquid-Solid coupled flutter instability of salt cavern leaching tubing
文献类型：期刊论文
| 作者 | Ge, Xinbo; Li, Yinping; Shi, Xilin; Chen, Xiangsheng; Ma, Hongling; Yang, Chunhe; Shu, Chang; Liu, Yuanxi |
| 刊名 | JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING
 |
| 出版日期 | 2019 |
| 卷号 | 66期号:-页码:168-179 |
| 关键词 | Salt cavern Underground gas storage Leaching tubing Flutter instability Flow-induced vibration |
| ISSN号 | 1875-5100 |
| DOI | 10.1016/j.jngse.2019.03.026 |
| 英文摘要 | A salt cavern underground gas storage is typically constructed by water solution mining, in which slender leaching tubings are used as the channel for water injection and brine production. Cavern leaching and well workover operations are accident prone owing to leaching tubings being bended excessively and even ruptured. These accidents are caused primarily by flow-induced vibration of leaching tubings. To investigate these flow-induced vibration phenomena, an in-house laboratory device for liquid-solid coupled flutter instability of salt cavern leaching tubing was developed. This experimental device consists primarily of a recirculating flow system, vertical cantilevered pipe test section, and instruments for parameter measurement. The experimental device can be utilized to investigate multiple factors involved in the flow-induced vibration of the leaching tubing, including flexural rigidity, overhang length, and support conditions of tubing string. To verify the adequacy of this device, two sets of experiments have been performed in the air without external space constraints by using a cantilevered silicon rubber and polycarbonate pipes, respectively. Flutter instability phenomena were observed in these experiments. Furthermore, through the study on the length effect, an asymptotic behavior with the critical flow velocity reaching limiting values as the lengths of the pipes increase, is discovered. The present study is conducive to the subsequent experimental step that considers additional factors. Consequently, the device provides adequate in-house experimental conditions for researching the instability mechanism and safety control measures of the leaching tubing. |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000467062800015 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/14979]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech, Wuhan 430071, Hubei, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ge, Xinbo,Li, Yinping,Shi, Xilin,et al. Experimental device for the study of Liquid-Solid coupled flutter instability of salt cavern leaching tubing[J]. JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING,2019,66(-):168-179. |
| APA | Ge, Xinbo.,Li, Yinping.,Shi, Xilin.,Chen, Xiangsheng.,Ma, Hongling.,...&Liu, Yuanxi.(2019).Experimental device for the study of Liquid-Solid coupled flutter instability of salt cavern leaching tubing.JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING,66(-),168-179. |
| MLA | Ge, Xinbo,et al."Experimental device for the study of Liquid-Solid coupled flutter instability of salt cavern leaching tubing".JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING 66.-(2019):168-179. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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