Investigation on average void fraction for air/non-Newtonian power-law fluids two-phase flow in downward inclined pipes
文献类型：期刊论文
| 作者 | Xu JY(许晶禹) ; xu jing-yu
|
| 刊名 | Experimental Thermal and Fluid Science
 |
| 出版日期 | 2010 |
| 卷号 | 34期号:8页码:1484–1487 |
| 通讯作者邮箱 | xujingyu@imech.ac.cn |
| 关键词 | Gas–liquid flow Non-Newtonian fluid Average void fraction Average void fraction |
| ISSN号 | 0894-1777 |
| 通讯作者 | xu jing-yu |
| 合作状况 | 其它 |
| 中文摘要 | The present work has been carried out to investigate on the average void fraction of gas/non-Newtonian fluids flow in downward inclined pipes. The influences of pipe inclination angle on the average void fraction were studied experimentally. A simple correlation, which incorporated the method of Vlachos et al. for gas/Newtonain fluid horizontal flow, the correction factor of Farooqi and Richardson and the pipe inclination angle, was proposed to predict the average void fraction of gas/non-Newtonian power-law stratified flow in downward inclined pipes. The correlation was based on 470 data points covering a wide range of flow rates for different systems at diverse angles. A good agreement was obtained between theory and data and the fitting results could describe the majority of the experimental data within ±20%. |
| 学科主题 | 多相流 |
| 类目[WOS] | Thermodynamics ; Engineering, Mechanical ; Physics, Fluids & Plasmas |
| 研究领域[WOS] | Thermodynamics ; Engineering ; Physics |
| 关键词[WOS] | GAS-LIQUID FLOW ; PRESSURE-GRADIENT ; SURFACTANT ADDITIVES ; HOLD-UP ; PREDICTION ; PATTERNS ; DOWNFLOW ; MODEL |
| 收录类别 | SCI |
| 资助信息 | 国家自然基金(No. 10902114) |
| 语种 | 英语 |
| WOS记录号 | WOS:000282242200052 |
| 公开日期 | 2010-08-30 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/42435]  |
| 专题 | 力学研究所_水动力学与海洋工程重点实验室(2009-2011) |
| 通讯作者 | xu jing-yu |
| 推荐引用方式 GB/T 7714 | Xu JY,xu jing-yu. Investigation on average void fraction for air/non-Newtonian power-law fluids two-phase flow in downward inclined pipes[J]. Experimental Thermal and Fluid Science,2010,34(8):1484–1487. |
| APA | 许晶禹,&xu jing-yu.(2010).Investigation on average void fraction for air/non-Newtonian power-law fluids two-phase flow in downward inclined pipes.Experimental Thermal and Fluid Science,34(8),1484–1487. |
| MLA | 许晶禹,et al."Investigation on average void fraction for air/non-Newtonian power-law fluids two-phase flow in downward inclined pipes".Experimental Thermal and Fluid Science 34.8(2010):1484–1487. |
入库方式： OAI收割
来源：力学研究所
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