Experimental Study for Pressure Drop of Viscoelastic Fluids through Periodically Sudden Converging-Diverging Tube
文献类型：期刊论文
| 作者 | Q. Xiao; A. Wang; W.Q. Tao |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 1996 |
| 卷号 | 5期号:1页码:19,23 |
| 关键词 | Viscoelastic Fluid Converging-diverging Tube. |
| 英文摘要 | The purpose of this work is to investigate experimentally the pressure drop of drag-reducing polymer solutions in the fully developed flow region in a periodically sudden converging-diverging tube as well as in a straight tube. Testing fluids were aqueous polyacrylamide solutions with concentration ranged from 200 to 1400 w.p.p.m., and the Reynolds number ranged from 5 × 103 to 7 × 104. Drag-reducing phenomenon is found to exist in the straight tube flow with the viscoelastic fluid, while in the periodically sudden converging-diverging tube the friction factor is insensitive to the concentration of solution. |
| 公开日期 | 2013-03-13 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/54112]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science |
| 推荐引用方式 GB/T 7714 | Q. Xiao,A. Wang,W.Q. Tao. Experimental Study for Pressure Drop of Viscoelastic Fluids through Periodically Sudden Converging-Diverging Tube[J]. JOURNAL OF THERMAL SCIENCE,1996,5(1):19,23. |
| APA | Q. Xiao,A. Wang,&W.Q. Tao.(1996).Experimental Study for Pressure Drop of Viscoelastic Fluids through Periodically Sudden Converging-Diverging Tube.JOURNAL OF THERMAL SCIENCE,5(1),19,23. |
| MLA | Q. Xiao,et al."Experimental Study for Pressure Drop of Viscoelastic Fluids through Periodically Sudden Converging-Diverging Tube".JOURNAL OF THERMAL SCIENCE 5.1(1996):19,23. |
入库方式： OAI收割
来源：工程热物理研究所
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