Pressure Measurement on Casing Wall and Blade Rows Interaction of Contra-Rotating Axial Flow Pump
文献类型：期刊论文
| 作者 | Toru SHIGEMITSU; Tomoya TAKANO; Akinori FURUKAWA; Kusuo OKUMA; Satoshi WATANABE |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2005 |
| 卷号 | 14期号:2页码:142,149 |
| 关键词 | Turbomachinery Contra-rotating Rotor Pressure Rield Blade Rows Interaction |
| 英文摘要 | An application of contra-rotating rotors has been proposed against a demand for developing higher specific speed axial flow pump. The blade rows interaction between front and rear rotors should be clarified for its stable operation and reduction of unsteady losses. In this paper, the static pressure distributions on casing wall are provided by measuring with the phase locked sampling method. The measurements are carried out for two types of the rear rotors with different blade number and chord length, and it is found that, for both types of rotors, the unsteady pressure fluctuations are more remarkable in the front rotor than in the rear rotor and they are caused by the rear rotor pressure field. The effects of pressure fluctuations will be discussed in more details toward understanding the blade rows interaction in the contra-rotating axial flow pump. |
| 公开日期 | 2013-03-11 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/53198]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science |
| 推荐引用方式 GB/T 7714 | Toru SHIGEMITSU,Tomoya TAKANO,Akinori FURUKAWA,et al. Pressure Measurement on Casing Wall and Blade Rows Interaction of Contra-Rotating Axial Flow Pump[J]. JOURNAL OF THERMAL SCIENCE,2005,14(2):142,149. |
| APA | Toru SHIGEMITSU,Tomoya TAKANO,Akinori FURUKAWA,Kusuo OKUMA,&Satoshi WATANABE.(2005).Pressure Measurement on Casing Wall and Blade Rows Interaction of Contra-Rotating Axial Flow Pump.JOURNAL OF THERMAL SCIENCE,14(2),142,149. |
| MLA | Toru SHIGEMITSU,et al."Pressure Measurement on Casing Wall and Blade Rows Interaction of Contra-Rotating Axial Flow Pump".JOURNAL OF THERMAL SCIENCE 14.2(2005):142,149. |
入库方式： OAI收割
来源：工程热物理研究所
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