| タイトル | Analytical and experimental investigation of stator endwall countouring in a small axial-flow turbine |
| 本文（外部サイト） | http://hdl.handle.net/2060/19840024318 |
| 著者（英） | Haas, J. E.; Boyle, R. J. |
| 著者所属（英） | Army Research and Technology Labs.|NASA Lewis Research Center |
| 発行日 | 1984-09-01 |
| 言語 | eng |
| 内容記述 | An experimental and analytical investigation was conducted to determine the effect of stator endwall contouring on turbine stage performance. In this investigation three stator configurations were evaluated using a common rotor. The three stator configurations were a cylindrical endwall design and two contoured endwall designs, one having a S-shaped outer wall profile and the other having a conical-shaped outer wall profile. Experimental data were obtained over a range of equivalent speeds, total pressure ratios, and rotor tip clearances for each stator-rotor combination. Detailed analytical loss assessments were conducted to aid in the determination of the contouring effect on turbine performance. |
| NASA分類 | AIRCRAFT PROPULSION AND POWER |
| レポートNO | 84N32388
NAS 1.60:2309
AVSCOM-TR-84-C-5
NASA-TP-2309
E-2050 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/158540 |
