| タイトル | Comparison between measured turbine stage performance and the predicted performance using quasi-3D flow and boundary layer analyses |
| 本文（外部サイト） | http://hdl.handle.net/2060/19840014496 |
| 著者（英） | Haas, J. E.; Boyle, R. J.; Katsanis, T. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1984-01-01 |
| 言語 | eng |
| 内容記述 | A method for calculating turbine stage performance is described. The usefulness of the method is demonstrated by comparing measured and predicted efficiencies for nine different stages. Comparisons are made over a range of turbine pressure ratios and rotor speeds. A quasi-3D flow analysis is used to account for complex passage geometries. Boundary layer analyses are done to account for losses due to friction. Empirical loss models are used to account for incidence, secondary flow, disc windage, and clearance losses. |
| NASA分類 | AIRCRAFT PROPULSION AND POWER |
| レポートNO | 84N22564
E-2065
NASA-TM-83640
AVRADCOM-TR-84-C-6
NAS 1.15:83640 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/159718 |
