| タイトル | Influence of blade characteristics on axial flow compressor noise |
| 著者（英） | Lumsdaine, E.; Cherng, J. G. |
| 著者所属（英） | Tennessee Univ. |
| 発行日 | 1976-07-01 |
| 言語 | eng |
| 内容記述 | This experimental study was initiated as a result of earlier theoretical work which found that changes in the spanwise circulation distribution can have a significant influence on noise generation for the single rotor and for rotor-stator combinations. The experimental results presented here clearly show that the rotor noise, and especially the rotor-stator interaction noise, is affected by the type of radial loading, i.e., type of twist. Other blade parameters tested for their influence on far-field noise include rotor solidity, spacing between rotor and stator for twisted and untwisted blades, blade thickness, and stator chord length; radial effects on cutoff were also investigated. |
| NASA分類 | AIRCRAFT PROPULSION AND POWER |
| レポートNO | 76A38084
AIAA PAPER 76-570 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/442571 |
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