| タイトル | Blade loss transient dynamics analysis, volume 1. Task 1: Survey and perspective |
| 本文（外部サイト） | http://hdl.handle.net/2060/19810018551 |
| 著者（英） | Gallardo, V. C.; Stallone, M. J.; Bach, L. J.; Gaffney, E. F. |
| 著者所属（英） | General Electric Co. |
| 発行日 | 1981-06-01 |
| 言語 | eng |
| 内容記述 | An analytical technique was developed to predict the behavior of a rotor system subjected to sudden unbalance. The technique is implemented in the Turbine Engine Transient Rotor Analysis (TETRA) computer program using the component element method. The analysis was particularly aimed toward blade-loss phenomena in gas turbine engines. A dual-rotor, casing, and pylon structure can be modeled by the computer program. Blade tip rubs, Coriolis forces, and mechanical clearances are included. The analytical system was verified by modeling and simulating actual test conditions for a rig test as well as a full-engine, blade-release demonstration. |
| NASA分類 | AIRCRAFT PROPULSION AND POWER |
| レポートNO | 81N27089
R81AEG381-VOL-1
NASA-CR-165373-VOL-1 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/168648 |
