| タイトル | ET LOX modal survey analysis and test assessment |
| 本文（外部サイト） | http://hdl.handle.net/2060/19800020913 |
| 著者（英） | Mccomas, R. L. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1980-05-01 |
| 言語 | eng |
| 内容記述 | The results are presented of the analysis and modal test of the liquid oxygen tank and intertank of the space shuttle external tank. The analytical models, test article, and support hardware are described. Frequency and damping are compared on a mode-by-mode basis. The data assessment clearly confirms the validity of the analytical model and establishes a high level of confidence that the methodology will accurately predict modal characteristics of flight configurations. |
| NASA分類 | SPACE TRANSPORTATION |
| レポートNO | 80N29414
NASA-TM-78287 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/171687 |
