| タイトル | Preliminary sizing of vibration absorber for space mast structures |
| 本文（外部サイト） | http://hdl.handle.net/2060/19820020470 |
| 著者（英） | Mccomb, H. G., Jr.; Card, M. F.; Peebles, S. W. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1982-05-01 |
| 言語 | eng |
| 内容記述 | A simple method of sizing a vibration absorber for a large, cantilevered flexible mast is presented. The method is based on Den Hartog's vibration absorber theory for two-degree-of-freedom systems. Generalized design curves are presented as well as specific numerical results for a candidate space experiment in which a long flexible antenna mast is attached to the shuttle orbiter and dynamically excited by orbiter accelerations. Results indicate that for large flexible masts, the mass of the vibration absorber required to meet stringent tip deflection tolerances becomes prohibitively large. |
| NASA分類 | SPACECRAFT DESIGN, TESTING AND PERFORMANCE |
| レポートNO | 82N28346
NAS 1.15:84488
NASA-TM-84488 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/165381 |
