| タイトル | Structural design and analysis for an ultra low CTE optical bench for the Hubble Space Telescope corrective optics |
| 著者（英） | Gerber, John D.; Neam, Douglas C. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 1992-01-01
1992 |
| 言語 | eng |
| 内容記述 | The stringent stability requirements of the Corrective Optics Space Telescope Axial Replacement (COSTAR) necessitates a Deployable Optical Bench (DOB) with both a low CTE and high resonant frequency. The DOB design consists of a monocoque thin shell structure which marries metallic machined parts with graphite epoxy formed structure. Structural analysis of the DOB has been integrated into the laminate design and optimization process. Also, the structural analytical results are compared with vibration and thermal test data to assess the reliability of the analysis. |
| NASA分類 | SPACECRAFT DESIGN, TESTING AND PERFORMANCE |
| レポートNO | 93A29791 |
| 権利 | Copyright |
