| タイトル | Introduction to GRASP - General rotorcraft aeromechanical stability program - A modern approach to rotorcraft modeling |
| 著者（英） | Hodges, D. H.; Kunz, D. L.; Hopkins, A. S.; Hinnant, H. E. |
| 著者所属（英） | Army Aviation Systems Command|NASA Ames Research Center |
| 発行日 | 1986-01-01 |
| 言語 | eng |
| 内容記述 | The General Rotorcraft Aeromechanical Stability Program (GRASP), which is a hybrid between finite element programs and spacecraft-oriented multibody programs, is described in terms of its design and capabilities. Numerical results from GRASP are presented and compared with the results from an existing, special-purpose coupled rotor/body aeromechanical stability program and with experimental data of Dowell and Traybar (1975 and 1977) for large deflections of an end-loaded cantilevered beam. The agreement is excellent in both cases. |
| NASA分類 | AIRCRAFT DESIGN, TESTING AND PERFORMANCE |
| レポートNO | 87A19258 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/380816 |
