| タイトル | Structural optimization with flutter speed constraints using maximized step size |
| 著者（英） | Hassig, H. J.; Radovcich, N. A.; Oconnell, R. F. |
| 発行日 | 1975-05-01 |
| 言語 | eng |
| 内容記述 | A procedure is presented for the minimization of structural mass while satisfying flutter speed constraints. The procedure differs from other optimization methods in that the flutter speed is exactly satisfied at each resizing step, and the step size is determined by a direct minimization of the objective function (mass) for each set of flutter derivatives calculated. In conjunction with this method, a new move vector is suggested which results in a very efficient resizing procedure. |
| NASA分類 | STRUCTURAL MECHANICS |
| レポートNO | 75A32665
AIAA PAPER 75-778 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/448047 |
