| タイトル | Aero-Structural Interaction, Analysis, and Shape Sensitivity |
| 本文（外部サイト） | http://hdl.handle.net/2060/20000064715 |
| 著者（英） | Newman, James C., III |
| 著者所属（英） | Mississippi State Univ. |
| 発行日 | 1999-01-01 |
| 言語 | eng |
| 内容記述 | A multidisciplinary sensitivity analysis technique that has been shown to be independent of step-size selection is examined further. The accuracy of this step-size independent technique, which uses complex variables for determining sensitivity derivatives, has been previously established. The primary focus of this work is to validate the aero-structural analysis procedure currently being used. This validation consists of comparing computed and experimental data obtained for an Aeroelastic Research Wing (ARW-2). Since the aero-structural analysis procedure has the complex variable modifications already included into the software, sensitivity derivatives can automatically be computed. Other than for design purposes, sensitivity derivatives can be used for predicting the solution at nearby conditions. The use of sensitivity derivatives for predicting the aero-structural characteristics of this configuration is demonstrated. |
| NASA分類 | Aerodynamics |
| レポートNO | AIAA Paper 99-3101 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/94318 |
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