| タイトル | An improved analysis/synthesis capability based on dual methods - ACCESS 3 |
| 著者（英） | Schmit, L. A.; Fleury, C. |
| 著者所属（英） | California Univ. |
| 発行日 | 1979-01-01 |
| 言語 | eng |
| 内容記述 | Approximation concepts and dual method algorithms are combined to create a new method for minimum weight design of structural systems. Approximation concepts convert the basic mathematical programming statement of the structural synthesis problem into a sequence of explicit primal problems of separable form. These problems are solved by constructing explicit dual functions, which are maximized subject to nonnegativity constraints. The dual method is successfully extended to deal with pure discrete and mixed continuous-discrete design variable problems. The power of the method presented is illustrated with numerical results for example problems, including a thin delta wing with fiber composite skins. |
| NASA分類 | STRUCTURAL MECHANICS |
| レポートNO | 79A28254
AIAA PAPER 79-0721 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/427852 |
