| Автор | Choi, Kyung K. |
| Автор | Haug, Edward J. |
| Автор | Lam, Hung L. |
| Дата выпуска | 1982 |
| dc.description | ABSTRACTA numerical method for solving distributed parameter structural optimization problems in which repeated eigenvalues may occur is formulated. Recent results on directional differentiability of repeated eigenvalues are used to develop a generalized steepest descent method for structural optimization. The algorithm is shown to overcome technical difficulties associated with nondifferentiability of repeated eigenvalues. The method is used to optimize design of a clamped-clamped column in which a repeated eigenvalue occurs. |
| Формат | application.pdf |
| Издатель | Taylor & Francis Group |
| Копирайт | Copyright Taylor and Francis Group, LLC |
| Название | A Numerical Method for Distributed Parameter Structural Optimization Problems with Repeated Eigenvalues |
| Тип | research-article |
| DOI | 10.1080/03601218208907410 |
| Print ISSN | 0360-1218 |
| Журнал | Journal of Structural Mechanics |
| Том | 10 |
| Первая страница | 191 |
| Последняя страница | 207 |
| Аффилиация | Choi, Kyung K.; CENTER FOR COMPUTER AIDED DESIGN COLLEGE OF ENGINEERING THE UNIVERSITY OF IOWA |
| Аффилиация | Haug, Edward J.; CENTER FOR COMPUTER AIDED DESIGN COLLEGE OF ENGINEERING THE UNIVERSITY OF IOWA |
| Аффилиация | Lam, Hung L.; CENTER FOR COMPUTER AIDED DESIGN COLLEGE OF ENGINEERING THE UNIVERSITY OF IOWA |
| Выпуск | 2 |
