Conception optimale des pièces mécaniques modélisées par des coques minces
| Autor: | Catherine Knopf-Lenoir, Mohamed Beldi |
|---|---|
| Rok vydání: | 1997 |
| Předmět: |
Optimization problem
business.industry Mechanical Engineering media_common.quotation_subject Numerical analysis Computational Mechanics Shell (structure) Art Structural engineering Computational Mathematics Mechanics of Materials Modeling and Simulation Calculus von Mises yield criterion Limit (mathematics) business media_common |
| Zdroj: | Revue Européenne des Éléments Finis. 6:451-470 |
| ISSN: | 1250-6559 |
| Popis: | This paper is concerned with a numerical method to solve some thin shell optimization problems. The functions to minimize or to limit are the mass and the Von Mises stress. Sensitivity analysis is developed in the discrete case. Numerical results are presented for an aeronautic piece (gear case) of complex shape. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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