RBDO analysis of the aircraft wing based aerodynamic behavior
| Autor: | Rabii El Maani, Bouchaib Radi, Abdelkhalak El Hami, Abderahman Makhloufi |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Wing
business.industry Computer science Mechanical Engineering 0211 other engineering and technologies 02 engineering and technology Building and Construction Aerodynamics 01 natural sciences Automotive engineering 010101 applied mathematics Mechanics of Materials Fluid–structure interaction Fluid dynamics Point (geometry) 0101 mathematics Engineering design process Aerospace business Reliability (statistics) 021106 design practice & management Civil and Structural Engineering |
| Zdroj: | Structural Engineering and Mechanics. 61:441-451 |
| ISSN: | 1225-4568 |
| DOI: | 10.12989/sem.2017.61.4.441 |
| Popis: | The need of progress in engineering designs especially for aerospace structure is nowadays becoming a major industry request. The objectives of this work are to quantify the influence of material and operational uncertainties on the performance of the aerodynamic behavior of an Aircraft Wing, and to give a description of the most commonly used methods for reliability based design optimization (RBDO) to point out the advantages of the application of this method in the design process. A new method is proposed, called Safest Point (SP) that can efficiently give the reliability-based optimum solution for freely vibrating structures with and without fluid flow. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|