期刊
STRUCTURAL ENGINEERING AND MECHANICS
卷 61, 期 4, 页码 441-451出版社
TECHNO-PRESS
DOI: 10.12989/sem.2017.61.4.441
关键词
fluid-structure interaction; aircraft wing; aerodynamic; reliability; RBDO; uncertainties
资金
- Erasmus Mundus Programme, Action 2-STRAND 1, Lot 1, North AfricaCountries
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.
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