Abstract
An efficient method for including the effect of uncertainty present in the design of aircraft wing structures is presented in this work. By representing each uncertain input parameter as an interval number, the dynamic stresses induced in the wing as the airplane accelerates and decelerates on the runway during take-off and landing are computed by considering the interaction between the landing gear and the flexible airplane structure. In order to obtain a physical insight into the nature of the optimum solution two illustrative examples are considered and intervalbased nonlinear programming techniques are used to find the optimum solution.
| Original language | English (US) |
|---|---|
| Title of host publication | Collection of Technical Papers - 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference |
| Pages | 2682-2696 |
| Number of pages | 15 |
| State | Published - Aug 6 2007 |
| Event | 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference - Waikiki, HI, United States Duration: Apr 23 2007 → Apr 26 2007 |
Publication series
| Name | Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference |
|---|---|
| Volume | 3 |
| ISSN (Print) | 0273-4508 |
Other
| Other | 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference |
|---|---|
| Country | United States |
| City | Waikiki, HI |
| Period | 4/23/07 → 4/26/07 |
ASJC Scopus subject areas
- Architecture
- Materials Science(all)
- Aerospace Engineering
- Mechanics of Materials
- Mechanical Engineering
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Cite this
Rao, S. S., & Majumder, L. (2007). Interval analysis-based optimization of wing structures under taxing loads. In Collection of Technical Papers - 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference (pp. 2682-2696). (Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference; Vol. 3).