| タイトル | Aeroelastic Response of the Adaptive Compliant Trailing Edge Transtition Section |
| 本文（外部サイト） | http://hdl.handle.net/2060/20160000698 |
| 著者（英） | Herrera, Claudia Y.; Spivey, Natalie D.; Lung, Shun-fat |
| 著者所属（英） | NASA Armstrong Flight Research Center |
| 発行日 | 2016-01-04 |
| 言語 | eng |
| 内容記述 | The Adaptive Compliant Trailing Edge demonstrator was a joint task under the Environmentally Responsible Aviation Project in partnership with the Air Force Research Laboratory and FlexSys, Inc. (Ann Arbor, Michigan), chartered by the National Aeronautics and Space Administration to develop advanced technologies that enable environmentally friendly aircraft, such as continuous mold-line technologies. The Adaptive Compliant Trailing Edge demonstrator encompassed replacing the Fowler flaps on the SubsoniC Aircraft Testbed, a Gulfstream III (Gulfstream Aerospace, Savannah, Georgia) aircraft, with control surfaces developed by FlexSys, Inc., a pair of uniquely-designed, unconventional flaps to be used as lifting surfaces during flight-testing to substantiate their structural effectiveness. The unconventional flaps consisted of a main flap section and two transition sections, inboard and outboard, which demonstrated the continuous mold-line technology. Unique characteristics of the transition sections provided a challenge to the airworthiness assessment for this part of the structure. A series of build-up tests and analyses were conducted to ensure the data required to support the airworthiness assessment were acquired and applied accurately. The transition sections were analyzed both as individual components and as part of the flight-test article assembly. Instrumentation was installed in the transition sections based on the analysis to best capture the in-flight aeroelastic response. Flight-testing was conducted and flight data were acquired to validate the analyses. This paper documents the details of the aeroelastic assessment and in-flight response of the transition sections of the unconventional Adaptive Compliant Trailing Edge flaps. |
| NASA分類 | Aircraft Design, Testing and Performance |
| レポートNO | AFRC-E-DAA-TN27183 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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