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Rudenko, Anton and Monner, Hans Peter and Rose, Michael (2014) A Process Chain for Structural Optimization of a Smart Droop Nose for an Active Blown High Lift System. In: 22nd AIAA/ASME/AHS Adaptive Structures Conference - SciTech Forum and Exposition 2014. AIAA SciTech2014, 2014-01-13 - 2014-01-17, Washington DC, USA. doi: 10.2514/6.2014-1414.
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Abstract
A detailed analysis of today’s commercial aircrafts determines an increased demand for high lift systems that cannot be provided by prevailing evolutionary technology development. This especially applies to the topics of noise reduction and performance increase for start and landing. An active blown Coandă-flap based high lift system, which is investigated within the German national Collaborative Research Centre 880, would be an alternative to today’s slats and flaps and promises to contribute to those goals. An adaptive gapless droop nose with an exceedingly high grade of leading edge morphing is proven to be a key part of such a system, and thus a structural optimization framework for this technology is developed by the DLR. The content of this paper is formed by the detailed presentation of the framework for optimization of a composite skin combined with an actuation kinematics.
| Item URL in elib: | https://elib.dlr.de/88174/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | A Process Chain for Structural Optimization of a Smart Droop Nose for an Active Blown High Lift System | ||||||||||||||||
| Authors: |
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| Date: | January 2014 | ||||||||||||||||
| Journal or Publication Title: | 22nd AIAA/ASME/AHS Adaptive Structures Conference - SciTech Forum and Exposition 2014 | ||||||||||||||||
| Refereed publication: | No | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| DOI: | 10.2514/6.2014-1414 | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | Topology optimization, high lift, compliant mechanisms, morphing wing leading edge. | ||||||||||||||||
| Event Title: | AIAA SciTech2014 | ||||||||||||||||
| Event Location: | Washington DC, USA | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Start Date: | 13 January 2014 | ||||||||||||||||
| Event End Date: | 17 January 2014 | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||
| HGF - Program Themes: | Aircraft Research (old) | ||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||
| DLR - Program: | L AR - Aircraft Research | ||||||||||||||||
| DLR - Research theme (Project): | L - Structures & Materials (old) | ||||||||||||||||
| Location: | Braunschweig | ||||||||||||||||
| Institutes and Institutions: | Institute of Composite Structures and Adaptive Systems > Adaptronics | ||||||||||||||||
| Deposited By: | Böhringer-Thelen, Isolde | ||||||||||||||||
| Deposited On: | 17 Feb 2014 08:27 | ||||||||||||||||
| Last Modified: | 24 Apr 2024 19:54 |
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