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Radestock, Martin and Riemenschneider, Johannes and Monner, Hans Peter and Rose, Michael (2015) EXPERIMENTAL INVESTIGATION OF A COMPLIANT MECHANISM FOR AN UAV LEADING EDGE. SMART 2015, Ponta delgada. Azoren, Portugal.
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Abstract
A description of a framework for a morphing leading edge will be given. The considered aircraft is an unmanned aerial vehicle with a span of 4 m. The first step of the framework is a skin optimisation with the main objective to realise a skin layup and a load introduction point in order to match given aerodynamic shapes. The second step is a topology optimisation to realise a kinematic inside the leading edge with a compliant mechanism. Due to ideal boundary conditions the simulation results have to be post processed for manufacturing. The experimental investigation will clarify the divergence between the simulation and the manufactured kinematic. The main objective of the experiments will be the deformation and the strain in the mechanism.
| Item URL in elib: | https://elib.dlr.de/97117/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | EXPERIMENTAL INVESTIGATION OF A COMPLIANT MECHANISM FOR AN UAV LEADING EDGE | ||||||||||||||||||||
| Authors: |
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| Date: | June 2015 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | Morphing leading edge, topology optimisation, morphing unmanned aerial vehicle, compliant mechanism. | ||||||||||||||||||||
| Event Title: | SMART 2015 | ||||||||||||||||||||
| Event Location: | Ponta delgada. Azoren, Portugal | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||
| HGF - Program Themes: | fixed-wing aircraft | ||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||
| DLR - Program: | L AR - Aircraft Research | ||||||||||||||||||||
| DLR - Research theme (Project): | L - Concepts and Integration (old) | ||||||||||||||||||||
| Location: | Braunschweig | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Composite Structures and Adaptive Systems > Adaptronics | ||||||||||||||||||||
| Deposited By: | Stanitzek, Silke | ||||||||||||||||||||
| Deposited On: | 13 Jul 2015 10:07 | ||||||||||||||||||||
| Last Modified: | 20 Jun 2021 15:46 |
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