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Schomberg, Thomas and Gerland, Florian and Wünsch, Olaf and Rütten, Markus (2018) Transition Manipulation by the Use of an Electrorheologically Driven Membrane. In: Flow Control Conference, AIAA AVIATION Forum 2018, pp. 1-8. Flow Control Conference, AIAA AVIATION Forum 2018, 2018-06-25 - 2018-06-29, Atlanta, USA. doi: 10.2514/6.2018-3213.
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Official URL: https://arc.aiaa.org/doi/abs/10.2514/6.2018-3213
Abstract
This work focuses on the design and construction of an actuator to damp T-S waves within a laminar boundary layer in order to delay transition. To reduce the mechanical complexity of the actuator the electrorheological effect will be employed to force a membrane into a high frequent oscillation. In order to determine critical design parameters a numerical model of the actuator is developed. This model includes fluid-structure-interaction and couples the constitutive equation of the electrorheological fluid to the Maxwell’s equations.
| Item URL in elib: | https://elib.dlr.de/123752/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Transition Manipulation by the Use of an Electrorheologically Driven Membrane | ||||||||||||||||||||
| Authors: |
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| Date: | 27 June 2018 | ||||||||||||||||||||
| Journal or Publication Title: | Flow Control Conference, AIAA AVIATION Forum 2018 | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| DOI: | 10.2514/6.2018-3213 | ||||||||||||||||||||
| Page Range: | pp. 1-8 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | transition delay electrorheologically driven actuator flow control | ||||||||||||||||||||
| Event Title: | Flow Control Conference, AIAA AVIATION Forum 2018 | ||||||||||||||||||||
| Event Location: | Atlanta, USA | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 25 June 2018 | ||||||||||||||||||||
| Event End Date: | 29 June 2018 | ||||||||||||||||||||
| Organizer: | American Institute of Aeronautics and Astronautics - AIAA | ||||||||||||||||||||
| 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 - Flight Physics (old) | ||||||||||||||||||||
| Location: | Göttingen | ||||||||||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > High Speed Configurations, GO | ||||||||||||||||||||
| Deposited By: | Rütten, Dr.-Ing. Markus | ||||||||||||||||||||
| Deposited On: | 29 Nov 2018 09:54 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:27 |
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