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van der Wall, Berend G. (2018) Orthogonal Vortex-Rotor Interaction: Impact on Rotor Controls, Blade Flapping, Thrust and Power. 44th European Rotorcraft Forum, 2018-09-18 - 2018-09-21, Delft, Niederlande.
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Abstract
Rotors of vertical take-off and landing vehicles (main rotor, tail rotor, and propeller) are often subjected to interaction with vortices from other lifting devices. Interactions with vortices whose axes are essentially parallel to the rotor plane of rotation are widely investigated and understood, especially with respect to blade-vortex interaction (BVI) phenomena. Interactions of rotor blades with vortices oriented normal to the rotor disk were rarely investigated and this article focuses on this type of interaction, including the vortex impact on power required by the rotor. It is a fundamental study that is intended to contribute to future flight dynamics investigations.
| Item URL in elib: | https://elib.dlr.de/118944/ | ||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||
| Title: | Orthogonal Vortex-Rotor Interaction: Impact on Rotor Controls, Blade Flapping, Thrust and Power | ||||||||
| Authors: |
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| Date: | September 2018 | ||||||||
| Refereed publication: | Yes | ||||||||
| Open Access: | No | ||||||||
| Gold Open Access: | No | ||||||||
| In SCOPUS: | No | ||||||||
| In ISI Web of Science: | No | ||||||||
| Page Range: | pp. 1-12 | ||||||||
| Status: | Published | ||||||||
| Keywords: | Vortex-rotor interaction, rotor aerodynamics, rotor dynamics, rotor control | ||||||||
| Event Title: | 44th European Rotorcraft Forum | ||||||||
| Event Location: | Delft, Niederlande | ||||||||
| Event Type: | international Conference | ||||||||
| Event Start Date: | 18 September 2018 | ||||||||
| Event End Date: | 21 September 2018 | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||
| HGF - Program: | Aeronautics | ||||||||
| HGF - Program Themes: | rotorcraft | ||||||||
| DLR - Research area: | Aeronautics | ||||||||
| DLR - Program: | L RR - Rotorcraft Research | ||||||||
| DLR - Research theme (Project): | L - The Innovative Rotorcraft (old) | ||||||||
| Location: | Braunschweig | ||||||||
| Institutes and Institutions: | Institute of Flight Systems > Rotorcraft | ||||||||
| Deposited By: | van der Wall, Prof. Dr. Berend G. | ||||||||
| Deposited On: | 29 Oct 2018 11:42 | ||||||||
| Last Modified: | 24 Apr 2024 20:23 |
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