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van der Wall, Berend G. (2021) Effect of Vortex Deflection on Vortex-Rotor Interference and Rotor Trim. In: Notes on Numerical Fluid Mechanics and Multidisciplinary Design New Results in Numerical and Experimental Fluid Mechanics XIII, 151. Springer. pp. 407-417. doi: 10.1007/978-3-030-79561-0_39. ISBN 978-3-030-79560-3. ISSN 1612-2909.
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Official URL: https://www.springer.com/gp/book/9783030795603
Abstract
The flight of a helicopter within the wake of a preceding fixed-wing aircraft, for example during air-to-air refueling, is accompanied by vortex-rotor interactions. The full mutuality of vortex and rotor wake interactions requires a free-wake solution that is applied at different advance ratios in this paper and compared to existing simplified models. The results indicate that the simplified models are valid for higher advance ratios whereas very small advance ratios require the use of a free-wake approach.
| Item URL in elib: | https://elib.dlr.de/136332/ | ||||||||
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| Document Type: | Book Section | ||||||||
| Title: | Effect of Vortex Deflection on Vortex-Rotor Interference and Rotor Trim | ||||||||
| Authors: |
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| Date: | 13 July 2021 | ||||||||
| Journal or Publication Title: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||
| Refereed publication: | No | ||||||||
| Open Access: | Yes | ||||||||
| Gold Open Access: | No | ||||||||
| In SCOPUS: | No | ||||||||
| In ISI Web of Science: | No | ||||||||
| Volume: | 151 | ||||||||
| DOI: | 10.1007/978-3-030-79561-0_39 | ||||||||
| Page Range: | pp. 407-417 | ||||||||
| Publisher: | Springer | ||||||||
| Series Name: | New Results in Numerical and Experimental Fluid Mechanics XIII | ||||||||
| ISSN: | 1612-2909 | ||||||||
| ISBN: | 978-3-030-79560-3 | ||||||||
| Status: | Published | ||||||||
| Keywords: | helicopter, helicopter aerodynamics, helicopter safety, aerodynamic interaction, vortex-rotor interaction, rotor trim | ||||||||
| 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: | 03 Dec 2021 18:55 | ||||||||
| Last Modified: | 04 Dec 2023 12:36 |
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