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van der Wall, Berend G. and Yin, Jianping (2009) Recent Advancements of Comprehensive Code Applications to HART II Test Cases. Helicopter Study Weekend 2009, 2009-04-02 - 2009-04-05, Glasgow, England.
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Abstract
In this paper DLR’s high resolution comprehensive rotor code S4 together with its prescribed wake as well as DLR acoustic code APSIM will be used to simulate the aerodynamic loading (low frequency and BVI-induced loading), blade motion,w ake system (tip vortex helix and trajectory), acoustic radiation of a Bo105 model rotor that has been used within the HART II test. The test cases used for code validation are the baseline case without active control (which represents a 6deg descent flight with strong BVI noise radiation) and two cases with 3/rev HHC applied to the blade root with different control phase such as to minimize noise and vibration.
| Item URL in elib: | https://elib.dlr.de/58214/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Recent Advancements of Comprehensive Code Applications to HART II Test Cases | ||||||||||||
| Authors: |
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| Date: | April 2009 | ||||||||||||
| Refereed publication: | No | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Page Range: | pp. 1-21 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | HART II, HHC, simulation | ||||||||||||
| Event Title: | Helicopter Study Weekend 2009 | ||||||||||||
| Event Location: | Glasgow, England | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Start Date: | 2 April 2009 | ||||||||||||
| Event End Date: | 5 April 2009 | ||||||||||||
| Organizer: | University of Glasgow | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||
| HGF - Program Themes: | Rotorcraft (old) | ||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||
| DLR - Program: | L RR - Rotorcraft Research | ||||||||||||
| DLR - Research theme (Project): | L - The Active Rotorcraft (old) | ||||||||||||
| Location: | Braunschweig | ||||||||||||
| Institutes and Institutions: | Institute of Flight Systems > Rotorcraft Institute of Aerodynamics and Flow Technology > Technical Acoustics | ||||||||||||
| Deposited By: | van der Wall, Prof. Dr. Berend G. | ||||||||||||
| Deposited On: | 20 Apr 2009 | ||||||||||||
| Last Modified: | 24 Apr 2024 19:22 |
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