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Schwarz, Thorsten and Pahlke, Klausdieter (2011) CFD code validation for complete helicopters - The European GOAHEAD project. American Helicopter Society 67th Annual Forum, 2011-05-03 - 2011-05-05, Virginia Beach, VA, USA.
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Abstract
The objective of the European GOAHEAD project was the Generation of an Advanced Helicopter Experimental Aerodynamic Database for CFD code validation. This was accomplished by a wind tunnel experiment with a Mach scaled model of a complete helicopter similar to a modern transport helicopter. The extensive measurements in the 6m x 8m DNW-LLF wind tunnel provided unsteady pressures, loads, transition data, blade deformation data and flow field measurements. The experimental data were deeply analyzed and gathered in a well documented data base. The capabilities of today’s CFD solvers have been assessed by blind test computations before the experiment. Computational results have been refined in a post test exercise.
| Item URL in elib: | https://elib.dlr.de/70947/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||
| Title: | CFD code validation for complete helicopters - The European GOAHEAD project | ||||||||||||
| Authors: |
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| Date: | May 2011 | ||||||||||||
| Refereed publication: | No | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Hubschrauber, CFD, Windkanal, Vaildierung | ||||||||||||
| Event Title: | American Helicopter Society 67th Annual Forum | ||||||||||||
| Event Location: | Virginia Beach, VA, USA | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Start Date: | 3 May 2011 | ||||||||||||
| Event End Date: | 5 May 2011 | ||||||||||||
| Organizer: | American Helicopter Society | ||||||||||||
| 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 Virtual Aerodynamic Rotorcraft (old) | ||||||||||||
| Location: | Braunschweig | ||||||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Helicopters | ||||||||||||
| Deposited By: | Schwarz, Dr.-Ing. Thorsten | ||||||||||||
| Deposited On: | 28 Sep 2011 16:15 | ||||||||||||
| Last Modified: | 24 Apr 2024 19:36 |
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