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Chernukha, Polina A. and Raffel, Markus and Kalugin, V.T. (2010) Experimental and Numerical Modeling of Flow around Perforated Stabilizing Devices. STAB 2010, 09.-10. Nov. 2010, Berlin, Deutschland.
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Official URL: http://www.dlr.de/as/desktopdefault.aspx/tabid-652/1104_read-1678/
Abstract
Perforation as an approach aiming to increase the efficiency of stabilizing devices at subsonic speeds is proposed. Both experimental and numerical tests obtained at this early stage show a significant positive influence of perforation on instantaneous and mean flow structures as well as aerodynamic characteristics of bluff bodies with stabilizing disks, flares and flaps.
| Item URL in elib: | https://elib.dlr.de/66296/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Experimental and Numerical Modeling of Flow around Perforated Stabilizing Devices | ||||||||||||
| Authors: |
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| Date: | 9 November 2010 | ||||||||||||
| Refereed publication: | No | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Volume: | STAB-M | ||||||||||||
| Page Range: | pp. 70-71 | ||||||||||||
| Series Name: | STAB-Jahresbericht 2010 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Perforation, bluff bodies, perforated stabilizing devices | ||||||||||||
| Event Title: | STAB 2010 | ||||||||||||
| Event Location: | Berlin, Deutschland | ||||||||||||
| Event Type: | national Conference | ||||||||||||
| Event Dates: | 09.-10. Nov. 2010 | ||||||||||||
| Organizer: | DGLR | ||||||||||||
| 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: | Göttingen | ||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Helicopter, GO | ||||||||||||
| Deposited By: | Winkels, Elisabeth | ||||||||||||
| Deposited On: | 23 Nov 2010 10:55 | ||||||||||||
| Last Modified: | 15 Nov 2018 10:31 |
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