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Voß, R. and Kreißl, M. and Nitzsche, J. and Soda, A. and Grisval, J.-P. and Dugeai, Alain (2007) Unsteady transonic wing nacelle interference for different oscillatory modes. IFASD 2007 - International Forum on Aeroelasticity and Structual Dynamics, 18.-20. Jun. 2007, Stockholm, Schweden.
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Abstract
Abstract. This paper presents results of the numerical part of the DLR-ONERA project WIONA (Wing with Oscillating Nacelle). Unsteady aerodynamics of a generic wingpylon- nacelle configuration is investigated and CFD simulation tools are validated with test results and against one another. The results show that for the present configuration unsteady aerodynamics for different forced oscillations, of the whole model as well as of pylon and nacelle alone, can be precisely predicted in transonic flow including shock induced separation.
| Item URL in elib: | https://elib.dlr.de/91257/ | |||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||||||||||||||
| Title: | Unsteady transonic wing nacelle interference for different oscillatory modes | |||||||||||||||||||||
| Authors: |
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| Date: | 2007 | |||||||||||||||||||||
| Refereed publication: | Yes | |||||||||||||||||||||
| Open Access: | No | |||||||||||||||||||||
| Gold Open Access: | No | |||||||||||||||||||||
| In SCOPUS: | No | |||||||||||||||||||||
| In ISI Web of Science: | No | |||||||||||||||||||||
| Status: | Published | |||||||||||||||||||||
| Keywords: | unsteady aerodynamics, CFD simulation, nacelle | |||||||||||||||||||||
| Event Title: | IFASD 2007 - International Forum on Aeroelasticity and Structual Dynamics | |||||||||||||||||||||
| Event Location: | Stockholm, Schweden | |||||||||||||||||||||
| Event Type: | international Conference | |||||||||||||||||||||
| Event Dates: | 18.-20. Jun. 2007 | |||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||||||||||||||
| HGF - Program: | Aeronautics | |||||||||||||||||||||
| HGF - Program Themes: | fixed-wing aircraft | |||||||||||||||||||||
| DLR - Research area: | Aeronautics | |||||||||||||||||||||
| DLR - Program: | L AR - Aircraft Research | |||||||||||||||||||||
| DLR - Research theme (Project): | L - Flexible Aircraft (old) | |||||||||||||||||||||
| Location: | Göttingen | |||||||||||||||||||||
| Institutes and Institutions: | Institute of Aeroelasticity > Loads Analysis and Aeroelastic Design | |||||||||||||||||||||
| Deposited By: | Varela, Marie | |||||||||||||||||||||
| Deposited On: | 17 Dec 2014 09:34 | |||||||||||||||||||||
| Last Modified: | 17 Dec 2014 09:34 |
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