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Schütte, Andreas und Huber, Kerstin Claudie und Boelens, Okko J. und van Rooij, Michel (2016) STATIC AND DYNAMIC NUMERICAL SIMULATIONS OF A GENERIC UCAV CONFIGURATION WITH AND WITHOUT CONTROL DEVICES. NATO STO - Science and Technology Organisation. [sonstige Veröffentlichung]
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Offizielle URL: https://www.sto.nato.int/publications/STO%20Technical%20Reports/STO-TR-AVT-201/$$TR-AVT-201-ALL.pdf
Kurzfassung
In this chapter, the prediction capabilities of high-fidelity, Reynolds-averaged Navier-Stokes based CFD methods of the flowfield and aerodynamic behaviour of the SACCON configuration with control devices will be shown. The report starts with the prediction of the flow physics of the clean configuration (BL-no flap deflection), followed by a comparison between different control surface settings and the Baseline (BL) configuration without flap deflection. The differences between numerical simulations and experimental data will be discussed as well as sensitivities regarding the numerical approach, regarding the CFD method and applied turbulence models. Finally, comparisons between numerical and experimental simulations of dynamic pitch manoeuvres will be presented and discussed.
| elib-URL des Eintrags: | https://elib.dlr.de/110904/ | ||||||||||||||||||||
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| Dokumentart: | sonstige Veröffentlichung | ||||||||||||||||||||
| Titel: | STATIC AND DYNAMIC NUMERICAL SIMULATIONS OF A GENERIC UCAV CONFIGURATION WITH AND WITHOUT CONTROL DEVICES | ||||||||||||||||||||
| Autoren: |
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| Datum: | 15 November 2016 | ||||||||||||||||||||
| Erschienen in: | NATO STO Technical Report, RTO-AVT-TR-201 on "Extended Assessment of Stability and Control Prediction Methods for NATO Air Vehicles" | ||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| DOI: | 10.14339/STO-TR-AVT-201 | ||||||||||||||||||||
| Seitenanzahl: | 36 | ||||||||||||||||||||
| Verlag: | NATO STO - Science and Technology Organisation | ||||||||||||||||||||
| ISBN: | 978-92-837-2079-9 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | UCAV, Delta wing, vortical flow, stability and control, control surfaces, SACCON, AVT-201, validation, experiment, NATO, AVT, STO, prediction methods, maneuver Simulation, NLR, ENSOLV | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||
| HGF - Programmthema: | Flugzeuge | ||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | L AR - Aircraft Research | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Militärische Technologien (alt) | ||||||||||||||||||||
| Standort: | Braunschweig , Göttingen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Transportflugzeuge Deutsch-Niederländische Windkanäle | ||||||||||||||||||||
| Hinterlegt von: | Schütte, Andreas | ||||||||||||||||||||
| Hinterlegt am: | 02 Feb 2017 09:48 | ||||||||||||||||||||
| Letzte Änderung: | 02 Feb 2017 15:57 |
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