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The NATO STO AVT-201 Task Group on Extended Assessment of Stability and Control Prediction Methods for NATO Air Vehicles: Summary, Conclusions and Lessons Learned

Jirasek, Adam and Cummings, Russel M. and Schütte, Andreas and Huber, Kerstin Claudie (2014) The NATO STO AVT-201 Task Group on Extended Assessment of Stability and Control Prediction Methods for NATO Air Vehicles: Summary, Conclusions and Lessons Learned. In: 32nd AIAA Applied Aerodynamics Conference (2394). American Institute of Aeronautics and Astronautics. 32nd AIAA Applied Aerodynamics Conference, Atlanta, GA, USA, 16.-20. Juni 2014, Atlanta, GA, USA.

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Official URL: http://arc.aiaa.org/doi/pdf/10.2514/6.2014-2394

Abstract

This article presents cross-comparisons of the results obtained within the NATO STO AVT-201 Extended Assessment of Reliable Stability & Control Prediction Method for NATO Air and Sea Vehicles Task Group. The results of five participating organizations and six different CFD solvers are compared to the available wind tunnel data from the DNW-NWB wind tunnel obtained at low Mach number, for both static and dynamic cases. The comparisons help to find commonalities and disparities in the CFD predictions of the aerodynamics of a generic UCAV, SACCON, and point to areas where CFD is challenged by non-linear aerodynamics ow prediction. These comparisons help to show where the modeling and simulation of novel aircraft platforms in the earliest stages of design development can contribute to a more successful design process by determining diffcult non-linear aerodynamics and helping to change the design prior to the later stages of the design process.

Item URL in elib:https://elib.dlr.de/90263/
Document Type:Conference or Workshop Item (Speech)
Additional Information:DOI: 10.2514/6.2014-2394
Title:The NATO STO AVT-201 Task Group on Extended Assessment of Stability and Control Prediction Methods for NATO Air Vehicles: Summary, Conclusions and Lessons Learned
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Jirasek, AdamFOI, SchwedenUNSPECIFIED
Cummings, Russel M.russ.cummings (at) usafa.eduUNSPECIFIED
Schütte, Andreasandreas.schuette (at) dlr.deUNSPECIFIED
Huber, Kerstin Claudiekerstin.huber (at) dlr.deUNSPECIFIED
Date:June 2014
Journal or Publication Title:32nd AIAA Applied Aerodynamics Conference
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Publisher:American Institute of Aeronautics and Astronautics
Series Name:AIAA Paper 2014-2394
Status:Published
Keywords:NATO, STO, AVT, UCAV, vortical flow, CFD, Experiment, wind tunnel, Stability and Control, Validation
Event Title:32nd AIAA Applied Aerodynamics Conference, Atlanta, GA, USA
Event Location:Atlanta, GA, USA
Event Type:international Conference
Event Dates:16.-20. Juni 2014
Organizer:AIAA
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 - Military Technologies
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Transport Aircraft
Deposited By: Schütte, Andreas
Deposited On:03 Sep 2014 14:52
Last Modified:16 Feb 2015 13:12

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