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Extended Assessment of Stability and Control Prediction Methods for NATO Air Vehicles: Summary

Jirasek, Adam and Cummings, Russel M. and Schütte, Andreas and Huber, Kerstin Claudie (2018) Extended Assessment of Stability and Control Prediction Methods for NATO Air Vehicles: Summary. Journal of Aircraft, 52 (2), pp. 623-637. American Institute of Aeronautics and Astronautics (AIAA). DOI: 10.2514/1.C033818 ISSN 0021-8669

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Official URL: https://arc.aiaa.org/doi/pdf/10.2514/1.C033818

Abstract

This paper presents cross comparisons and assessments of the aerodynamic results obtained within the North Atlantic Treaty Organization’s Science and Technology Organisation Applied Vehicle Technology-201 Task Group. The results of five participating organizations and six different computational fluid dynamics solvers are compared to the available wind-tunnel data from the German–Dutch Wind Tunnels, and the results were obtained at low subsonic speeds for both static and dynamic cases. The comparisons help to find commonalities and disparities in the computational fluid dynamics predictions of the aerodynamics of a generic unmanned combat aerial vehicle (the stability and control configuration) and point to areas where computational fluid dynamics is challenged by nonlinear aerodynamics flow 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 difficult nonlinear aerodynamics and helping to change the design before the later stages of the design process.

Item URL in elib:https://elib.dlr.de/119666/
Document Type:Article
Title:Extended Assessment of Stability and Control Prediction Methods for NATO Air Vehicles: Summary
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Jirasek, AdamAdam.Jirasek.cz (at) usafa.eduUNSPECIFIED
Cummings, Russel M.Russ.Cummings (at) usafa.eduUNSPECIFIED
Schütte, AndreasAndreas.Schuette (at) dlr.deUNSPECIFIED
Huber, Kerstin ClaudieKerstin.Huber (at) dlr.deUNSPECIFIED
Date:March 2018
Journal or Publication Title:Journal of Aircraft
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:52
DOI :10.2514/1.C033818
Page Range:pp. 623-637
Publisher:American Institute of Aeronautics and Astronautics (AIAA)
ISSN:0021-8669
Status:Published
Keywords:UCAV, Stability and Control, CFD, Control Surfaces, AVT, STO Vortical Flow
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 for Aerodynamics and Flow Technology > Transport Aircraft
Deposited By: Schütte, Andreas
Deposited On:03 May 2018 11:29
Last Modified:31 Jul 2019 20:17

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