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Title:

Numerical investigations of vortex formation on a generic multiple-swept-wing configuration

Document type:
Zeitschriftenaufsatz
Author(s):
Sedlacek, D.; Biechele, S.; Breitsamter, C.
Abstract:
For an improvement of the flight stability characteristics of high-agility aircraft, the comprehension of the vortex development, behavior and break down is important. Therefore, numerical investigations on low aspect ratio, multiple-swept-wing configurations are performed in this study to analyze the influence of the numerical method on the vortex formation. The discussed configurations are based on a triple- and double-delta wing planform. Unsteady Reynolds-averaged Navier–Stokes (URANS) simul...     »
Keywords:
Delayed detached eddy simulation; Hybrid-delta wing; Vortex interaction
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
CEAS Aeronautical Journal
Year:
2021
Covered by:
Scopus
Language:
en
Fulltext / DOI:
doi:10.1007/s13272-021-00566-y
Publisher:
Springer Science and Business Media LLC
E-ISSN:
1869-55821869-5590
Notes:
Funding text The project is funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) - grant number BR1511/13-1. The fruitful cooperation with Airbus Defense and Space is gratefully acknowledged. Furthermore, the authors thank the German Aerospace Center (DLR) for providing the DLR TAU-Code used for the numerical investigations. Moreover, the authors gratefully acknowledge the Gauss Centre for Supercomputing e.V. ( http://www.gauss-centre.eu ) for funding this project by...     »
Submitted:
01.04.2021
Accepted:
10.11.2021
Date of publication:
08.12.2021
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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