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Autor(en):
L. Alcaraz Capsada, R. Heinrich
Zusammenfassung:
The simulation of movable control surfaces is of interest for many applications in aerospace engineering, but it is challenging to perform high-fidelity computations considering them. Generating a new mesh for each deflection angle is computationally expensive and not suitable for dynamically moving control surfaces, so alternative approaches that allow using only one mesh have been developed in the recent years. This work gives an overview of the available methods for modelling of control surfaces, with special focus on the ones that consider the spanwise gaps between the wing and the control surface. This includes the usage of the Chimera technique combined with mesh deformation as well as a sliding interfaces boundary condition.
Veranstaltung:
Deutscher Luft- und Raumfahrtkongress 2018, Friedrichshafen
Verlag, Ort:
Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V., Bonn, 2019
Medientyp:
Conference Paper
Sprache:
englisch
Format:
21,0 x 29,7 cm, 10 Seiten
URN:
urn:nbn:de:101:1-2019031110351040965222
DOI:
10.25967/480018
Stichworte zum Inhalt:
Computational Fluid Dynamics, control surfaces, mesh generation, Mephisto
Verfügbarkeit:
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Zitierform:
Alcaraz Capsada, L.; Heinrich, R. (2019): Development of the DLR TAU Code for Modelling of Control Surfaces. Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V.. (Text). https://doi.org/10.25967/480018. urn:nbn:de:101:1-2019031110351040965222.
Veröffentlicht am:
11.03.2019