Reduced-order models for aerodynamic applications, loads and MDO

This article gives an overview of reduced-order modeling work performed in the DLR project Digital-X. Parametric aerodynamic reduced-order models (ROMs) are used to predict surface pressure distributions based on high-fidelity computational fluid dynamics (CFD), but at lower evaluation time and stor...

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Veröffentlicht in:	CEAS aeronautical journal 2018-03, Vol.9 (1), p.171-193
Hauptverfasser:	Ripepi, M., Verveld, M. J., Karcher, N. W., Franz, T., Abu-Zurayk, M., Görtz, S., Kier, T. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Aeroelasticity Aerospace Technology and Astronautics Aircraft components Aircraft configurations Angle of attack Computational fluid dynamics Design optimization Engineering Loads (forces) Machine learning Manifolds (mathematics) Original Paper Pressure Proper Orthogonal Decomposition Reduced order models Steady flow Transport aircraft
Online-Zugang:	Volltext
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