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Validation of Numerical Optimization of High-Lift Multi-Element Airfoils based on Navier-Stokes-Equations

Wild, J. (2002) Validation of Numerical Optimization of High-Lift Multi-Element Airfoils based on Navier-Stokes-Equations. 20th Applied Aerodynamics Conference, St. Louis (usa), 24.-26.06.2002.

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Abstract

The objective of the presented work is to demonstrate that numerical optimization of high-lift multi-element airfoils based on RANS-simulation is ready for use in practical design. It is shown, that the design methodology chosen in the presented framework is able to detect optimal configurations determined by wind tunnel tests. Beneath this basic statement sensitivities for the validity of the obtained results are outlined.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2003, monograph_id=AIAA-Paper 2002-2939,
Title:Validation of Numerical Optimization of High-Lift Multi-Element Airfoils based on Navier-Stokes-Equations
Authors:
AuthorsInstitution or Email of Authors
Wild, J.UNSPECIFIED
Date:2002
Status:Published
Keywords:CFD, Optimization, High-Lift
Event Title:20th Applied Aerodynamics Conference, St. Louis (usa), 24.-26.06.2002
Organizer:AIAA
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flight Physics
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology
Deposited By: Claudia Grant
Deposited On:31 Jan 2006
Last Modified:14 Jan 2010 19:08

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