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Development and Application of a Flexible and Efficient Environment for Aerodynamic Shape Optimisation

Brezillon, Joel and Brodersen, Olaf and Dwight, Richard and Ronzheimer, Arno and Wild, Jochen (2006) Development and Application of a Flexible and Efficient Environment for Aerodynamic Shape Optimisation. In: ODAS Proceedings. ODAS 2006 (ONERA DLR Aerospace Symposium), 2006-10-04 - 2006-10-06, Toulouse.

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Official URL: http://www.cert.fr/colloques/odas2006/index.htm

Abstract

Within the next few years numerical shape optimisation based on high fidelity methods is likely to play a strategic role in future aircraft design. In this context, suitable tools have to be developed for solving aerodynamic shape optimisation problems. Based on the unstructured RANS solver TAU, the major key components recently developed, e.g. the free form deformation or the adjoint approach, are described in detail and applied for optimising the DLR-F6 wing-body aircraft configuration. The flexibility and efficiency of the meshing procedure, the optimisation strategy, tha adjoint approach and the parametrisation have been assessed.

Document Type:Conference or Workshop Item (Paper)
Title:Development and Application of a Flexible and Efficient Environment for Aerodynamic Shape Optimisation
Authors:
AuthorsInstitution or Email of Authors
Brezillon, JoelUNSPECIFIED
Brodersen, OlafUNSPECIFIED
Dwight, RichardUNSPECIFIED
Ronzheimer, ArnoUNSPECIFIED
Wild, JochenUNSPECIFIED
Date:4 October 2006
Journal or Publication Title:ODAS Proceedings
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Status:Accepted
Keywords:Aerodynamic optimisation, TAU, CFD, adjoint method, free-form deformation
Event Title:ODAS 2006 (ONERA DLR Aerospace Symposium)
Event Location:Toulouse
Event Type:international Conference
Event Dates:2006-10-04 - 2006-10-06
Organizer:ONERA, DLR
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 - Concepts & Integration
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology
Deposited By: Dr.-Ing. Olaf Brodersen
Deposited On:08 Nov 2006
Last Modified:27 Apr 2009 13:07

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